aboutsummaryrefslogtreecommitdiff
path: root/arch/arm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/am57xx-beagle-x15.dts4
-rw-r--r--arch/arm/boot/dts/at91-sama5d4ek.dts4
-rw-r--r--arch/arm/boot/dts/at91sam9g45.dtsi2
-rw-r--r--arch/arm/boot/dts/at91sam9x5.dtsi2
-rw-r--r--arch/arm/boot/dts/dra7-evm.dts5
-rw-r--r--arch/arm/boot/dts/dra72-evm.dts5
-rw-r--r--arch/arm/boot/dts/imx23.dtsi1
-rw-r--r--arch/arm/boot/dts/sama5d3.dtsi2
-rw-r--r--arch/arm/boot/dts/sama5d4.dtsi22
-rw-r--r--arch/arm/kernel/smp.c4
-rw-r--r--arch/arm/mach-dove/include/mach/irqs.h118
-rw-r--r--arch/arm/mach-dove/irq.c8
-rw-r--r--arch/arm/mach-imx/gpc.c27
-rw-r--r--arch/arm/mach-pxa/capc7117.c3
-rw-r--r--arch/arm/mach-pxa/cm-x2xx.c3
-rw-r--r--arch/arm/mach-pxa/cm-x300.c2
-rw-r--r--arch/arm/mach-pxa/colibri-pxa270.c3
-rw-r--r--arch/arm/mach-pxa/em-x270.c2
-rw-r--r--arch/arm/mach-pxa/icontrol.c3
-rw-r--r--arch/arm/mach-pxa/trizeps4.c3
-rw-r--r--arch/arm/mach-pxa/vpac270.c3
-rw-r--r--arch/arm/mach-pxa/zeus.c2
-rw-r--r--arch/arm/mm/dma-mapping.c2
-rw-r--r--arch/arm/vdso/vdsomunge.c56
24 files changed, 156 insertions, 130 deletions
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts
index 7128fad991ac..c9df40e5cd3b 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
+++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts
@@ -544,6 +544,10 @@
phy-supply = <&ldousb_reg>;
};
+&usb2_phy2 {
+ phy-supply = <&ldousb_reg>;
+};
+
&usb1 {
dr_mode = "host";
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts
index 89ef4a540db5..45e7761b7a29 100644
--- a/arch/arm/boot/dts/at91-sama5d4ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d4ek.dts
@@ -108,8 +108,8 @@
mmc0: mmc@f8000000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>;
- slot@1 {
- reg = <1>;
+ slot@0 {
+ reg = <0>;
bus-width = <4>;
cd-gpios = <&pioE 5 0>;
};
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index 70e59c5ceb2f..e54421176af8 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -1148,7 +1148,7 @@
usb2: gadget@fff78000 {
#address-cells = <1>;
#size-cells = <0>;
- compatible = "atmel,at91sam9rl-udc";
+ compatible = "atmel,at91sam9g45-udc";
reg = <0x00600000 0x80000
0xfff78000 0x400>;
interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>;
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 3aa56ae3410a..3314a7303754 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -1062,7 +1062,7 @@
usb2: gadget@f803c000 {
#address-cells = <1>;
#size-cells = <0>;
- compatible = "atmel,at91sam9rl-udc";
+ compatible = "atmel,at91sam9g45-udc";
reg = <0x00500000 0x80000
0xf803c000 0x400>;
interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>;
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index aa465904f6cc..096f68be99e2 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -686,7 +686,8 @@
&dcan1 {
status = "ok";
- pinctrl-names = "default", "sleep";
- pinctrl-0 = <&dcan1_pins_default>;
+ pinctrl-names = "default", "sleep", "active";
+ pinctrl-0 = <&dcan1_pins_sleep>;
pinctrl-1 = <&dcan1_pins_sleep>;
+ pinctrl-2 = <&dcan1_pins_default>;
};
diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
index ce0390f081d9..6b05f6a0ba84 100644
--- a/arch/arm/boot/dts/dra72-evm.dts
+++ b/arch/arm/boot/dts/dra72-evm.dts
@@ -497,9 +497,10 @@
&dcan1 {
status = "ok";
- pinctrl-names = "default", "sleep";
- pinctrl-0 = <&dcan1_pins_default>;
+ pinctrl-names = "default", "sleep", "active";
+ pinctrl-0 = <&dcan1_pins_sleep>;
pinctrl-1 = <&dcan1_pins_sleep>;
+ pinctrl-2 = <&dcan1_pins_default>;
};
&qspi {
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index bbcfb5a19c77..0cb8b0b11c3f 100644
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -435,6 +435,7 @@
interrupts = <36 37 38 39 40 41 42 43 44>;
status = "disabled";
clocks = <&clks 26>;
+ #io-channel-cells = <1>;
};
spdif@80054000 {
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 57ab8587f7b9..37e6182f1470 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -1321,7 +1321,7 @@
usb0: gadget@00500000 {
#address-cells = <1>;
#size-cells = <0>;
- compatible = "atmel,at91sam9rl-udc";
+ compatible = "atmel,sama5d3-udc";
reg = <0x00500000 0x100000
0xf8030000 0x4000>;
interrupts = <33 IRQ_TYPE_LEVEL_HIGH 2>;
diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
index 6b1bb58f9c0b..a5f5f4090af6 100644
--- a/arch/arm/boot/dts/sama5d4.dtsi
+++ b/arch/arm/boot/dts/sama5d4.dtsi
@@ -123,7 +123,7 @@
usb0: gadget@00400000 {
#address-cells = <1>;
#size-cells = <0>;
- compatible = "atmel,at91sam9rl-udc";
+ compatible = "atmel,sama5d3-udc";
reg = <0x00400000 0x100000
0xfc02c000 0x4000>;
interrupts = <47 IRQ_TYPE_LEVEL_HIGH 2>;
@@ -1125,10 +1125,10 @@
compatible = "atmel,at91sam9g46-aes";
reg = <0xfc044000 0x100>;
interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>;
- dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1))
- AT91_XDMAC_DT_PERID(41)>,
- <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1))
- AT91_XDMAC_DT_PERID(40)>;
+ dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(41))>,
+ <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(40))>;
dma-names = "tx", "rx";
clocks = <&aes_clk>;
clock-names = "aes_clk";
@@ -1139,10 +1139,10 @@
compatible = "atmel,at91sam9g46-tdes";
reg = <0xfc04c000 0x100>;
interrupts = <14 IRQ_TYPE_LEVEL_HIGH 0>;
- dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1))
- AT91_XDMAC_DT_PERID(42)>,
- <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1))
- AT91_XDMAC_DT_PERID(43)>;
+ dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(42))>,
+ <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(43))>;
dma-names = "tx", "rx";
clocks = <&tdes_clk>;
clock-names = "tdes_clk";
@@ -1153,8 +1153,8 @@
compatible = "atmel,at91sam9g46-sha";
reg = <0xfc050000 0x100>;
interrupts = <15 IRQ_TYPE_LEVEL_HIGH 0>;
- dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1))
- AT91_XDMAC_DT_PERID(44)>;
+ dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(44))>;
dma-names = "tx";
clocks = <&sha_clk>;
clock-names = "sha_clk";
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index cca5b8758185..f11d82527076 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -576,7 +576,7 @@ void handle_IPI(int ipinr, struct pt_regs *regs)
struct pt_regs *old_regs = set_irq_regs(regs);
if ((unsigned)ipinr < NR_IPI) {
- trace_ipi_entry(ipi_types[ipinr]);
+ trace_ipi_entry_rcuidle(ipi_types[ipinr]);
__inc_irq_stat(cpu, ipi_irqs[ipinr]);
}
@@ -635,7 +635,7 @@ void handle_IPI(int ipinr, struct pt_regs *regs)
}
if ((unsigned)ipinr < NR_IPI)
- trace_ipi_exit(ipi_types[ipinr]);
+ trace_ipi_exit_rcuidle(ipi_types[ipinr]);
set_irq_regs(old_regs);
}
diff --git a/arch/arm/mach-dove/include/mach/irqs.h b/arch/arm/mach-dove/include/mach/irqs.h
index 03d401d20453..3f29e6bca058 100644
--- a/arch/arm/mach-dove/include/mach/irqs.h
+++ b/arch/arm/mach-dove/include/mach/irqs.h
@@ -14,73 +14,73 @@
/*
* Dove Low Interrupt Controller
*/
-#define IRQ_DOVE_BRIDGE 0
-#define IRQ_DOVE_H2C 1
-#define IRQ_DOVE_C2H 2
-#define IRQ_DOVE_NAND 3
-#define IRQ_DOVE_PDMA 4
-#define IRQ_DOVE_SPI1 5
-#define IRQ_DOVE_SPI0 6
-#define IRQ_DOVE_UART_0 7
-#define IRQ_DOVE_UART_1 8
-#define IRQ_DOVE_UART_2 9
-#define IRQ_DOVE_UART_3 10
-#define IRQ_DOVE_I2C 11
-#define IRQ_DOVE_GPIO_0_7 12
-#define IRQ_DOVE_GPIO_8_15 13
-#define IRQ_DOVE_GPIO_16_23 14
-#define IRQ_DOVE_PCIE0_ERR 15
-#define IRQ_DOVE_PCIE0 16
-#define IRQ_DOVE_PCIE1_ERR 17
-#define IRQ_DOVE_PCIE1 18
-#define IRQ_DOVE_I2S0 19
-#define IRQ_DOVE_I2S0_ERR 20
-#define IRQ_DOVE_I2S1 21
-#define IRQ_DOVE_I2S1_ERR 22
-#define IRQ_DOVE_USB_ERR 23
-#define IRQ_DOVE_USB0 24
-#define IRQ_DOVE_USB1 25
-#define IRQ_DOVE_GE00_RX 26
-#define IRQ_DOVE_GE00_TX 27
-#define IRQ_DOVE_GE00_MISC 28
-#define IRQ_DOVE_GE00_SUM 29
-#define IRQ_DOVE_GE00_ERR 30
-#define IRQ_DOVE_CRYPTO 31
+#define IRQ_DOVE_BRIDGE (1 + 0)
+#define IRQ_DOVE_H2C (1 + 1)
+#define IRQ_DOVE_C2H (1 + 2)
+#define IRQ_DOVE_NAND (1 + 3)
+#define IRQ_DOVE_PDMA (1 + 4)
+#define IRQ_DOVE_SPI1 (1 + 5)
+#define IRQ_DOVE_SPI0 (1 + 6)
+#define IRQ_DOVE_UART_0 (1 + 7)
+#define IRQ_DOVE_UART_1 (1 + 8)
+#define IRQ_DOVE_UART_2 (1 + 9)
+#define IRQ_DOVE_UART_3 (1 + 10)
+#define IRQ_DOVE_I2C (1 + 11)
+#define IRQ_DOVE_GPIO_0_7 (1 + 12)
+#define IRQ_DOVE_GPIO_8_15 (1 + 13)
+#define IRQ_DOVE_GPIO_16_23 (1 + 14)
+#define IRQ_DOVE_PCIE0_ERR (1 + 15)
+#define IRQ_DOVE_PCIE0 (1 + 16)
+#define IRQ_DOVE_PCIE1_ERR (1 + 17)
+#define IRQ_DOVE_PCIE1 (1 + 18)
+#define IRQ_DOVE_I2S0 (1 + 19)
+#define IRQ_DOVE_I2S0_ERR (1 + 20)
+#define IRQ_DOVE_I2S1 (1 + 21)
+#define IRQ_DOVE_I2S1_ERR (1 + 22)
+#define IRQ_DOVE_USB_ERR (1 + 23)
+#define IRQ_DOVE_USB0 (1 + 24)
+#define IRQ_DOVE_USB1 (1 + 25)
+#define IRQ_DOVE_GE00_RX (1 + 26)
+#define IRQ_DOVE_GE00_TX (1 + 27)
+#define IRQ_DOVE_GE00_MISC (1 + 28)
+#define IRQ_DOVE_GE00_SUM (1 + 29)
+#define IRQ_DOVE_GE00_ERR (1 + 30)
+#define IRQ_DOVE_CRYPTO (1 + 31)
/*
* Dove High Interrupt Controller
*/
-#define IRQ_DOVE_AC97 32
-#define IRQ_DOVE_PMU 33
-#define IRQ_DOVE_CAM 34
-#define IRQ_DOVE_SDIO0 35
-#define IRQ_DOVE_SDIO1 36
-#define IRQ_DOVE_SDIO0_WAKEUP 37
-#define IRQ_DOVE_SDIO1_WAKEUP 38
-#define IRQ_DOVE_XOR_00 39
-#define IRQ_DOVE_XOR_01 40
-#define IRQ_DOVE_XOR0_ERR 41
-#define IRQ_DOVE_XOR_10 42
-#define IRQ_DOVE_XOR_11 43
-#define IRQ_DOVE_XOR1_ERR 44
-#define IRQ_DOVE_LCD_DCON 45
-#define IRQ_DOVE_LCD1 46
-#define IRQ_DOVE_LCD0 47
-#define IRQ_DOVE_GPU 48
-#define IRQ_DOVE_PERFORM_MNTR 49
-#define IRQ_DOVE_VPRO_DMA1 51
-#define IRQ_DOVE_SSP_TIMER 54
-#define IRQ_DOVE_SSP 55
-#define IRQ_DOVE_MC_L2_ERR 56
-#define IRQ_DOVE_CRYPTO_ERR 59
-#define IRQ_DOVE_GPIO_24_31 60
-#define IRQ_DOVE_HIGH_GPIO 61
-#define IRQ_DOVE_SATA 62
+#define IRQ_DOVE_AC97 (1 + 32)
+#define IRQ_DOVE_PMU (1 + 33)
+#define IRQ_DOVE_CAM (1 + 34)
+#define IRQ_DOVE_SDIO0 (1 + 35)
+#define IRQ_DOVE_SDIO1 (1 + 36)
+#define IRQ_DOVE_SDIO0_WAKEUP (1 + 37)
+#define IRQ_DOVE_SDIO1_WAKEUP (1 + 38)
+#define IRQ_DOVE_XOR_00 (1 + 39)
+#define IRQ_DOVE_XOR_01 (1 + 40)
+#define IRQ_DOVE_XOR0_ERR (1 + 41)
+#define IRQ_DOVE_XOR_10 (1 + 42)
+#define IRQ_DOVE_XOR_11 (1 + 43)
+#define IRQ_DOVE_XOR1_ERR (1 + 44)
+#define IRQ_DOVE_LCD_DCON (1 + 45)
+#define IRQ_DOVE_LCD1 (1 + 46)
+#define IRQ_DOVE_LCD0 (1 + 47)
+#define IRQ_DOVE_GPU (1 + 48)
+#define IRQ_DOVE_PERFORM_MNTR (1 + 49)
+#define IRQ_DOVE_VPRO_DMA1 (1 + 51)
+#define IRQ_DOVE_SSP_TIMER (1 + 54)
+#define IRQ_DOVE_SSP (1 + 55)
+#define IRQ_DOVE_MC_L2_ERR (1 + 56)
+#define IRQ_DOVE_CRYPTO_ERR (1 + 59)
+#define IRQ_DOVE_GPIO_24_31 (1 + 60)
+#define IRQ_DOVE_HIGH_GPIO (1 + 61)
+#define IRQ_DOVE_SATA (1 + 62)
/*
* DOVE General Purpose Pins
*/
-#define IRQ_DOVE_GPIO_START 64
+#define IRQ_DOVE_GPIO_START 65
#define NR_GPIO_IRQS 64
/*
diff --git a/arch/arm/mach-dove/irq.c b/arch/arm/mach-dove/irq.c
index 4a5a7aedcb76..df0223f76fa9 100644
--- a/arch/arm/mach-dove/irq.c
+++ b/arch/arm/mach-dove/irq.c
@@ -126,14 +126,14 @@ __exception_irq_entry dove_legacy_handle_irq(struct pt_regs *regs)
stat = readl_relaxed(dove_irq_base + IRQ_CAUSE_LOW_OFF);
stat &= readl_relaxed(dove_irq_base + IRQ_MASK_LOW_OFF);
if (stat) {
- unsigned int hwirq = __fls(stat);
+ unsigned int hwirq = 1 + __fls(stat);
handle_IRQ(hwirq, regs);
return;
}
stat = readl_relaxed(dove_irq_base + IRQ_CAUSE_HIGH_OFF);
stat &= readl_relaxed(dove_irq_base + IRQ_MASK_HIGH_OFF);
if (stat) {
- unsigned int hwirq = 32 + __fls(stat);
+ unsigned int hwirq = 33 + __fls(stat);
handle_IRQ(hwirq, regs);
return;
}
@@ -144,8 +144,8 @@ void __init dove_init_irq(void)
{
int i;
- orion_irq_init(0, IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF);
- orion_irq_init(32, IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF);
+ orion_irq_init(1, IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF);
+ orion_irq_init(33, IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF);
#ifdef CONFIG_MULTI_IRQ_HANDLER
set_handle_irq(dove_legacy_handle_irq);
diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c
index 6d0893a3828e..78b6fd0b86e6 100644
--- a/arch/arm/mach-imx/gpc.c
+++ b/arch/arm/mach-imx/gpc.c
@@ -291,8 +291,6 @@ void __init imx_gpc_check_dt(void)
}
}
-#ifdef CONFIG_PM_GENERIC_DOMAINS
-
static void _imx6q_pm_pu_power_off(struct generic_pm_domain *genpd)
{
int iso, iso2sw;
@@ -399,7 +397,6 @@ static struct genpd_onecell_data imx_gpc_onecell_data = {
static int imx_gpc_genpd_init(struct device *dev, struct regulator *pu_reg)
{
struct clk *clk;
- bool is_off;
int i;
imx6q_pu_domain.reg = pu_reg;
@@ -416,18 +413,13 @@ static int imx_gpc_genpd_init(struct device *dev, struct regulator *pu_reg)
}
imx6q_pu_domain.num_clks = i;
- is_off = IS_ENABLED(CONFIG_PM);
- if (is_off) {
- _imx6q_pm_pu_power_off(&imx6q_pu_domain.base);
- } else {
- /*
- * Enable power if compiled without CONFIG_PM in case the
- * bootloader disabled it.
- */
- imx6q_pm_pu_power_on(&imx6q_pu_domain.base);
- }
+ /* Enable power always in case bootloader disabled it. */
+ imx6q_pm_pu_power_on(&imx6q_pu_domain.base);
+
+ if (!IS_ENABLED(CONFIG_PM_GENERIC_DOMAINS))
+ return 0;
- pm_genpd_init(&imx6q_pu_domain.base, NULL, is_off);
+ pm_genpd_init(&imx6q_pu_domain.base, NULL, false);
return of_genpd_add_provider_onecell(dev->of_node,
&imx_gpc_onecell_data);
@@ -437,13 +429,6 @@ clk_err:
return -EINVAL;
}
-#else
-static inline int imx_gpc_genpd_init(struct device *dev, struct regulator *reg)
-{
- return 0;
-}
-#endif /* CONFIG_PM_GENERIC_DOMAINS */
-
static int imx_gpc_probe(struct platform_device *pdev)
{
struct regulator *pu_reg;
diff --git a/arch/arm/mach-pxa/capc7117.c b/arch/arm/mach-pxa/capc7117.c
index c092730749b9..bf366b39fa61 100644
--- a/arch/arm/mach-pxa/capc7117.c
+++ b/arch/arm/mach-pxa/capc7117.c
@@ -24,6 +24,7 @@
#include <linux/ata_platform.h>
#include <linux/serial_8250.h>
#include <linux/gpio.h>
+#include <linux/regulator/machine.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -144,6 +145,8 @@ static void __init capc7117_init(void)
capc7117_uarts_init();
capc7117_ide_init();
+
+ regulator_has_full_constraints();
}
MACHINE_START(CAPC7117,
diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index bb99f59a36d8..a17a91eb8e9a 100644
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -13,6 +13,7 @@
#include <linux/syscore_ops.h>
#include <linux/irq.h>
#include <linux/gpio.h>
+#include <linux/regulator/machine.h>
#include <linux/dm9000.h>
#include <linux/leds.h>
@@ -466,6 +467,8 @@ static void __init cmx2xx_init(void)
cmx2xx_init_ac97();
cmx2xx_init_touchscreen();
cmx2xx_init_leds();
+
+ regulator_has_full_constraints();
}
static void __init cmx2xx_init_irq(void)
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index 4d3588d26c2a..5851f4c254c1 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -835,6 +835,8 @@ static void __init cm_x300_init(void)
cm_x300_init_ac97();
cm_x300_init_wi2wi();
cm_x300_init_bl();
+
+ regulator_has_full_constraints();
}
static void __init cm_x300_fixup(struct tag *tags, char **cmdline)
diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c
index 5f9d9303b346..3503826333c7 100644
--- a/arch/arm/mach-pxa/colibri-pxa270.c
+++ b/arch/arm/mach-pxa/colibri-pxa270.c
@@ -18,6 +18,7 @@
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
+#include <linux/regulator/machine.h>
#include <linux/ucb1400.h>
#include <asm/mach/arch.h>
@@ -294,6 +295,8 @@ static void __init colibri_pxa270_init(void)
printk(KERN_ERR "Illegal colibri_pxa270_baseboard type %d\n",
colibri_pxa270_baseboard);
}
+
+ regulator_has_full_constraints();
}
/* The "Income s.r.o. SH-Dmaster PXA270 SBC" board can be booted either
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 51531ecffca8..9d7072b04045 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -1306,6 +1306,8 @@ static void __init em_x270_init(void)
em_x270_init_i2c();
em_x270_init_camera();
em_x270_userspace_consumers_init();
+
+ regulator_has_full_constraints();
}
MACHINE_START(EM_X270, "Compulab EM-X270")
diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c
index c98511c5abd1..9b0eb0252af6 100644
--- a/arch/arm/mach-pxa/icontrol.c
+++ b/arch/arm/mach-pxa/icontrol.c
@@ -26,6 +26,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/pxa2xx_spi.h>
#include <linux/can/platform/mcp251x.h>
+#include <linux/regulator/machine.h>
#include "generic.h"
@@ -185,6 +186,8 @@ static void __init icontrol_init(void)
mxm_8x10_mmc_init();
icontrol_can_init();
+
+ regulator_has_full_constraints();
}
MACHINE_START(ICONTROL, "iControl/SafeTcam boards using Embedian MXM-8x10 CoM")
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 872dcb20e757..066e3a250ee0 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -26,6 +26,7 @@
#include <linux/dm9000.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/partitions.h>
+#include <linux/regulator/machine.h>
#include <linux/i2c/pxa-i2c.h>
#include <asm/types.h>
@@ -534,6 +535,8 @@ static void __init trizeps4_init(void)
BCR_writew(trizeps_conxs_bcr);
board_backlight_power(1);
+
+ regulator_has_full_constraints();
}
static void __init trizeps4_map_io(void)
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index aa89488f961e..54122a983ae3 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -24,6 +24,7 @@
#include <linux/dm9000.h>
#include <linux/ucb1400.h>
#include <linux/ata_platform.h>
+#include <linux/regulator/machine.h>
#include <linux/regulator/max1586.h>
#include <linux/i2c/pxa-i2c.h>
@@ -711,6 +712,8 @@ static void __init vpac270_init(void)
vpac270_ts_init();
vpac270_rtc_init();
vpac270_ide_init();
+
+ regulator_has_full_constraints();
}
MACHINE_START(VPAC270, "Voipac PXA270")
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index ac2ae5c71ab4..6158566fa0f7 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -868,6 +868,8 @@ static void __init zeus_init(void)
i2c_register_board_info(0, ARRAY_AND_SIZE(zeus_i2c_devices));
pxa2xx_set_spi_info(3, &pxa2xx_spi_ssp3_master_info);
spi_register_board_info(zeus_spi_board_info, ARRAY_SIZE(zeus_spi_board_info));
+
+ regulator_has_full_constraints();
}
static struct map_desc zeus_io_desc[] __initdata = {
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 7e7583ddd607..6e4b9ff22ef3 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -1953,7 +1953,7 @@ static int extend_iommu_mapping(struct dma_iommu_mapping *mapping)
{
int next_bitmap;
- if (mapping->nr_bitmaps > mapping->extensions)
+ if (mapping->nr_bitmaps >= mapping->extensions)
return -EINVAL;
next_bitmap = mapping->nr_bitmaps;
diff --git a/arch/arm/vdso/vdsomunge.c b/arch/arm/vdso/vdsomunge.c
index 9005b07296c8..aedec81d1198 100644
--- a/arch/arm/vdso/vdsomunge.c
+++ b/arch/arm/vdso/vdsomunge.c
@@ -45,13 +45,11 @@
* it does.
*/
-#define _GNU_SOURCE
-
#include <byteswap.h>
#include <elf.h>
#include <errno.h>
-#include <error.h>
#include <fcntl.h>
+#include <stdarg.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
@@ -82,11 +80,25 @@
#define EF_ARM_ABI_FLOAT_HARD 0x400
#endif
+static int failed;
+static const char *argv0;
static const char *outfile;
+static void fail(const char *fmt, ...)
+{
+ va_list ap;
+
+ failed = 1;
+ fprintf(stderr, "%s: ", argv0);
+ va_start(ap, fmt);
+ vfprintf(stderr, fmt, ap);
+ va_end(ap);
+ exit(EXIT_FAILURE);
+}
+
static void cleanup(void)
{
- if (error_message_count > 0 && outfile != NULL)
+ if (failed && outfile != NULL)
unlink(outfile);
}
@@ -119,68 +131,66 @@ int main(int argc, char **argv)
int infd;
atexit(cleanup);
+ argv0 = argv[0];
if (argc != 3)
- error(EXIT_FAILURE, 0, "Usage: %s [infile] [outfile]", argv[0]);
+ fail("Usage: %s [infile] [outfile]\n", argv[0]);
infile = argv[1];
outfile = argv[2];
infd = open(infile, O_RDONLY);
if (infd < 0)
- error(EXIT_FAILURE, errno, "Cannot open %s", infile);
+ fail("Cannot open %s: %s\n", infile, strerror(errno));
if (fstat(infd, &stat) != 0)
- error(EXIT_FAILURE, errno, "Failed stat for %s", infile);
+ fail("Failed stat for %s: %s\n", infile, strerror(errno));
inbuf = mmap(NULL, stat.st_size, PROT_READ, MAP_PRIVATE, infd, 0);
if (inbuf == MAP_FAILED)
- error(EXIT_FAILURE, errno, "Failed to map %s", infile);
+ fail("Failed to map %s: %s\n", infile, strerror(errno));
close(infd);
inhdr = inbuf;
if (memcmp(&inhdr->e_ident, ELFMAG, SELFMAG) != 0)
- error(EXIT_FAILURE, 0, "Not an ELF file");
+ fail("Not an ELF file\n");
if (inhdr->e_ident[EI_CLASS] != ELFCLASS32)
- error(EXIT_FAILURE, 0, "Unsupported ELF class");
+ fail("Unsupported ELF class\n");
swap = inhdr->e_ident[EI_DATA] != HOST_ORDER;
if (read_elf_half(inhdr->e_type, swap) != ET_DYN)
- error(EXIT_FAILURE, 0, "Not a shared object");
+ fail("Not a shared object\n");
- if (read_elf_half(inhdr->e_machine, swap) != EM_ARM) {
- error(EXIT_FAILURE, 0, "Unsupported architecture %#x",
- inhdr->e_machine);
- }
+ if (read_elf_half(inhdr->e_machine, swap) != EM_ARM)
+ fail("Unsupported architecture %#x\n", inhdr->e_machine);
e_flags = read_elf_word(inhdr->e_flags, swap);
if (EF_ARM_EABI_VERSION(e_flags) != EF_ARM_EABI_VER5) {
- error(EXIT_FAILURE, 0, "Unsupported EABI version %#x",
- EF_ARM_EABI_VERSION(e_flags));
+ fail("Unsupported EABI version %#x\n",
+ EF_ARM_EABI_VERSION(e_flags));
}
if (e_flags & EF_ARM_ABI_FLOAT_HARD)
- error(EXIT_FAILURE, 0,
- "Unexpected hard-float flag set in e_flags");
+ fail("Unexpected hard-float flag set in e_flags\n");
clear_soft_float = !!(e_flags & EF_ARM_ABI_FLOAT_SOFT);
outfd = open(outfile, O_RDWR | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
if (outfd < 0)
- error(EXIT_FAILURE, errno, "Cannot open %s", outfile);
+ fail("Cannot open %s: %s\n", outfile, strerror(errno));
if (ftruncate(outfd, stat.st_size) != 0)
- error(EXIT_FAILURE, errno, "Cannot truncate %s", outfile);
+ fail("Cannot truncate %s: %s\n", outfile, strerror(errno));
outbuf = mmap(NULL, stat.st_size, PROT_READ | PROT_WRITE, MAP_SHARED,
outfd, 0);
if (outbuf == MAP_FAILED)
- error(EXIT_FAILURE, errno, "Failed to map %s", outfile);
+ fail("Failed to map %s: %s\n", outfile, strerror(errno));
close(outfd);
@@ -195,7 +205,7 @@ int main(int argc, char **argv)
}
if (msync(outbuf, stat.st_size, MS_SYNC) != 0)
- error(EXIT_FAILURE, errno, "Failed to sync %s", outfile);
+ fail("Failed to sync %s: %s\n", outfile, strerror(errno));
return EXIT_SUCCESS;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 23:02:30 +0000