Merge branch '4.4-armlt' into lsk-4.4-armlt

# Conflicts:
#	arch/arm64/kernel/arm64ksyms.c
#	arch/arm64/kernel/asm-offsets.c

23 files changed, 1602 insertions, 287 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 97d1b3719c75..a2f2e1472b85 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -712,6 +712,7 @@ dtb-$(CONFIG_ARCH_VERSATILE) += \
 	versatile-ab.dtb \
 	versatile-pb.dtb
 dtb-$(CONFIG_ARCH_VEXPRESS) += \
+	fvp-base-aemv8a-aemv8a.dtb \
 	vexpress-v2p-ca5s.dtb \
 	vexpress-v2p-ca9.dtb \
 	vexpress-v2p-ca15-tc1.dtb \
diff --git a/arch/arm/boot/dts/fvp-base-aemv8a-aemv8a.dts b/arch/arm/boot/dts/fvp-base-aemv8a-aemv8a.dts
new file mode 120000
index 000000000000..4f545027a7b4
--- /dev/null
+++ b/arch/arm/boot/dts/fvp-base-aemv8a-aemv8a.dts
@@ -0,0 +1 @@
+../../../arm64/boot/dts/arm/fvp-base-aemv8a-aemv8a.dts
\ No newline at end of file
diff --git a/arch/arm/boot/dts/fvp-base.dtsi b/arch/arm/boot/dts/fvp-base.dtsi
new file mode 120000
index 000000000000..9cb4e3c1cbf1
--- /dev/null
+++ b/arch/arm/boot/dts/fvp-base.dtsi
@@ -0,0 +1 @@
+../../../arm64/boot/dts/arm/fvp-base.dtsi
\ No newline at end of file
diff --git a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
index 21b02874bea3..f55784037021 100644
--- a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
+++ b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
@@ -222,6 +222,9 @@
 				dvi-transmitter@39 {
 					compatible = "sil,sii9022-tpi", "sil,sii9022";
 					reg = <0x39>;
+
+					v2m_dvi_port: port {
+					};
 				};
 
 				dvi-transmitter@60 {
@@ -245,7 +248,7 @@
 				reg-shift = <2>;
 			};
 
-			clcd@1f0000 {
+			v2m_clcd: clcd@1f0000 {
 				compatible = "arm,pl111", "arm,primecell";
 				reg = <0x1f0000 0x1000>;
 				interrupt-names = "combined";
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
index 9420053acc14..d4331294741b 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
@@ -57,6 +57,22 @@
 		interrupts = <0 85 4>;
 		clocks = <&oscclk5>;
 		clock-names = "pxlclk";
+
+		port {
+			hdlcd0_output: endpoint@0 {
+				remote-endpoint = <&sii9022_0_input>;
+			};
+		};
+	};
+
+	hdmi0: connector@0 {
+		compatible = "hdmi-connector";
+		type = "a";
+		port {
+			hdmi0_connector_output: endpoint {
+				remote-endpoint = <&sii9022_0_output>;
+			};
+		};
 	};
 
 	memory-controller@2b0a0000 {
@@ -281,3 +297,17 @@
 		/include/ "vexpress-v2m-rs1.dtsi"
 	};
 };
+
+&v2m_clcd {
+	status = "disabled";
+};
+
+&v2m_dvi_port {
+	sii9022_0_input: endpoint@0 {
+		remote-endpoint = <&hdlcd0_output>;
+	};
+
+	sii9022_0_output: endpoint@1 {
+		remote-endpoint = <&hdmi0_connector_output>;
+	};
+};
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
index 17f63f7dfd9e..c2ba4d10e41f 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
@@ -111,6 +111,22 @@
 		interrupts = <0 85 4>;
 		clocks = <&oscclk5>;
 		clock-names = "pxlclk";
+
+		port {
+			hdlcd0_output: endpoint@0 {
+				remote-endpoint = <&sii9022_0_input>;
+			};
+		};
+	};
+
+	hdmi0: connector@0 {
+		compatible = "hdmi-connector";
+		type = "a";
+		port {
+			hdmi0_connector_output: endpoint {
+				remote-endpoint = <&sii9022_0_output>;
+			};
+		};
 	};
 
 	memory-controller@2b0a0000 {
@@ -639,3 +655,17 @@
 		/include/ "vexpress-v2m-rs1.dtsi"
 	};
 };
+
+&v2m_clcd {
+	status = "disabled";
+};
+
+&v2m_dvi_port {
+	sii9022_0_input: endpoint@0 {
+		remote-endpoint = <&hdlcd0_output>;
+	};
+
+	sii9022_0_output: endpoint@1 {
+		remote-endpoint = <&hdmi0_connector_output>;
+	};
+};
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
index d2709b73316b..83815ee3dda5 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
@@ -59,6 +59,22 @@
 		interrupts = <0 85 4>;
 		clocks = <&oscclk3>;
 		clock-names = "pxlclk";
+
+		port {
+			hdlcd0_output: endpoint@0 {
+				remote-endpoint = <&sii9022_0_input>;
+			};
+		};
+	};
+
+	hdmi0: connector@0 {
+		compatible = "hdmi-connector";
+		type = "a";
+		port {
+			hdmi0_connector_output: endpoint {
+				remote-endpoint = <&sii9022_0_output>;
+			};
+		};
 	};
 
 	memory-controller@2a150000 {
@@ -251,3 +267,17 @@
 		/include/ "vexpress-v2m-rs1.dtsi"
 	};
 };
+
+&v2m_clcd {
+	status = "disabled";
+};
+
+&v2m_dvi_port {
+	sii9022_0_input: endpoint@0 {
+		remote-endpoint = <&hdlcd0_output>;
+	};
+
+	sii9022_0_output: endpoint@1 {
+		remote-endpoint = <&hdmi0_connector_output>;
+	};
+};
diff --git a/arch/arm/common/bL_switcher.c b/arch/arm/common/bL_switcher.c
index 37dc0fe1093f..acf7b74ca73c 100644
--- a/arch/arm/common/bL_switcher.c
+++ b/arch/arm/common/bL_switcher.c
@@ -772,7 +772,7 @@ static int bL_switcher_hotplug_callback(struct notifier_block *nfb,
 	return NOTIFY_DONE;
 }
 
-static bool no_bL_switcher;
+static bool no_bL_switcher = IS_ENABLED(CONFIG_SCHED_TUNE) || IS_ENABLED(CONFIG_SCHED_HMP);
 core_param(no_bL_switcher, no_bL_switcher, bool, 0644);
 
 static int __init bL_switcher_init(void)
diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig
index 10f9389572da..70a66ceb7968 100644
--- a/arch/arm/mach-vexpress/Kconfig
+++ b/arch/arm/mach-vexpress/Kconfig
@@ -4,6 +4,7 @@ menuconfig ARCH_VEXPRESS
 	select ARCH_SUPPORTS_BIG_ENDIAN
 	select ARM_AMBA
 	select ARM_GIC
+	select ARM_GIC_V3
 	select ARM_GLOBAL_TIMER
 	select ARM_TIMER_SP804
 	select COMMON_CLK_VERSATILE
diff --git a/arch/arm64/boot/dts/arm/Makefile b/arch/arm64/boot/dts/arm/Makefile
index bb3c07209676..7531001f6321 100644
--- a/arch/arm64/boot/dts/arm/Makefile
+++ b/arch/arm64/boot/dts/arm/Makefile
@@ -1,5 +1,6 @@
-dtb-$(CONFIG_ARCH_VEXPRESS) += foundation-v8.dtb
-dtb-$(CONFIG_ARCH_VEXPRESS) += juno.dtb juno-r1.dtb
+dtb-$(CONFIG_ARCH_VEXPRESS) += foundation-v8.dtb foundation-v8-gicv3.dtb
+dtb-$(CONFIG_ARCH_VEXPRESS) += fvp-base-aemv8a-aemv8a.dtb
+dtb-$(CONFIG_ARCH_VEXPRESS) += juno.dtb juno-r1.dtb juno-r2.dtb
 dtb-$(CONFIG_ARCH_VEXPRESS) += rtsm_ve-aemv8a.dtb
 dtb-$(CONFIG_ARCH_VEXPRESS) += vexpress-v2f-1xv7-ca53x2.dtb
 
diff --git a/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts b/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts
new file mode 100644
index 000000000000..35588dfa095c
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts
@@ -0,0 +1,30 @@
+/*
+ * ARM Ltd.
+ *
+ * ARMv8 Foundation model DTS (GICv3 configuration)
+ */
+
+#include "foundation-v8.dtsi"
+
+/ {
+	gic: interrupt-controller@2f000000 {
+		compatible = "arm,gic-v3";
+		#interrupt-cells = <3>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		interrupt-controller;
+		reg =	<0x0 0x2f000000 0x0 0x10000>,
+			<0x0 0x2f100000 0x0 0x200000>,
+			<0x0 0x2c000000 0x0 0x2000>,
+			<0x0 0x2c010000 0x0 0x2000>,
+			<0x0 0x2c02f000 0x0 0x2000>;
+		interrupts = <1 9 4>;
+
+		its: its@2f020000 {
+			compatible = "arm,gic-v3-its";
+			msi-controller;
+			reg = <0x0 0x2f020000 0x0 0x20000>;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dts b/arch/arm64/boot/dts/arm/foundation-v8.dts
index 4eac8dcea423..71168077312d 100644
--- a/arch/arm64/boot/dts/arm/foundation-v8.dts
+++ b/arch/arm64/boot/dts/arm/foundation-v8.dts
@@ -1,240 +1,21 @@
 /*
  * ARM Ltd.
  *
- * ARMv8 Foundation model DTS
+ * ARMv8 Foundation model DTS (GICv2 configuration)
  */
 
-/dts-v1/;
-
-/memreserve/ 0x80000000 0x00010000;
+#include "foundation-v8.dtsi"
 
 / {
-	model = "Foundation-v8A";
-	compatible = "arm,foundation-aarch64", "arm,vexpress";
-	interrupt-parent = <&gic>;
-	#address-cells = <2>;
-	#size-cells = <2>;
-
-	chosen { };
-
-	aliases {
-		serial0 = &v2m_serial0;
-		serial1 = &v2m_serial1;
-		serial2 = &v2m_serial2;
-		serial3 = &v2m_serial3;
-	};
-
-	cpus {
-		#address-cells = <2>;
-		#size-cells = <0>;
-
-		cpu@0 {
-			device_type = "cpu";
-			compatible = "arm,armv8";
-			reg = <0x0 0x0>;
-			enable-method = "spin-table";
-			cpu-release-addr = <0x0 0x8000fff8>;
-			next-level-cache = <&L2_0>;
-		};
-		cpu@1 {
-			device_type = "cpu";
-			compatible = "arm,armv8";
-			reg = <0x0 0x1>;
-			enable-method = "spin-table";
-			cpu-release-addr = <0x0 0x8000fff8>;
-			next-level-cache = <&L2_0>;
-		};
-		cpu@2 {
-			device_type = "cpu";
-			compatible = "arm,armv8";
-			reg = <0x0 0x2>;
-			enable-method = "spin-table";
-			cpu-release-addr = <0x0 0x8000fff8>;
-			next-level-cache = <&L2_0>;
-		};
-		cpu@3 {
-			device_type = "cpu";
-			compatible = "arm,armv8";
-			reg = <0x0 0x3>;
-			enable-method = "spin-table";
-			cpu-release-addr = <0x0 0x8000fff8>;
-			next-level-cache = <&L2_0>;
-		};
-
-		L2_0: l2-cache0 {
-			compatible = "cache";
-		};
-	};
-
-	memory@80000000 {
-		device_type = "memory";
-		reg = <0x00000000 0x80000000 0 0x80000000>,
-		      <0x00000008 0x80000000 0 0x80000000>;
-	};
-
 	gic: interrupt-controller@2c001000 {
 		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
 		#interrupt-cells = <3>;
-		#address-cells = <0>;
+		#address-cells = <2>;
 		interrupt-controller;
 		reg = <0x0 0x2c001000 0 0x1000>,
-		      <0x0 0x2c002000 0 0x1000>,
+		      <0x0 0x2c002000 0 0x2000>,
 		      <0x0 0x2c004000 0 0x2000>,
 		      <0x0 0x2c006000 0 0x2000>;
 		interrupts = <1 9 0xf04>;
 	};
-
-	timer {
-		compatible = "arm,armv8-timer";
-		interrupts = <1 13 0xf08>,
-			     <1 14 0xf08>,
-			     <1 11 0xf08>,
-			     <1 10 0xf08>;
-		clock-frequency = <100000000>;
-	};
-
-	pmu {
-		compatible = "arm,armv8-pmuv3";
-		interrupts = <0 60 4>,
-			     <0 61 4>,
-			     <0 62 4>,
-			     <0 63 4>;
-	};
-
-	smb {
-		compatible = "arm,vexpress,v2m-p1", "simple-bus";
-		arm,v2m-memory-map = "rs1";
-		#address-cells = <2>; /* SMB chipselect number and offset */
-		#size-cells = <1>;
-
-		ranges = <0 0 0 0x08000000 0x04000000>,
-			 <1 0 0 0x14000000 0x04000000>,
-			 <2 0 0 0x18000000 0x04000000>,
-			 <3 0 0 0x1c000000 0x04000000>,
-			 <4 0 0 0x0c000000 0x04000000>,
-			 <5 0 0 0x10000000 0x04000000>;
-
-		#interrupt-cells = <1>;
-		interrupt-map-mask = <0 0 63>;
-		interrupt-map = <0 0  0 &gic 0  0 4>,
-				<0 0  1 &gic 0  1 4>,
-				<0 0  2 &gic 0  2 4>,
-				<0 0  3 &gic 0  3 4>,
-				<0 0  4 &gic 0  4 4>,
-				<0 0  5 &gic 0  5 4>,
-				<0 0  6 &gic 0  6 4>,
-				<0 0  7 &gic 0  7 4>,
-				<0 0  8 &gic 0  8 4>,
-				<0 0  9 &gic 0  9 4>,
-				<0 0 10 &gic 0 10 4>,
-				<0 0 11 &gic 0 11 4>,
-				<0 0 12 &gic 0 12 4>,
-				<0 0 13 &gic 0 13 4>,
-				<0 0 14 &gic 0 14 4>,
-				<0 0 15 &gic 0 15 4>,
-				<0 0 16 &gic 0 16 4>,
-				<0 0 17 &gic 0 17 4>,
-				<0 0 18 &gic 0 18 4>,
-				<0 0 19 &gic 0 19 4>,
-				<0 0 20 &gic 0 20 4>,
-				<0 0 21 &gic 0 21 4>,
-				<0 0 22 &gic 0 22 4>,
-				<0 0 23 &gic 0 23 4>,
-				<0 0 24 &gic 0 24 4>,
-				<0 0 25 &gic 0 25 4>,
-				<0 0 26 &gic 0 26 4>,
-				<0 0 27 &gic 0 27 4>,
-				<0 0 28 &gic 0 28 4>,
-				<0 0 29 &gic 0 29 4>,
-				<0 0 30 &gic 0 30 4>,
-				<0 0 31 &gic 0 31 4>,
-				<0 0 32 &gic 0 32 4>,
-				<0 0 33 &gic 0 33 4>,
-				<0 0 34 &gic 0 34 4>,
-				<0 0 35 &gic 0 35 4>,
-				<0 0 36 &gic 0 36 4>,
-				<0 0 37 &gic 0 37 4>,
-				<0 0 38 &gic 0 38 4>,
-				<0 0 39 &gic 0 39 4>,
-				<0 0 40 &gic 0 40 4>,
-				<0 0 41 &gic 0 41 4>,
-				<0 0 42 &gic 0 42 4>;
-
-		ethernet@2,02000000 {
-			compatible = "smsc,lan91c111";
-			reg = <2 0x02000000 0x10000>;
-			interrupts = <15>;
-		};
-
-		v2m_clk24mhz: clk24mhz {
-			compatible = "fixed-clock";
-			#clock-cells = <0>;
-			clock-frequency = <24000000>;
-			clock-output-names = "v2m:clk24mhz";
-		};
-
-		v2m_refclk1mhz: refclk1mhz {
-			compatible = "fixed-clock";
-			#clock-cells = <0>;
-			clock-frequency = <1000000>;
-			clock-output-names = "v2m:refclk1mhz";
-		};
-
-		v2m_refclk32khz: refclk32khz {
-			compatible = "fixed-clock";
-			#clock-cells = <0>;
-			clock-frequency = <32768>;
-			clock-output-names = "v2m:refclk32khz";
-		};
-
-		iofpga@3,00000000 {
-			compatible = "arm,amba-bus", "simple-bus";
-			#address-cells = <1>;
-			#size-cells = <1>;
-			ranges = <0 3 0 0x200000>;
-
-			v2m_sysreg: sysreg@010000 {
-				compatible = "arm,vexpress-sysreg";
-				reg = <0x010000 0x1000>;
-			};
-
-			v2m_serial0: uart@090000 {
-				compatible = "arm,pl011", "arm,primecell";
-				reg = <0x090000 0x1000>;
-				interrupts = <5>;
-				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
-				clock-names = "uartclk", "apb_pclk";
-			};
-
-			v2m_serial1: uart@0a0000 {
-				compatible = "arm,pl011", "arm,primecell";
-				reg = <0x0a0000 0x1000>;
-				interrupts = <6>;
-				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
-				clock-names = "uartclk", "apb_pclk";
-			};
-
-			v2m_serial2: uart@0b0000 {
-				compatible = "arm,pl011", "arm,primecell";
-				reg = <0x0b0000 0x1000>;
-				interrupts = <7>;
-				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
-				clock-names = "uartclk", "apb_pclk";
-			};
-
-			v2m_serial3: uart@0c0000 {
-				compatible = "arm,pl011", "arm,primecell";
-				reg = <0x0c0000 0x1000>;
-				interrupts = <8>;
-				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
-				clock-names = "uartclk", "apb_pclk";
-			};
-
-			virtio_block@0130000 {
-				compatible = "virtio,mmio";
-				reg = <0x130000 0x200>;
-				interrupts = <42>;
-			};
-		};
-	};
 };
diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dtsi b/arch/arm64/boot/dts/arm/foundation-v8.dtsi
new file mode 100644
index 000000000000..9ecb20466786
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/foundation-v8.dtsi
@@ -0,0 +1,294 @@
+/*
+ * ARM Ltd.
+ *
+ * ARMv8 Foundation model DTS
+ */
+
+/dts-v1/;
+
+/memreserve/ 0x80000000 0x00010000;
+
+/ {
+	model = "Foundation-v8A";
+	compatible = "arm,foundation-aarch64", "arm,vexpress";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	chosen { };
+
+	aliases {
+		serial0 = &v2m_serial0;
+		serial1 = &v2m_serial1;
+		serial2 = &v2m_serial2;
+		serial3 = &v2m_serial3;
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&CPU0>;
+				};
+				core1 {
+					cpu = <&CPU1>;
+				};
+				core2 {
+					cpu = <&CPU2>;
+				};
+				core3 {
+					cpu = <&CPU3>;
+				};
+			};
+		};
+
+		idle-states {
+			entry-method = "arm,psci";
+
+			CPU_SLEEP_0: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x0010000>;
+				local-timer-stop;
+				entry-latency-us = <300>;
+				exit-latency-us = <1200>;
+				min-residency-us = <2000>;
+			};
+
+			CLUSTER_SLEEP_0: cluster-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x1010000>;
+				local-timer-stop;
+				entry-latency-us = <400>;
+				exit-latency-us = <1200>;
+				min-residency-us = <2500>;
+			};
+		};
+
+		CPU0:cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,armv8";
+			reg = <0x0 0x0>;
+			enable-method = "psci";
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			next-level-cache = <&L2_0>;
+		};
+
+		CPU1:cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,armv8";
+			reg = <0x0 0x1>;
+			enable-method = "psci";
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			next-level-cache = <&L2_0>;
+		};
+
+		CPU2:cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,armv8";
+			reg = <0x0 0x2>;
+			enable-method = "psci";
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			next-level-cache = <&L2_0>;
+		};
+
+		CPU3:cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,armv8";
+			reg = <0x0 0x3>;
+			enable-method = "psci";
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			next-level-cache = <&L2_0>;
+		};
+
+		L2_0: l2-cache0 {
+			compatible = "cache";
+		};
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000 0 0x80000000>,
+		      <0x00000008 0x80000000 0 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		optee@0x83000000 {
+			reg = <0x00000000 0x83000000 0 0x01000000>;
+			no-map;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <1 13 0xf08>,
+			     <1 14 0xf08>,
+			     <1 11 0xf08>,
+			     <1 10 0xf08>;
+		clock-frequency = <100000000>;
+	};
+
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <0 60 4>,
+			     <0 61 4>,
+			     <0 62 4>,
+			     <0 63 4>;
+	};
+
+	watchdog@2a440000 {
+		compatible = "arm,sbsa-gwdt";
+		reg = <0x0 0x2a440000 0 0x1000>,
+			<0x0 0x2a450000 0 0x1000>;
+		interrupts = <0 27 4>;
+		timeout-sec = <30>;
+	};
+
+	smb@08000000 {
+		compatible = "arm,vexpress,v2m-p1", "simple-bus";
+		arm,v2m-memory-map = "rs1";
+		#address-cells = <2>; /* SMB chipselect number and offset */
+		#size-cells = <1>;
+
+		ranges = <0 0 0 0x08000000 0x04000000>,
+			 <1 0 0 0x14000000 0x04000000>,
+			 <2 0 0 0x18000000 0x04000000>,
+			 <3 0 0 0x1c000000 0x04000000>,
+			 <4 0 0 0x0c000000 0x04000000>,
+			 <5 0 0 0x10000000 0x04000000>;
+
+		#interrupt-cells = <1>;
+		interrupt-map-mask = <0 0 63>;
+		interrupt-map = <0 0  0 &gic 0 0 0  0 4>,
+				<0 0  1 &gic 0 0 0  1 4>,
+				<0 0  2 &gic 0 0 0  2 4>,
+				<0 0  3 &gic 0 0 0  3 4>,
+				<0 0  4 &gic 0 0 0  4 4>,
+				<0 0  5 &gic 0 0 0  5 4>,
+				<0 0  6 &gic 0 0 0  6 4>,
+				<0 0  7 &gic 0 0 0  7 4>,
+				<0 0  8 &gic 0 0 0  8 4>,
+				<0 0  9 &gic 0 0 0  9 4>,
+				<0 0 10 &gic 0 0 0 10 4>,
+				<0 0 11 &gic 0 0 0 11 4>,
+				<0 0 12 &gic 0 0 0 12 4>,
+				<0 0 13 &gic 0 0 0 13 4>,
+				<0 0 14 &gic 0 0 0 14 4>,
+				<0 0 15 &gic 0 0 0 15 4>,
+				<0 0 16 &gic 0 0 0 16 4>,
+				<0 0 17 &gic 0 0 0 17 4>,
+				<0 0 18 &gic 0 0 0 18 4>,
+				<0 0 19 &gic 0 0 0 19 4>,
+				<0 0 20 &gic 0 0 0 20 4>,
+				<0 0 21 &gic 0 0 0 21 4>,
+				<0 0 22 &gic 0 0 0 22 4>,
+				<0 0 23 &gic 0 0 0 23 4>,
+				<0 0 24 &gic 0 0 0 24 4>,
+				<0 0 25 &gic 0 0 0 25 4>,
+				<0 0 26 &gic 0 0 0 26 4>,
+				<0 0 27 &gic 0 0 0 27 4>,
+				<0 0 28 &gic 0 0 0 28 4>,
+				<0 0 29 &gic 0 0 0 29 4>,
+				<0 0 30 &gic 0 0 0 30 4>,
+				<0 0 31 &gic 0 0 0 31 4>,
+				<0 0 32 &gic 0 0 0 32 4>,
+				<0 0 33 &gic 0 0 0 33 4>,
+				<0 0 34 &gic 0 0 0 34 4>,
+				<0 0 35 &gic 0 0 0 35 4>,
+				<0 0 36 &gic 0 0 0 36 4>,
+				<0 0 37 &gic 0 0 0 37 4>,
+				<0 0 38 &gic 0 0 0 38 4>,
+				<0 0 39 &gic 0 0 0 39 4>,
+				<0 0 40 &gic 0 0 0 40 4>,
+				<0 0 41 &gic 0 0 0 41 4>,
+				<0 0 42 &gic 0 0 0 42 4>;
+
+		ethernet@2,02000000 {
+			compatible = "smsc,lan91c111";
+			reg = <2 0x02000000 0x10000>;
+			interrupts = <15>;
+		};
+
+		v2m_clk24mhz: clk24mhz {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <24000000>;
+			clock-output-names = "v2m:clk24mhz";
+		};
+
+		v2m_refclk1mhz: refclk1mhz {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <1000000>;
+			clock-output-names = "v2m:refclk1mhz";
+		};
+
+		v2m_refclk32khz: refclk32khz {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+			clock-output-names = "v2m:refclk32khz";
+		};
+
+		iofpga@3,00000000 {
+			compatible = "arm,amba-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 3 0 0x200000>;
+
+			v2m_sysreg: sysreg@010000 {
+				compatible = "arm,vexpress-sysreg";
+				reg = <0x010000 0x1000>;
+			};
+
+			v2m_serial0: uart@090000 {
+				compatible = "arm,pl011", "arm,primecell";
+				reg = <0x090000 0x1000>;
+				interrupts = <5>;
+				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+				clock-names = "uartclk", "apb_pclk";
+			};
+
+			v2m_serial1: uart@0a0000 {
+				compatible = "arm,pl011", "arm,primecell";
+				reg = <0x0a0000 0x1000>;
+				interrupts = <6>;
+				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+				clock-names = "uartclk", "apb_pclk";
+			};
+
+			v2m_serial2: uart@0b0000 {
+				compatible = "arm,pl011", "arm,primecell";
+				reg = <0x0b0000 0x1000>;
+				interrupts = <7>;
+				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+				clock-names = "uartclk", "apb_pclk";
+			};
+
+			v2m_serial3: uart@0c0000 {
+				compatible = "arm,pl011", "arm,primecell";
+				reg = <0x0c0000 0x1000>;
+				interrupts = <8>;
+				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+				clock-names = "uartclk", "apb_pclk";
+			};
+
+			virtio_block@0130000 {
+				compatible = "virtio,mmio";
+				reg = <0x130000 0x200>;
+				interrupts = <42>;
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/arm/fvp-base-aemv8a-aemv8a.dts b/arch/arm64/boot/dts/arm/fvp-base-aemv8a-aemv8a.dts
new file mode 100644
index 000000000000..eb9d35a61243
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/fvp-base-aemv8a-aemv8a.dts
@@ -0,0 +1,228 @@
+/*
+ * ARM Ltd. Fixed Virtual Platform (FVP) Base model with dual cluster
+ * Architecture Envelope Model (AEM) v8-A CPUs
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+	model = "FVP_Base_AEMv8A-AEMv8A";
+	compatible = "arm,fvp-base,aemv8a-aemv8a", "arm,fvp-base", "arm,vexpress";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	aliases {
+		serial0 = &bp_serial0;
+		serial1 = &bp_serial1;
+		serial2 = &bp_serial2;
+		serial3 = &bp_serial3;
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&CPU0_0>;
+				};
+				core1 {
+					cpu = <&CPU0_1>;
+				};
+				core2 {
+					cpu = <&CPU0_2>;
+				};
+				core3 {
+					cpu = <&CPU0_3>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&CPU1_0>;
+				};
+				core1 {
+					cpu = <&CPU1_1>;
+				};
+				core2 {
+					cpu = <&CPU1_2>;
+				};
+				core3 {
+					cpu = <&CPU1_3>;
+				};
+			};
+		};
+
+		idle-states {
+			entry-method = "arm,psci";
+
+			CPU_SLEEP_0: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x0010000>;
+				local-timer-stop;
+				entry-latency-us = <300>;
+				exit-latency-us = <1200>;
+				min-residency-us = <2000>;
+			};
+
+			CLUSTER_SLEEP_0: cluster-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x1010000>;
+				local-timer-stop;
+				entry-latency-us = <400>;
+				exit-latency-us = <1200>;
+				min-residency-us = <2500>;
+			};
+		};
+
+		CPU0_0: cpu@0 {
+			compatible = "arm,armv8";
+			reg = <0x0 0x0>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&CLUSTER0_L2>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+		};
+
+		CPU0_1: cpu@1 {
+			compatible = "arm,armv8";
+			reg = <0x0 0x1>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&CLUSTER0_L2>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+		};
+
+		CPU0_2: cpu@2 {
+			compatible = "arm,armv8";
+			reg = <0x0 0x2>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&CLUSTER0_L2>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+		};
+
+		CPU0_3: cpu@3 {
+			compatible = "arm,armv8";
+			reg = <0x0 0x3>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&CLUSTER0_L2>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+		};
+
+		CPU1_0: cpu@100 {
+			compatible = "arm,armv8";
+			reg = <0x0 0x100>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&CLUSTER1_L2>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+		};
+
+		CPU1_1: cpu@101 {
+			compatible = "arm,armv8";
+			reg = <0x0 0x101>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&CLUSTER1_L2>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+		};
+
+		CPU1_2: cpu@102 {
+			compatible = "arm,armv8";
+			reg = <0x0 0x102>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&CLUSTER1_L2>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+		};
+
+		CPU1_3: cpu@103 {
+			compatible = "arm,armv8";
+			reg = <0x0 0x103>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&CLUSTER1_L2>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+		};
+
+		CLUSTER0_L2: l2-cache0 {
+			compatible = "cache";
+		};
+
+		CLUSTER1_L2: l2-cache1 {
+			compatible = "cache";
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
+	};
+
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&CPU0_0>,
+				     <&CPU0_1>,
+				     <&CPU0_2>,
+				     <&CPU0_3>,
+				     <&CPU1_0>,
+				     <&CPU1_1>,
+				     <&CPU1_2>,
+				     <&CPU1_3>;
+	};
+
+	gic: interrupt-controller@2f000000 {
+		compatible = "arm,gic-v3";
+		#interrupt-cells = <3>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		interrupt-controller;
+		reg =	<0x0 0x2f000000 0x0 0x10000>,
+			<0x0 0x2f100000 0x0 0x100000>,
+			<0x0 0x2c000000 0x0 0x2000>,
+			<0x0 0x2c010000 0x0 0x2000>,
+			<0x0 0x2c02f000 0x0 0x2000>;
+		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+
+		its: its@2f020000 {
+			compatible = "arm,gic-v3-its";
+			msi-controller;
+			#msi-cells = <1>;
+			reg = <0x0 0x2f020000 0x0 0x20000>;
+		};
+	};
+
+	#include "fvp-base.dtsi"
+};
+
+&hdlcd {
+	status = "disabled";
+};
+
diff --git a/arch/arm64/boot/dts/arm/fvp-base.dtsi b/arch/arm64/boot/dts/arm/fvp-base.dtsi
new file mode 100644
index 000000000000..ae9afe38cabc
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/fvp-base.dtsi
@@ -0,0 +1,322 @@
+	bp_clock35mhz: clock35mhz {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <35000000>;
+		clock-output-names = "bp:clock35mhz";
+	};
+
+	bp_clock24mhz: clock24mhz {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24000000>;
+		clock-output-names = "bp:clock24mhz";
+	};
+
+	flash@8000000 {
+		compatible = "arm,vexpress-flash", "cfi-flash";
+		reg = <0x0 0x08000000 0x0 0x04000000>,
+		      <0x0 0x0C000000 0x0 0x04000000>;
+		bank-width = <4>;
+	};
+
+	bp_video_ram: vram@18000000 {
+		compatible = "arm,vexpress-vram";
+		reg = <0x0 0x18000000 0x0 0x00800000>;
+	};
+
+	ethernet@1a000000 {
+		compatible = "smsc,lan91c111";
+		reg = <0x0 0x1a000000 0x0 0x10000>;
+		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	bp_sysreg: sysreg@1c010000 {
+		compatible = "arm,vexpress-sysreg";
+		reg = <0x0 0x1c010000 0x0 0x1000>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	mcc {
+		compatible = "arm,vexpress,config-bus";
+		arm,vexpress,config-bridge = <&bp_sysreg>;
+
+		bp_oscclk1: oscclk1 {
+			compatible = "arm,vexpress-osc";
+			arm,vexpress-sysreg,func = <1 1>;
+			freq-range = <23750000 63500000>;
+			#clock-cells = <0>;
+			clock-output-names = "bp:oscclk1";
+		};
+
+		muxfpga {
+			compatible = "arm,vexpress-muxfpga";
+			arm,vexpress-sysreg,func = <7 0>;
+		};
+	};
+
+	sysctl_refclk: sysctl-refclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <1000000>;
+		clock-output-names = "sysctl:refclk";
+	};
+
+	sysctl_timclk: sysctl-timclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+		clock-output-names = "sysctl:timclk";
+	};
+
+	bp_sysctl: sysctl@1c020000 {
+		compatible = "arm,sp810", "arm,primecell";
+		reg = <0x0 0x1c020000 0x0 0x1000>;
+		clocks = <&sysctl_refclk>, <&sysctl_timclk>, <&bp_clock35mhz>;
+		clock-names = "refclk", "timclk", "apb_pclk";
+		#clock-cells = <1>;
+		clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3";
+		assigned-clocks = <&bp_sysctl 0>, <&bp_sysctl 1>, <&bp_sysctl 3>, <&bp_sysctl 3>;
+		assigned-clock-parents = <&sysctl_timclk>, <&sysctl_timclk>, <&sysctl_timclk>, <&sysctl_timclk>;
+	};
+
+	aaci@1c040000 {
+		compatible = "arm,pl041", "arm,primecell";
+		reg = <0x0 0x1c040000 0x0 0x1000>;
+		interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bp_clock24mhz>;
+		clock-names = "apb_pclk";
+	};
+
+	bp_fixed_3v3: bp-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	mmci@1c050000 {
+		compatible = "arm,pl180", "arm,primecell";
+		reg = <0x0 0x1c050000 0x0 0x1000>;
+		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+		cd-gpios = <&bp_sysreg 0 0>;
+		wp-gpios = <&bp_sysreg 1 0>;
+		max-frequency = <12000000>;
+		vmmc-supply = <&bp_fixed_3v3>;
+		clocks = <&bp_clock24mhz>, <&bp_clock24mhz>;
+		clock-names = "mclk", "apb_pclk";
+	};
+
+	kmi@1c060000 {
+		compatible = "arm,pl050", "arm,primecell";
+		reg = <0x0 0x1c060000 0x0 0x1000>;
+		interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bp_clock24mhz>, <&bp_clock24mhz>;
+		clock-names = "KMIREFCLK", "apb_pclk";
+	};
+
+	kmi@1c070000 {
+		compatible = "arm,pl050", "arm,primecell";
+		reg = <0x0 0x1c070000 0x0 0x1000>;
+		interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bp_clock24mhz>, <&bp_clock24mhz>;
+		clock-names = "KMIREFCLK", "apb_pclk";
+	};
+
+	bp_serial0: uart@1c090000 {
+		compatible = "arm,pl011", "arm,primecell";
+		reg = <0x0 0x1c090000 0x0 0x1000>;
+		interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bp_clock24mhz>, <&bp_clock24mhz>;
+		clock-names = "uartclk", "apb_pclk";
+	};
+
+	bp_serial1: uart@1c0a0000 {
+		compatible = "arm,pl011", "arm,primecell";
+		reg = <0x0 0x1c0a0000 0x0 0x1000>;
+		interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bp_clock24mhz>, <&bp_clock24mhz>;
+		clock-names = "uartclk", "apb_pclk";
+	};
+
+	bp_serial2: uart@1c0b0000 {
+		compatible = "arm,pl011", "arm,primecell";
+		reg = <0x0 0x1c0b0000 0x0 0x1000>;
+		interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bp_clock24mhz>, <&bp_clock24mhz>;
+		clock-names = "uartclk", "apb_pclk";
+	};
+
+	bp_serial3: uart@1c0c0000 {
+		compatible = "arm,pl011", "arm,primecell";
+		reg = <0x0 0x1c0c0000 0x0 0x1000>;
+		interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bp_clock24mhz>, <&bp_clock24mhz>;
+		clock-names = "uartclk", "apb_pclk";
+	};
+
+	wdt@1c0f0000 {
+		compatible = "arm,sp805", "arm,primecell";
+		reg = <0x0 0x1c0f0000 0x0 0x1000>;
+		interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bp_clock24mhz>, <&bp_clock24mhz>;
+		clock-names = "wdogclk", "apb_pclk";
+	};
+
+	bp_timer01: timer@1c110000 {
+		compatible = "arm,sp804", "arm,primecell";
+		reg = <0x0 0x1c110000 0x0 0x1000>;
+		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bp_sysctl 0>, <&bp_sysctl 1>, <&bp_clock35mhz>;
+		clock-names = "timclken1", "timclken2", "apb_pclk";
+	};
+
+	bp_timer23: timer@1c120000 {
+		compatible = "arm,sp804", "arm,primecell";
+		reg = <0x0 0x1c120000 0x0 0x1000>;
+		interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bp_sysctl 2>, <&bp_sysctl 3>, <&bp_clock35mhz>;
+		clock-names = "timclken1", "timclken2", "apb_pclk";
+	};
+
+	virtio_block@1c0130000 {
+		compatible = "virtio,mmio";
+		reg = <0x0 0x1c130000 0x0 0x200>;
+		interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	rtc@1c170000 {
+		compatible = "arm,pl031", "arm,primecell";
+		reg = <0x0 0x1c170000 0x0 0x1000>;
+		interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bp_clock24mhz>;
+		clock-names = "apb_pclk";
+	};
+
+	clcd: clcd@1c1f0000 {
+		compatible = "arm,pl111", "arm,primecell";
+		reg = <0x0 0x1c1f0000 0x0 0x1000>;
+		interrupt-names = "combined";
+		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bp_oscclk1>, <&bp_clock24mhz>;
+		clock-names = "clcdclk", "apb_pclk";
+		arm,pl11x,framebuffer = <0x18000000 0x00180000>;
+		memory-region = <&bp_video_ram>;
+		max-memory-bandwidth = <130000000>; /* 16bpp @ 63.5MHz */
+
+		port {
+			bp_clcd_pads: endpoint {
+				remote-endpoint = <&bp_clcd_panel>;
+				arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
+			};
+		};
+
+		panel {
+			compatible = "panel-dpi";
+
+			port {
+				bp_clcd_panel: endpoint {
+					remote-endpoint = <&bp_clcd_pads>;
+				};
+			};
+
+			panel-timing {
+				clock-frequency = <63500127>;
+				hactive = <1024>;
+				hback-porch = <152>;
+				hfront-porch = <48>;
+				hsync-len = <104>;
+				vactive = <768>;
+				vback-porch = <23>;
+				vfront-porch = <3>;
+				vsync-len = <4>;
+			};
+		};
+	};
+
+	timer@2a810000 {
+		compatible = "arm,armv7-timer-mem";
+		reg = <0x0 0x2a810000 0x0 0x1000>;
+		clock-frequency = <50000000>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		frame@2a830000 {
+			frame-number = <1>;
+			interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+			reg = <0x0 0x2a830000 0x0 0x1000>;
+		};
+	};
+
+	fake_hdlcd_clk: fake-hdlcd-clk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <63500000>;
+		clock-output-names = "pxlclk";
+	};
+
+
+	hdlcd: hdlcd@7ff60000 {
+		compatible = "arm,hdlcd";
+		reg = <0 0x7ff60000 0 0x1000>;
+		interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&fake_hdlcd_clk>;
+		clock-names = "pxlclk";
+
+		port {
+			hdlcd_out: endpoint {
+				remote-endpoint = <&bp_hdlcd_display>;
+			};
+		};
+	};
+
+	vencoder {
+		compatible = "drm,virtual-encoder";
+
+		port {
+			bp_hdlcd_display: endpoint {
+				remote-endpoint = <&hdlcd_out>;
+			};
+		};
+
+		display-timings {
+			panel-timing {
+				clock-frequency = <63500127>;
+				hactive = <1024>;
+				hback-porch = <152>;
+				hfront-porch = <48>;
+				hsync-len = <104>;
+				vactive = <768>;
+				vback-porch = <23>;
+				vfront-porch = <3>;
+				vsync-len = <4>;
+			};
+		};
+
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000 0 0x80000000>,
+		      <0x00000008 0x80000000 0 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		optee@0x83000000 {
+			reg = <0x00000000 0x83000000 0 0x01000000>;
+			no-map;
+		};
+	};
+
+	firmware {
+		optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+	};
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index dd5158eb5872..94567343e5da 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -75,6 +75,28 @@
 		};
 	};
 
+	pcie_ctlr: pcie-controller@40000000 {
+		compatible = "arm,juno-r1-pcie", "plda,xpressrich3-axi", "pci-host-ecam-generic";
+		device_type = "pci";
+		reg = <0 0x40000000 0 0x10000000>;	/* ECAM config space */
+		bus-range = <0 255>;
+		linux,pci-domain = <0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		dma-coherent;
+		ranges = <0x01000000 0x00 0x00000000 0x00 0x5f800000 0x0 0x00800000>,
+			 <0x02000000 0x00 0x50000000 0x00 0x50000000 0x0 0x08000000>,
+			 <0x42000000 0x40 0x00000000 0x40 0x00000000 0x1 0x00000000>;
+		#interrupt-cells = <1>;
+		interrupt-map-mask = <0 0 0 7>;
+		interrupt-map = <0 0 0 1 &gic 0 0 0 136 4>,
+				<0 0 0 2 &gic 0 0 0 137 4>,
+				<0 0 0 3 &gic 0 0 0 138 4>,
+				<0 0 0 4 &gic 0 0 0 139 4>;
+		msi-parent = <&v2m_0>;
+		status = "disabled";
+	};
+
 	scpi {
 		compatible = "arm,scpi";
 		mboxes = <&mailbox 1>;
@@ -83,29 +105,108 @@
 		clocks {
 			compatible = "arm,scpi-clocks";
 
-			scpi_dvfs: scpi_clocks@0 {
+			scpi_dvfs: scpi-dvfs {
 				compatible = "arm,scpi-dvfs-clocks";
 				#clock-cells = <1>;
 				clock-indices = <0>, <1>, <2>;
-				clock-output-names = "atlclk", "aplclk","gpuclk";
+				clock-output-names = "atlclk", "aplclk","clk_mali";
 			};
-			scpi_clk: scpi_clocks@3 {
+			scpi_clk: scpi-clk {
 				compatible = "arm,scpi-variable-clocks";
 				#clock-cells = <1>;
-				clock-indices = <3>, <4>;
-				clock-output-names = "pxlclk0", "pxlclk1";
+				clock-indices = <3>, <4>, <5>;
+				clock-output-names = "pxlclk", "pxlclk1", "i2sclk";
 			};
 		};
 
+		scpi_devpd: scpi-power-domains {
+			compatible = "arm,scpi-power-domains";
+			num-domains = <2>;
+			#power-domain-cells = <1>;
+		};
+
 		scpi_sensors0: sensors {
 			compatible = "arm,scpi-sensors";
 			#thermal-sensor-cells = <1>;
 		};
 	};
 
+	thermal-zones {
+		pmic {
+			polling-delay = <1000>;
+			polling-delay-passive = <100>;
+			thermal-sensors = <&scpi_sensors0 0>;
+		};
+
+		soc {
+			polling-delay = <1000>;
+			polling-delay-passive = <100>;
+			sustainable-power = <2500>;
+			thermal-sensors = <&scpi_sensors0 3>;
+
+			trips {
+				threshold: threshold {
+					temperature = <55000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				target: target {
+					temperature = <65000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&target>;
+					cooling-device = <&A53_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+					contribution = <2048>;
+				};
+				big_cluster_cooling_map: map1 {
+					trip = <&target>;
+					contribution = <1024>;
+				};
+				map2 {
+					trip = <&target>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+					contribution = <1024>;
+				};
+			};
+		};
+
+		big_cluster_thermal_zone: big_cluster {
+			polling-delay = <1000>;
+			polling-delay-passive = <100>;
+			thermal-sensors = <&scpi_sensors0 21>;
+			status = "disabled";
+		};
+
+		little_cluster_thermal_zone: little_cluster {
+			polling-delay = <1000>;
+			polling-delay-passive = <100>;
+			thermal-sensors = <&scpi_sensors0 22>;
+			status = "disabled";
+		};
+
+		gpu0_thermal_zone: gpu0 {
+			polling-delay = <1000>;
+			polling-delay-passive = <100>;
+			thermal-sensors = <&scpi_sensors0 23>;
+			status = "disabled";
+		};
+
+		gpu1_thermal_zone: gpu1 {
+			polling-delay = <1000>;
+			polling-delay-passive = <100>;
+			thermal-sensors = <&scpi_sensors0 24>;
+			status = "disabled";
+		};
+	};
+
 	/include/ "juno-clocks.dtsi"
 
-	dma@7ff00000 {
+	dma0: dma@7ff00000 {
 		compatible = "arm,pl330", "arm,primecell";
 		reg = <0x0 0x7ff00000 0 0x1000>;
 		#dma-cells = <1>;
@@ -115,6 +216,7 @@
 			     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
@@ -122,6 +224,34 @@
 		clocks = <&soc_faxiclk>;
 		clock-names = "apb_pclk";
 	};
+/*
+	hdlcd@7ff50000 {
+		compatible = "arm,hdlcd";
+		reg = <0 0x7ff50000 0 0x1000>;
+		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&scpi_clk 3>;
+		clock-names = "pxlclk";
+
+		port {
+			hdlcd1_output: hdlcd1-endpoint {
+				remote-endpoint = <&tda998x_1_input>;
+			};
+		};
+	};
+*/
+	hdlcd@7ff60000 {
+		compatible = "arm,hdlcd";
+		reg = <0 0x7ff60000 0 0x1000>;
+		interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&scpi_clk 3>;
+		clock-names = "pxlclk";
+
+		port {
+			hdlcd0_output: hdlcd0-endpoint {
+				remote-endpoint = <&tda998x_0_input>;
+			};
+		};
+	};
 
 	soc_uart0: uart@7ff80000 {
 		compatible = "arm,pl011", "arm,primecell";
@@ -137,18 +267,31 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
-		clock-frequency = <400000>;
+		clock-frequency = <100000>;
 		i2c-sda-hold-time-ns = <500>;
 		clocks = <&soc_smc50mhz>;
 
-		dvi0: dvi-transmitter@70 {
+		hdmi_transmitter0: hdmi-transmitter@70 {
 			compatible = "nxp,tda998x";
 			reg = <0x70>;
+			audio-ports = <0x03>, <0x04>;
+			audio-port-names = "i2s", "spdif";
+			#sound-dai-cells = <1>;
+			port {
+				tda998x_0_input: tda998x-0-endpoint {
+					remote-endpoint = <&hdlcd0_output>;
+				};
+			};
 		};
 
-		dvi1: dvi-transmitter@71 {
+		hdmi-transmitter@71 {
 			compatible = "nxp,tda998x";
 			reg = <0x71>;
+			port {
+/*				tda998x_1_input: tda998x-1-endpoint {
+					remote-endpoint = <&hdlcd1_output>;
+				};
+*/			};
 		};
 	};
 
@@ -182,7 +325,96 @@
 		      <0x00000008 0x80000000 0x1 0x80000000>;
 	};
 
-	smb {
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		/* Shared memory between secure and non-secure world */
+		optee@0xfee00000 {
+			reg = <0x00000000 0xfee00000 0 0x00200000>;
+			no-map;
+		};
+	};
+
+	soc_i2s: i2s@7ff90000 {
+		compatible = "snps,designware-i2s";
+		reg = <0x0 0x7ff90000 0x0 0x1000>;
+		clocks = <&scpi_clk 5>, <&soc_refclk100mhz>;
+		clock-names = "i2sclk", "apb_pclk";
+		#sound-dai-cells = <0>;
+		dmas = <&dma0 5>;
+		dma-names = "tx";
+	};
+
+	hdmi_audio: hdmi_audio@0 {
+		compatible = "linux,hdmi-audio";
+		#sound-dai-cells = <0>;
+		status = "okay";
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+
+		simple-audio-card,format = "i2s";
+
+		simple-audio-card,cpu {
+			sound-dai = <&soc_i2s>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&hdmi_transmitter0 0>;
+		};
+	};
+
+	gpu: gpu@0x2d000000 {
+		compatible = "arm,malit6xx", "arm,mali-midgard";
+		#cooling-cells = <2>; /* min followed by max */
+		reg = <0x0 0x2d000000 0x0 0x4000>;
+		interrupts = <0 33 4>, <0 34 4>, <0 32 4>;
+		interrupt-names = "JOB", "MMU", "GPU";
+		clocks = <&scpi_dvfs 2>;
+		clock-names = "clk_mali";
+		power-domains = <&scpi_devpd 1>;
+		power_model {
+			compatible = "arm,mali-simple-power-model";
+			voltage = <800>;
+			frequency = <500>;
+			static-power = <500>;
+			dynamic-power = <1500>;
+			ts = <20000 2000 (-20) 2>;
+			/*
+			 * We can't have a proper GPU thermal zone because Juno
+			 * r1 & r2 have two sensors which Linux doesn't support
+			 * yet, and for r0 there isn't a separate sensor.
+			 *
+			 * We also can't create a GPU thermal zone that reuses
+			 * the SoC sensor because of another limitation in Linux
+			 * code that prevents sensors being used for more that
+			 * one zone.
+			 *
+			 * Warning for the future: Mali contains very dubious
+			 * code for setting up OPPs which does a global search
+			 * of device-tree for a node called "gpu" and expects
+			 * this to be the Mali device. So if we do the natural
+			 * thing for a GPU thermal zone and call that node "gpu"
+			 * then Mali OPP code will go horribly wrong. We should
+			 * therefore call it something different or fix Mali
+			 * code to not be so lame.
+			 *
+			 * With all the above in mind, we will assign here the
+			 * GPU to the to the SoC thermal zone and hope that
+			 * there's no recursive deadlocks that can occur. E.g.
+			 * SoC cooling triggers Mali devfreq cooling and because
+			 * that is in the SoC thermal zone it tries to
+			 * recursively trigger cooling on the SoC zone.
+			 * (This doesn't appear to happen).
+			 */
+			thermal-zone = "soc";
+		};
+	};
+
+	smb@08000000 {
 		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <1>;
@@ -211,3 +443,20 @@
 
 		/include/ "juno-motherboard.dtsi"
 	};
+
+	site2: tlx@60000000 {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0 0x60000000 0x10000000>;
+		#interrupt-cells = <1>;
+		interrupt-map-mask = <0 0>;
+		interrupt-map = <0 0 &gic 0 0 0 168 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	firmware {
+		optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+	};
diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
index 413f1b9ebcd4..4c15c0d94be9 100644
--- a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
@@ -46,7 +46,7 @@
 			arm,vexpress,site = <0>;
 			arm,v2m-memory-map = "rs1";
 
-			mb_fixed_3v3: fixedregulator@0 {
+			mb_fixed_3v3: mcc-sb-3v3 {
 				compatible = "regulator-fixed";
 				regulator-name = "MCC_SB_3V3";
 				regulator-min-microvolt = <3300000>;
@@ -59,42 +59,42 @@
 				#address-cells = <1>;
 				#size-cells = <0>;
 
-				button@1 {
+				power-button {
 					debounce_interval = <50>;
 					wakeup-source;
 					linux,code = <116>;
 					label = "POWER";
 					gpios = <&iofpga_gpio0 0 0x4>;
 				};
-				button@2 {
+				home-button {
 					debounce_interval = <50>;
 					wakeup-source;
 					linux,code = <102>;
 					label = "HOME";
 					gpios = <&iofpga_gpio0 1 0x4>;
 				};
-				button@3 {
+				rlock-button {
 					debounce_interval = <50>;
 					wakeup-source;
 					linux,code = <152>;
 					label = "RLOCK";
 					gpios = <&iofpga_gpio0 2 0x4>;
 				};
-				button@4 {
+				vol-up-button {
 					debounce_interval = <50>;
 					wakeup-source;
 					linux,code = <115>;
 					label = "VOL+";
 					gpios = <&iofpga_gpio0 3 0x4>;
 				};
-				button@5 {
+				vol-down-button {
 					debounce_interval = <50>;
 					wakeup-source;
 					linux,code = <114>;
 					label = "VOL-";
 					gpios = <&iofpga_gpio0 4 0x4>;
 				};
-				button@6 {
+				nmi-button {
 					debounce_interval = <50>;
 					wakeup-source;
 					linux,code = <99>;
@@ -118,7 +118,7 @@
 				status = "disabled";
 			};
 
-			ethernet@2,00000000 {
+			smsc_ethernet: ethernet@2,00000000 {
 				compatible = "smsc,lan9118", "smsc,lan9115";
 				reg = <2 0x00000000 0x10000>;
 				interrupts = <3>;
@@ -159,7 +159,7 @@
 					compatible = "syscon", "simple-mfd";
 					reg = <0x010000 0x1000>;
 
-					led@08.0 {
+					led0 {
 						compatible = "register-bit-led";
 						offset = <0x08>;
 						mask = <0x01>;
@@ -167,7 +167,7 @@
 						linux,default-trigger = "heartbeat";
 						default-state = "on";
 					};
-					led@08.1 {
+					led1 {
 						compatible = "register-bit-led";
 						offset = <0x08>;
 						mask = <0x02>;
@@ -175,7 +175,7 @@
 						linux,default-trigger = "mmc0";
 						default-state = "off";
 					};
-					led@08.2 {
+					led2 {
 						compatible = "register-bit-led";
 						offset = <0x08>;
 						mask = <0x04>;
@@ -183,7 +183,7 @@
 						linux,default-trigger = "cpu0";
 						default-state = "off";
 					};
-					led@08.3 {
+					led3 {
 						compatible = "register-bit-led";
 						offset = <0x08>;
 						mask = <0x08>;
@@ -191,7 +191,7 @@
 						linux,default-trigger = "cpu1";
 						default-state = "off";
 					};
-					led@08.4 {
+					led4 {
 						compatible = "register-bit-led";
 						offset = <0x08>;
 						mask = <0x10>;
@@ -199,7 +199,7 @@
 						linux,default-trigger = "cpu2";
 						default-state = "off";
 					};
-					led@08.5 {
+					led5 {
 						compatible = "register-bit-led";
 						offset = <0x08>;
 						mask = <0x20>;
@@ -207,14 +207,14 @@
 						linux,default-trigger = "cpu3";
 						default-state = "off";
 					};
-					led@08.6 {
+					led6 {
 						compatible = "register-bit-led";
 						offset = <0x08>;
 						mask = <0x40>;
 						label = "vexpress:6";
 						default-state = "off";
 					};
-					led@08.7 {
+					led7 {
 						compatible = "register-bit-led";
 						offset = <0x08>;
 						mask = <0x80>;
diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts
index 93bc3d7d51c0..041190329365 100644
--- a/arch/arm64/boot/dts/arm/juno-r1.dts
+++ b/arch/arm64/boot/dts/arm/juno-r1.dts
@@ -9,6 +9,7 @@
 /dts-v1/;
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/thermal/thermal.h>
 
 / {
 	model = "ARM Juno development board (r1)";
@@ -60,6 +61,28 @@
 			};
 		};
 
+		idle-states {
+			entry-method = "arm,psci";
+
+			CPU_SLEEP_0: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x0010000>;
+				local-timer-stop;
+				entry-latency-us = <300>;
+				exit-latency-us = <1200>;
+				min-residency-us = <2000>;
+			};
+
+			CLUSTER_SLEEP_0: cluster-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x1010000>;
+				local-timer-stop;
+				entry-latency-us = <400>;
+				exit-latency-us = <1200>;
+				min-residency-us = <2500>;
+			};
+		};
+
 		A57_0: cpu@0 {
 			compatible = "arm,cortex-a57","arm,armv8";
 			reg = <0x0 0x0>;
@@ -67,6 +90,9 @@
 			enable-method = "psci";
 			next-level-cache = <&A57_L2>;
 			clocks = <&scpi_dvfs 0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <530>;
 		};
 
 		A57_1: cpu@1 {
@@ -76,6 +102,9 @@
 			enable-method = "psci";
 			next-level-cache = <&A57_L2>;
 			clocks = <&scpi_dvfs 0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <530>;
 		};
 
 		A53_0: cpu@100 {
@@ -85,6 +114,9 @@
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <140>;
 		};
 
 		A53_1: cpu@101 {
@@ -94,6 +126,9 @@
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <140>;
 		};
 
 		A53_2: cpu@102 {
@@ -103,6 +138,9 @@
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <140>;
 		};
 
 		A53_3: cpu@103 {
@@ -112,6 +150,9 @@
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <140>;
 		};
 
 		A57_L2: l2-cache0 {
@@ -144,29 +185,36 @@
 	};
 
 	#include "juno-base.dtsi"
-
-	pcie-controller@40000000 {
-		compatible = "arm,juno-r1-pcie", "plda,xpressrich3-axi", "pci-host-ecam-generic";
-		device_type = "pci";
-		reg = <0 0x40000000 0 0x10000000>;	/* ECAM config space */
-		bus-range = <0 255>;
-		linux,pci-domain = <0>;
-		#address-cells = <3>;
-		#size-cells = <2>;
-		dma-coherent;
-		ranges = <0x01000000 0x00 0x5f800000 0x00 0x5f800000 0x0 0x00800000>,
-			 <0x02000000 0x00 0x50000000 0x00 0x50000000 0x0 0x08000000>,
-			 <0x42000000 0x40 0x00000000 0x40 0x00000000 0x1 0x00000000>;
-		#interrupt-cells = <1>;
-		interrupt-map-mask = <0 0 0 7>;
-		interrupt-map = <0 0 0 1 &gic 0 0 0 136 4>,
-				<0 0 0 2 &gic 0 0 0 137 4>,
-				<0 0 0 3 &gic 0 0 0 138 4>,
-				<0 0 0 4 &gic 0 0 0 139 4>;
-		msi-parent = <&v2m_0>;
-	};
 };
 
 &memtimer {
 	status = "okay";
 };
+
+&pcie_ctlr {
+	status = "okay";
+};
+
+&big_cluster_cooling_map {
+	cooling-device = <&A57_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+};
+
+&big_cluster_thermal_zone {
+	status = "okay";
+};
+
+&little_cluster_thermal_zone {
+	status = "okay";
+};
+
+&gpu0_thermal_zone {
+	status = "okay";
+};
+
+&gpu1_thermal_zone {
+	status = "okay";
+};
+
+&smsc_ethernet {
+	status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/arm/juno-r2.dts b/arch/arm64/boot/dts/arm/juno-r2.dts
new file mode 100644
index 000000000000..5ae09d211884
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno-r2.dts
@@ -0,0 +1,220 @@
+/*
+ * ARM Ltd. Juno Platform
+ *
+ * Copyright (c) 2015 ARM Ltd.
+ *
+ * This file is licensed under a dual GPLv2 or BSD license.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/thermal/thermal.h>
+
+/ {
+	model = "ARM Juno development board (r2)";
+	compatible = "arm,juno-r2", "arm,juno", "arm,vexpress";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	aliases {
+		serial0 = &soc_uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&A72_0>;
+				};
+				core1 {
+					cpu = <&A72_1>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&A53_0>;
+				};
+				core1 {
+					cpu = <&A53_1>;
+				};
+				core2 {
+					cpu = <&A53_2>;
+				};
+				core3 {
+					cpu = <&A53_3>;
+				};
+			};
+		};
+
+		idle-states {
+			entry-method = "arm,psci";
+
+			CPU_SLEEP_0: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x0010000>;
+				local-timer-stop;
+				entry-latency-us = <300>;
+				exit-latency-us = <1200>;
+				min-residency-us = <2000>;
+			};
+
+			CLUSTER_SLEEP_0: cluster-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x1010000>;
+				local-timer-stop;
+				entry-latency-us = <400>;
+				exit-latency-us = <1200>;
+				min-residency-us = <2500>;
+			};
+		};
+
+		A72_0: cpu@0 {
+			compatible = "arm,cortex-a72","arm,armv8";
+			reg = <0x0 0x0>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&A72_L2>;
+			clocks = <&scpi_dvfs 0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <450>;
+		};
+
+		A72_1: cpu@1 {
+			compatible = "arm,cortex-a72","arm,armv8";
+			reg = <0x0 0x1>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&A72_L2>;
+			clocks = <&scpi_dvfs 0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <450>;
+		};
+
+		A53_0: cpu@100 {
+			compatible = "arm,cortex-a53","arm,armv8";
+			reg = <0x0 0x100>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&A53_L2>;
+			clocks = <&scpi_dvfs 1>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <140>;
+		};
+
+		A53_1: cpu@101 {
+			compatible = "arm,cortex-a53","arm,armv8";
+			reg = <0x0 0x101>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&A53_L2>;
+			clocks = <&scpi_dvfs 1>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <140>;
+		};
+
+		A53_2: cpu@102 {
+			compatible = "arm,cortex-a53","arm,armv8";
+			reg = <0x0 0x102>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&A53_L2>;
+			clocks = <&scpi_dvfs 1>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <140>;
+		};
+
+		A53_3: cpu@103 {
+			compatible = "arm,cortex-a53","arm,armv8";
+			reg = <0x0 0x103>;
+			device_type = "cpu";
+			enable-method = "psci";
+			next-level-cache = <&A53_L2>;
+			clocks = <&scpi_dvfs 1>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <140>;
+		};
+
+		A72_L2: l2-cache0 {
+			compatible = "cache";
+		};
+
+		A53_L2: l2-cache1 {
+			compatible = "cache";
+		};
+	};
+
+	pmu_a72 {
+		compatible = "arm,cortex-a72-pmu";
+		interrupts = <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&A72_0>,
+				     <&A72_1>;
+	};
+
+	pmu_a53 {
+		compatible = "arm,cortex-a53-pmu";
+		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&A53_0>,
+				     <&A53_1>,
+				     <&A53_2>,
+				     <&A53_3>;
+	};
+
+	#include "juno-base.dtsi"
+};
+
+&memtimer {
+	status = "okay";
+};
+
+&pcie_ctlr {
+	status = "okay";
+};
+
+&big_cluster_cooling_map {
+	cooling-device = <&A72_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+};
+
+&big_cluster_thermal_zone {
+	status = "okay";
+};
+
+&little_cluster_thermal_zone {
+	status = "okay";
+};
+
+&gpu0_thermal_zone {
+	status = "okay";
+};
+
+&gpu1_thermal_zone {
+	status = "okay";
+};
+
+&smsc_ethernet {
+	status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
index 53442b5ee4ff..56124ab8c33d 100644
--- a/arch/arm64/boot/dts/arm/juno.dts
+++ b/arch/arm64/boot/dts/arm/juno.dts
@@ -9,6 +9,7 @@
 /dts-v1/;
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/thermal/thermal.h>
 
 / {
 	model = "ARM Juno development board (r0)";
@@ -60,6 +61,28 @@
 			};
 		};
 
+		idle-states {
+			entry-method = "arm,psci";
+
+			CPU_SLEEP_0: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x0010000>;
+				local-timer-stop;
+				entry-latency-us = <300>;
+				exit-latency-us = <1200>;
+				min-residency-us = <2000>;
+			};
+
+			CLUSTER_SLEEP_0: cluster-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x1010000>;
+				local-timer-stop;
+				entry-latency-us = <400>;
+				exit-latency-us = <1200>;
+				min-residency-us = <2500>;
+			};
+		};
+
 		A57_0: cpu@0 {
 			compatible = "arm,cortex-a57","arm,armv8";
 			reg = <0x0 0x0>;
@@ -67,6 +90,9 @@
 			enable-method = "psci";
 			next-level-cache = <&A57_L2>;
 			clocks = <&scpi_dvfs 0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <530>;
 		};
 
 		A57_1: cpu@1 {
@@ -76,6 +102,9 @@
 			enable-method = "psci";
 			next-level-cache = <&A57_L2>;
 			clocks = <&scpi_dvfs 0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <530>;
 		};
 
 		A53_0: cpu@100 {
@@ -85,6 +114,9 @@
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <140>;
 		};
 
 		A53_1: cpu@101 {
@@ -94,6 +126,9 @@
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <140>;
 		};
 
 		A53_2: cpu@102 {
@@ -103,6 +138,9 @@
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <140>;
 		};
 
 		A53_3: cpu@103 {
@@ -112,6 +150,9 @@
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			#cooling-cells = <2>;
+			dynamic-power-coefficient = <140>;
 		};
 
 		A57_L2: l2-cache0 {
@@ -145,3 +186,7 @@
 
 	#include "juno-base.dtsi"
 };
+
+&big_cluster_cooling_map {
+	cooling-device = <&A57_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+};
diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
index 20addabbd127..a852e28a40e1 100644
--- a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
+++ b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
@@ -104,7 +104,7 @@
 			     <0 63 4>;
 	};
 
-	smb {
+	smb@08000000 {
 		compatible = "simple-bus";
 
 		#address-cells = <2>;
diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
index 88a7583ed7a7..321b43b589ae 100644
--- a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
+++ b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
@@ -226,7 +226,7 @@
 			};
 		};
 
-		v2m_fixed_3v3: fixedregulator@0 {
+		v2m_fixed_3v3: v2m-3v3 {
 			compatible = "regulator-fixed";
 			regulator-name = "3V3";
 			regulator-min-microvolt = <3300000>;
@@ -238,7 +238,7 @@
 			compatible = "arm,vexpress,config-bus";
 			arm,vexpress,config-bridge = <&v2m_sysreg>;
 
-			v2m_oscclk1: osc@1 {
+			v2m_oscclk1: oscclk1 {
 				/* CLCD clock */
 				compatible = "arm,vexpress-osc";
 				arm,vexpress-sysreg,func = <1 1>;
@@ -247,27 +247,27 @@
 				clock-output-names = "v2m:oscclk1";
 			};
 
-			reset@0 {
+			reset {
 				compatible = "arm,vexpress-reset";
 				arm,vexpress-sysreg,func = <5 0>;
 			};
 
-			muxfpga@0 {
+			muxfpga {
 				compatible = "arm,vexpress-muxfpga";
 				arm,vexpress-sysreg,func = <7 0>;
 			};
 
-			shutdown@0 {
+			shutdown {
 				compatible = "arm,vexpress-shutdown";
 				arm,vexpress-sysreg,func = <8 0>;
 			};
 
-			reboot@0 {
+			reboot {
 				compatible = "arm,vexpress-reboot";
 				arm,vexpress-sysreg,func = <9 0>;
 			};
 
-			dvimode@0 {
+			dvimode {
 				compatible = "arm,vexpress-dvimode";
 				arm,vexpress-sysreg,func = <11 0>;
 			};
diff --git a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
index bb3c26d1154d..e3a171162bb4 100644
--- a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
+++ b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
@@ -93,7 +93,7 @@
 		compatible = "arm,vexpress,config-bus";
 		arm,vexpress,config-bridge = <&v2m_sysreg>;
 
-		smbclk: osc@4 {
+		smbclk: smclk {
 			/* SMC clock */
 			compatible = "arm,vexpress-osc";
 			arm,vexpress-sysreg,func = <1 4>;
@@ -102,7 +102,7 @@
 			clock-output-names = "smclk";
 		};
 
-		volt@0 {
+		volt-vio {
 			/* VIO to expansion board above */
 			compatible = "arm,vexpress-volt";
 			arm,vexpress-sysreg,func = <2 0>;
@@ -112,7 +112,7 @@
 			regulator-always-on;
 		};
 
-		volt@1 {
+		volt-12v {
 			/* 12V from power connector J6 */
 			compatible = "arm,vexpress-volt";
 			arm,vexpress-sysreg,func = <2 1>;
@@ -120,7 +120,7 @@
 			regulator-always-on;
 		};
 
-		temp@0 {
+		temp-fpga {
 			/* FPGA temperature */
 			compatible = "arm,vexpress-temp";
 			arm,vexpress-sysreg,func = <4 0>;
@@ -128,7 +128,7 @@
 		};
 	};
 
-	smb {
+	smb@08000000 {
 		compatible = "simple-bus";
 
 		#address-cells = <2>;