Merge tag 'late-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC late changes from Arnd Bergmann:
 "These are changes that arrived a little late before the merge window
  or that have multiple dependencies on previous branches so they did
  not fit into one of the earlier ones.  There are 10 branches merged
  here, a total of 39 non-merge commits.  Contents are a mixed bag for
  the above reasons:

   * Two new SoC platforms: ST microelectronics stixxxx and the TI
     'Nspire' graphing calculator.  These should have been in the 'soc'
     branch but were a little late
   * Support for the Exynos 5420 variant in mach-exynos, which is based
     on the other exynos branches to avoid conflicts.
   * Various small changes for sh-mobile, ux500 and davinci
   * Common clk support for MSM"

* tag 'late-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (39 commits)
  ARM: ux500: bail out on alien cpus
  ARM: davinci: da850: adopt to pinctrl-single change for configuring multiple pins
  serial: sh-sci: Initialise variables before access in sci_set_termios()
  ARM: stih41x: Add B2020 board support
  ARM: stih41x: Add B2000 board support
  ARM: sti: Add DEBUG_LL console support
  ARM: sti: Add STiH416 SOC support
  ARM: sti: Add STiH415 SOC support
  ARM: msm: Migrate to common clock framework
  ARM: msm: Make proc_comm clock control into a platform driver
  ARM: msm: Prepare clk_get() users in mach-msm for clock-pcom driver
  ARM: msm: Remove clock-7x30.h include file
  ARM: msm: Remove custom clk_set_{max,min}_rate() API
  ARM: msm: Remove custom clk_set_flags() API
  msm: iommu: Use clk_set_rate() instead of clk_set_min_rate()
  msm: iommu: Convert to clk_prepare/unprepare
  msm_sdcc: Convert to clk_prepare/unprepare
  usb: otg: msm: Convert to clk_prepare/unprepare
  msm_serial: Use devm_clk_get() and properly return errors
  msm_serial: Convert to clk_prepare/unprepare
  ...

28 files changed, 2528 insertions, 67 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 962c0ee..641b3c9 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -59,6 +59,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
 	exynos5440-sd5v1.dtb \
 	exynos5250-smdk5250.dtb \
 	exynos5250-snow.dtb \
+	exynos5420-smdk5420.dtb \
 	exynos5440-ssdk5440.dtb
 dtb-$(CONFIG_ARCH_HIGHBANK) += highbank.dtb \
 	ecx-2000.dtb
@@ -148,6 +149,9 @@ dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \
 	imx28-sps1.dtb \
 	imx28-tx28.dtb
 dtb-$(CONFIG_ARCH_NOMADIK) += ste-nomadik-s8815.dtb
+dtb-$(CONFIG_ARCH_NSPIRE) += nspire-cx.dtb \
+	nspire-tp.dtb \
+	nspire-clp.dtb
 dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
 	omap3430-sdp.dtb \
 	omap3-beagle.dtb \
@@ -197,6 +201,10 @@ dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \
 	spear320-evb.dtb \
 	spear320-hmi.dtb
 dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb
+dtb-$(CONFIG_ARCH_STI)+= stih415-b2000.dtb \
+	stih416-b2000.dtb \
+	stih415-b2020.dtb \
+	stih416-b2020.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += \
 	sun4i-a10-cubieboard.dtb \
 	sun4i-a10-mini-xplus.dtb \
diff --git a/arch/arm/boot/dts/da850-enbw-cmc.dts b/arch/arm/boot/dts/da850-enbw-cmc.dts
index 422fdb3..e750ab9 100644
--- a/arch/arm/boot/dts/da850-enbw-cmc.dts
+++ b/arch/arm/boot/dts/da850-enbw-cmc.dts
@@ -10,7 +10,7 @@
  * option) any later version.
  */
 /dts-v1/;
-/include/ "da850.dtsi"
+#include "da850.dtsi"
 
 / {
 	compatible = "enbw,cmc", "ti,da850";
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index c914357..5bce7cc 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -8,7 +8,7 @@
  * Free Software Foundation, version 2.
  */
 /dts-v1/;
-/include/ "da850.dtsi"
+#include "da850.dtsi"
 
 / {
 	compatible = "ti,da850-evm", "ti,da850";
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 2c88313..d70ba55 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -7,7 +7,7 @@
  * Free Software Foundation;  either version 2 of the  License, or (at your
  * option) any later version.
  */
-/include/ "skeleton.dtsi"
+#include "skeleton.dtsi"
 
 / {
 	arm {
@@ -37,7 +37,7 @@
 			#size-cells = <0>;
 			pinctrl-single,bit-per-mux;
 			pinctrl-single,register-width = <32>;
-			pinctrl-single,function-mask = <0xffffffff>;
+			pinctrl-single,function-mask = <0xf>;
 			status = "disabled";
 
 			nand_cs3_pins: pinmux_nand_pins {
diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi
new file mode 100644
index 0000000..f65e124
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5.dtsi
@@ -0,0 +1,111 @@
+/*
+ * Samsung's Exynos5 SoC series common device tree source
+ *
+ * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung's Exynos5 SoC series device nodes are listed in this file. Particular
+ * SoCs from Exynos5 series can include this file and provide values for SoCs
+ * specfic bindings.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "skeleton.dtsi"
+
+/ {
+	interrupt-parent = <&gic>;
+
+	chipid@10000000 {
+		compatible = "samsung,exynos4210-chipid";
+		reg = <0x10000000 0x100>;
+	};
+
+	combiner:interrupt-controller@10440000 {
+		compatible = "samsung,exynos4210-combiner";
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		samsung,combiner-nr = <32>;
+		reg = <0x10440000 0x1000>;
+		interrupts =	<0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>,
+				<0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>,
+				<0 8 0>, <0 9 0>, <0 10 0>, <0 11 0>,
+				<0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>,
+				<0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
+				<0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>,
+				<0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
+				<0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>;
+	};
+
+	gic:interrupt-controller@10481000 {
+		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg =	<0x10481000 0x1000>,
+			<0x10482000 0x1000>,
+			<0x10484000 0x2000>,
+			<0x10486000 0x2000>;
+		interrupts = <1 9 0xf04>;
+	};
+
+	dwmmc_0: dwmmc0@12200000 {
+		compatible = "samsung,exynos5250-dw-mshc";
+		interrupts = <0 75 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	dwmmc_1: dwmmc1@12210000 {
+		compatible = "samsung,exynos5250-dw-mshc";
+		interrupts = <0 76 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	dwmmc_2: dwmmc2@12220000 {
+		compatible = "samsung,exynos5250-dw-mshc";
+		interrupts = <0 77 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	serial@12C00000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x12C00000 0x100>;
+		interrupts = <0 51 0>;
+	};
+
+	serial@12C10000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x12C10000 0x100>;
+		interrupts = <0 52 0>;
+	};
+
+	serial@12C20000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x12C20000 0x100>;
+		interrupts = <0 53 0>;
+	};
+
+	serial@12C30000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x12C30000 0x100>;
+		interrupts = <0 54 0>;
+	};
+
+	rtc {
+		compatible = "samsung,s3c6410-rtc";
+		reg = <0x101E0000 0x100>;
+		interrupts = <0 43 0>, <0 44 0>;
+		status = "disabled";
+	};
+
+	watchdog {
+		compatible = "samsung,s3c2410-wdt";
+		reg = <0x101D0000 0x100>;
+		interrupts = <0 42 0>;
+		status = "disabled";
+	};
+};
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 964158c..41cd625 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -17,14 +17,13 @@
  * published by the Free Software Foundation.
 */
 
-#include "skeleton.dtsi"
+#include "exynos5.dtsi"
 #include "exynos5250-pinctrl.dtsi"
 
 #include <dt-bindings/clk/exynos-audss-clk.h>
 
 / {
 	compatible = "samsung,exynos5250";
-	interrupt-parent = <&gic>;
 
 	aliases {
 		spi0 = &spi_0;
@@ -53,9 +52,20 @@
 		pinctrl3 = &pinctrl_3;
 	};
 
-	chipid@10000000 {
-		compatible = "samsung,exynos4210-chipid";
-		reg = <0x10000000 0x100>;
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <0>;
+		};
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <1>;
+		};
 	};
 
 	pd_gsc: gsc-power-domain@0x10044000 {
@@ -80,17 +90,6 @@
 		#clock-cells = <1>;
 	};
 
-	gic:interrupt-controller@10481000 {
-		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
-		#interrupt-cells = <3>;
-		interrupt-controller;
-		reg = <0x10481000 0x1000>,
-		      <0x10482000 0x1000>,
-		      <0x10484000 0x2000>,
-		      <0x10486000 0x2000>;
-		interrupts = <1 9 0xf04>;
-	};
-
 	timer {
 		compatible = "arm,armv7-timer";
 		interrupts = <1 13 0xf08>,
@@ -99,22 +98,6 @@
 			     <1 10 0xf08>;
 	};
 
-	combiner:interrupt-controller@10440000 {
-		compatible = "samsung,exynos4210-combiner";
-		#interrupt-cells = <2>;
-		interrupt-controller;
-		samsung,combiner-nr = <32>;
-		reg = <0x10440000 0x1000>;
-		interrupts = <0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>,
-			     <0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>,
-			     <0 8 0>, <0 9 0>, <0 10 0>, <0 11 0>,
-			     <0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>,
-			     <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
-			     <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>,
-			     <0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
-			     <0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>;
-	};
-
 	mct@101C0000 {
 		compatible = "samsung,exynos4210-mct";
 		reg = <0x101C0000 0x800>;
@@ -176,9 +159,6 @@
 	};
 
 	watchdog {
-		compatible = "samsung,s3c2410-wdt";
-		reg = <0x101D0000 0x100>;
-		interrupts = <0 42 0>;
 		clocks = <&clock 336>;
 		clock-names = "watchdog";
 	};
@@ -191,12 +171,8 @@
 	};
 
 	rtc {
-		compatible = "samsung,s3c6410-rtc";
-		reg = <0x101E0000 0x100>;
-		interrupts = <0 43 0>, <0 44 0>;
 		clocks = <&clock 337>;
 		clock-names = "rtc";
-		status = "disabled";
 	};
 
 	tmu@10060000 {
@@ -208,33 +184,21 @@
 	};
 
 	serial@12C00000 {
-		compatible = "samsung,exynos4210-uart";
-		reg = <0x12C00000 0x100>;
-		interrupts = <0 51 0>;
 		clocks = <&clock 289>, <&clock 146>;
 		clock-names = "uart", "clk_uart_baud0";
 	};
 
 	serial@12C10000 {
-		compatible = "samsung,exynos4210-uart";
-		reg = <0x12C10000 0x100>;
-		interrupts = <0 52 0>;
 		clocks = <&clock 290>, <&clock 147>;
 		clock-names = "uart", "clk_uart_baud0";
 	};
 
 	serial@12C20000 {
-		compatible = "samsung,exynos4210-uart";
-		reg = <0x12C20000 0x100>;
-		interrupts = <0 53 0>;
 		clocks = <&clock 291>, <&clock 148>;
 		clock-names = "uart", "clk_uart_baud0";
 	};
 
 	serial@12C30000 {
-		compatible = "samsung,exynos4210-uart";
-		reg = <0x12C30000 0x100>;
-		interrupts = <0 54 0>;
 		clocks = <&clock 292>, <&clock 149>;
 		clock-names = "uart", "clk_uart_baud0";
 	};
@@ -413,31 +377,19 @@
 	};
 
 	dwmmc_0: dwmmc0@12200000 {
-		compatible = "samsung,exynos5250-dw-mshc";
 		reg = <0x12200000 0x1000>;
-		interrupts = <0 75 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
 		clocks = <&clock 280>, <&clock 139>;
 		clock-names = "biu", "ciu";
 	};
 
 	dwmmc_1: dwmmc1@12210000 {
-		compatible = "samsung,exynos5250-dw-mshc";
 		reg = <0x12210000 0x1000>;
-		interrupts = <0 76 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
 		clocks = <&clock 281>, <&clock 140>;
 		clock-names = "biu", "ciu";
 	};
 
 	dwmmc_2: dwmmc2@12220000 {
-		compatible = "samsung,exynos5250-dw-mshc";
 		reg = <0x12220000 0x1000>;
-		interrupts = <0 77 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
 		clocks = <&clock 282>, <&clock 141>;
 		clock-names = "biu", "ciu";
 	};
diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
new file mode 100644
index 0000000..5848c42
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
@@ -0,0 +1,680 @@
+/*
+ * Samsung's Exynos5420 SoC pin-mux and pin-config device tree source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung's Exynos5420 SoC pin-mux and pin-config options are listed as device
+ * tree nodes are listed in this file.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/ {
+	pinctrl@13400000 {
+		gpy7: gpy7 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpx0: gpx0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			interrupt-parent = <&combiner>;
+			#interrupt-cells = <2>;
+			interrupts = <23 0>, <24 0>, <25 0>, <25 1>,
+				     <26 0>, <26 1>, <27 0>, <27 1>;
+		};
+
+		gpx1: gpx1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			interrupt-parent = <&combiner>;
+			#interrupt-cells = <2>;
+			interrupts = <28 0>, <28 1>, <29 0>, <29 1>,
+				     <30 0>, <30 1>, <31 0>, <31 1>;
+		};
+
+		gpx2: gpx2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpx3: gpx3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	pinctrl@13410000 {
+		gpc0: gpc0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpc1: gpc1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpc2: gpc2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpc3: gpc3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpc4: gpc4 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpd1: gpd1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpy0: gpy0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpy1: gpy1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpy2: gpy2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpy3: gpy3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpy4: gpy4 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpy5: gpy5 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpy6: gpy6 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		sd0_clk: sd0-clk {
+			samsung,pins = "gpc0-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_cmd: sd0-cmd {
+			samsung,pins = "gpc0-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_cd: sd0-cd {
+			samsung,pins = "gpc0-2";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_bus1: sd0-bus-width1 {
+			samsung,pins = "gpc0-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_bus4: sd0-bus-width4 {
+			samsung,pins = "gpc0-4", "gpc0-5", "gpc0-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_bus8: sd0-bus-width8 {
+			samsung,pins = "gpc3-0", "gpc3-1", "gpc3-2", "gpc3-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_clk: sd1-clk {
+			samsung,pins = "gpc1-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_cmd: sd1-cmd {
+			samsung,pins = "gpc1-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_cd: sd1-cd {
+			samsung,pins = "gpc1-2";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_int: sd1-int {
+			samsung,pins = "gpd1-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		sd1_bus1: sd1-bus-width1 {
+			samsung,pins = "gpc1-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_bus4: sd1-bus-width4 {
+			samsung,pins = "gpc1-4", "gpc1-5", "gpc1-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_bus8: sd1-bus-width8 {
+			samsung,pins = "gpd1-4", "gpd1-5", "gpd1-6", "gpd1-7";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_clk: sd2-clk {
+			samsung,pins = "gpc2-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_cmd: sd2-cmd {
+			samsung,pins = "gpc2-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_cd: sd2-cd {
+			samsung,pins = "gpc2-2";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_bus1: sd2-bus-width1 {
+			samsung,pins = "gpc2-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_bus4: sd2-bus-width4 {
+			samsung,pins = "gpc2-4", "gpc2-5", "gpc2-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+	};
+
+	pinctrl@14000000 {
+		gpe0: gpe0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpe1: gpe1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpf0: gpf0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpf1: gpf1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpg0: gpg0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpg1: gpg1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpg2: gpg2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpj4: gpj4 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		cam_gpio_a: cam-gpio-a {
+			samsung,pins = "gpe0-0", "gpe0-1", "gpe0-2", "gpe0-3",
+				       "gpe0-4", "gpe0-5", "gpe0-6", "gpe0-7",
+				       "gpe1-0", "gpe1-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		cam_gpio_b: cam-gpio-b {
+			samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3",
+				       "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		cam_i2c2_bus: cam-i2c2-bus {
+			samsung,pins = "gpf0-4", "gpf0-5";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+		cam_spi1_bus: cam-spi1-bus {
+			samsung,pins = "gpe0-4", "gpe0-5", "gpf0-2", "gpf0-3";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		cam_i2c1_bus: cam-i2c1-bus {
+			samsung,pins = "gpf0-2", "gpf0-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		cam_i2c0_bus: cam-i2c0-bus {
+			samsung,pins = "gpf0-0", "gpf0-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		cam_spi0_bus: cam-spi0-bus {
+			samsung,pins = "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		cam_bayrgb_bus: cam-bayrgb-bus {
+			samsung,pins = "gpg0-0", "gpg0-1", "gpg0-2", "gpg0-3",
+				       "gpg0-4", "gpg0-5", "gpg0-6", "gpg0-7",
+				       "gpg1-0", "gpg1-1", "gpg1-2", "gpg1-3",
+				       "gpg1-4", "gpg1-5", "gpg1-6", "gpg1-7",
+				       "gpg2-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+	};
+
+	pinctrl@14010000 {
+		gpa0: gpa0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpa1: gpa1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpa2: gpa2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpb0: gpb0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpb1: gpb1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpb2: gpb2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpb3: gpb3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpb4: gpb4 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gph0: gph0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		uart0_data: uart0-data {
+			samsung,pins = "gpa0-0", "gpa0-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		uart0_fctl: uart0-fctl {
+			samsung,pins = "gpa0-2", "gpa0-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		uart1_data: uart1-data {
+			samsung,pins = "gpa0-4", "gpa0-5";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		uart1_fctl: uart1-fctl {
+			samsung,pins = "gpa0-6", "gpa0-7";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c2_bus: i2c2-bus {
+			samsung,pins = "gpa0-6", "gpa0-7";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		uart2_data: uart2-data {
+			samsung,pins = "gpa1-0", "gpa1-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		uart2_fctl: uart2-fctl {
+			samsung,pins = "gpa1-2", "gpa1-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c3_bus: i2c3-bus {
+			samsung,pins = "gpa1-2", "gpa1-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		uart3_data: uart3-data {
+			samsung,pins = "gpa1-4", "gpa1-5";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		spi0_bus: spi0-bus {
+			samsung,pins = "gpa2-0", "gpa2-1", "gpa2-2", "gpa2-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		spi1_bus: spi1-bus {
+			samsung,pins = "gpa2-4", "gpa2-6", "gpa2-7";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c4_hs_bus: i2c4-hs-bus {
+			samsung,pins = "gpa2-0", "gpa2-1";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c5_hs_bus: i2c5-hs-bus {
+			samsung,pins = "gpa2-2", "gpa2-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2s1_bus: i2s1-bus {
+			samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3",
+					"gpb0-4";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		pcm1_bus: pcm1-bus {
+			samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3",
+					"gpb0-4";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2s2_bus: i2s2-bus {
+			samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3",
+					"gpb1-4";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		pcm2_bus: pcm2-bus {
+			samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3",
+					"gpb1-4";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		spdif_bus: spdif-bus {
+			samsung,pins = "gpb1-0", "gpb1-1";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		spi2_bus: spi2-bus {
+			samsung,pins = "gpb1-1", "gpb1-3", "gpb1-4";
+			samsung,pin-function = <5>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c6_hs_bus: i2c6-hs-bus {
+			samsung,pins = "gpb1-3", "gpb1-4";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c7_hs_bus: i2c7-hs-bus {
+			samsung,pins = "gpb2-2", "gpb2-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c0_bus: i2c0-bus {
+			samsung,pins = "gpb3-0", "gpb3-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c1_bus: i2c1-bus {
+			samsung,pins = "gpb3-2", "gpb3-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c8_hs_bus: i2c8-hs-bus {
+			samsung,pins = "gpb3-4", "gpb3-5";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c9_hs_bus: i2c9-hs-bus {
+			samsung,pins = "gpb3-6", "gpb3-7";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c10_hs_bus: i2c10-hs-bus {
+			samsung,pins = "gpb4-0", "gpb4-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+	};
+
+	pinctrl@03860000 {
+		gpz: gpz {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		i2s0_bus: i2s0-bus {
+			samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
+					"gpz-4", "gpz-5", "gpz-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
new file mode 100644
index 0000000..08607df
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -0,0 +1,33 @@
+/*
+ * SAMSUNG SMDK5420 board device tree source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/dts-v1/;
+#include "exynos5420.dtsi"
+
+/ {
+	model = "Samsung SMDK5420 board based on EXYNOS5420";
+	compatible = "samsung,smdk5420", "samsung,exynos5420";
+
+	memory {
+		reg = <0x20000000 0x80000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttySAC2,115200 init=/linuxrc";
+	};
+
+	fixed-rate-clocks {
+		oscclk {
+			compatible = "samsung,exynos5420-oscclk";
+			clock-frequency = <24000000>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
new file mode 100644
index 0000000..8c54c4b
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -0,0 +1,148 @@
+/*
+ * SAMSUNG EXYNOS5420 SoC device tree source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * SAMSUNG EXYNOS54200 SoC device nodes are listed in this file.
+ * EXYNOS5420 based board files can include this file and provide
+ * values for board specfic bindings.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "exynos5.dtsi"
+/include/ "exynos5420-pinctrl.dtsi"
+/ {
+	compatible = "samsung,exynos5420";
+
+	aliases {
+		pinctrl0 = &pinctrl_0;
+		pinctrl1 = &pinctrl_1;
+		pinctrl2 = &pinctrl_2;
+		pinctrl3 = &pinctrl_3;
+		pinctrl4 = &pinctrl_4;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <0x0>;
+			clock-frequency = <1800000000>;
+		};
+
+		cpu1: cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <0x1>;
+			clock-frequency = <1800000000>;
+		};
+
+		cpu2: cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <0x2>;
+			clock-frequency = <1800000000>;
+		};
+
+		cpu3: cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <0x3>;
+			clock-frequency = <1800000000>;
+		};
+	};
+
+	clock: clock-controller@0x10010000 {
+		compatible = "samsung,exynos5420-clock";
+		reg = <0x10010000 0x30000>;
+		#clock-cells = <1>;
+	};
+
+	mct@101C0000 {
+		compatible = "samsung,exynos4210-mct";
+		reg = <0x101C0000 0x800>;
+		interrupt-controller;
+		#interrups-cells = <1>;
+		interrupt-parent = <&mct_map>;
+		interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>;
+		clocks = <&clock 1>, <&clock 315>;
+		clock-names = "fin_pll", "mct";
+
+		mct_map: mct-map {
+			#interrupt-cells = <1>;
+			#address-cells = <0>;
+			#size-cells = <0>;
+			interrupt-map = <0 &combiner 23 3>,
+					<1 &combiner 23 4>,
+					<2 &combiner 25 2>,
+					<3 &combiner 25 3>,
+					<4 &gic 0 120 0>,
+					<5 &gic 0 121 0>,
+					<6 &gic 0 122 0>,
+					<7 &gic 0 123 0>;
+		};
+	};
+
+	pinctrl_0: pinctrl@13400000 {
+		compatible = "samsung,exynos5420-pinctrl";
+		reg = <0x13400000 0x1000>;
+		interrupts = <0 45 0>;
+
+		wakeup-interrupt-controller {
+			compatible = "samsung,exynos4210-wakeup-eint";
+			interrupt-parent = <&gic>;
+			interrupts = <0 32 0>;
+		};
+	};
+
+	pinctrl_1: pinctrl@13410000 {
+		compatible = "samsung,exynos5420-pinctrl";
+		reg = <0x13410000 0x1000>;
+		interrupts = <0 78 0>;
+	};
+
+	pinctrl_2: pinctrl@14000000 {
+		compatible = "samsung,exynos5420-pinctrl";
+		reg = <0x14000000 0x1000>;
+		interrupts = <0 46 0>;
+	};
+
+	pinctrl_3: pinctrl@14010000 {
+		compatible = "samsung,exynos5420-pinctrl";
+		reg = <0x14010000 0x1000>;
+		interrupts = <0 50 0>;
+	};
+
+	pinctrl_4: pinctrl@03860000 {
+		compatible = "samsung,exynos5420-pinctrl";
+		reg = <0x03860000 0x1000>;
+		interrupts = <0 47 0>;
+	};
+
+	serial@12C00000 {
+		clocks = <&clock 257>, <&clock 128>;
+		clock-names = "uart", "clk_uart_baud0";
+	};
+
+	serial@12C10000 {
+		clocks = <&clock 258>, <&clock 129>;
+		clock-names = "uart", "clk_uart_baud0";
+	};
+
+	serial@12C20000 {
+		clocks = <&clock 259>, <&clock 130>;
+		clock-names = "uart", "clk_uart_baud0";
+	};
+
+	serial@12C30000 {
+		clocks = <&clock 260>, <&clock 131>;
+		clock-names = "uart", "clk_uart_baud0";
+	};
+};
diff --git a/arch/arm/boot/dts/nspire-classic.dtsi b/arch/arm/boot/dts/nspire-classic.dtsi
new file mode 100644
index 0000000..9565199
--- /dev/null
+++ b/arch/arm/boot/dts/nspire-classic.dtsi
@@ -0,0 +1,74 @@
+/*
+ *  linux/arch/arm/boot/nspire-classic.dts
+ *
+ *  Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2, as
+ * published by the Free Software Foundation.
+ *
+ */
+
+/include/ "nspire.dtsi"
+
+&lcd {
+	lcd-type = "classic";
+};
+
+&fast_timer {
+	/* compatible = "lsi,zevio-timer"; */
+	reg = <0x90010000 0x1000>, <0x900A0010 0x8>;
+};
+
+&uart {
+	compatible = "ns16550";
+	reg-shift = <2>;
+	reg-io-width = <4>;
+	clocks = <&apb_pclk>;
+	no-loopback-test;
+};
+
+&timer0 {
+	/* compatible = "lsi,zevio-timer"; */
+	reg = <0x900C0000 0x1000>, <0x900A0018 0x8>;
+};
+
+&timer1 {
+	compatible = "lsi,zevio-timer";
+	reg = <0x900D0000 0x1000>, <0x900A0020 0x8>;
+};
+
+&keypad {
+	active-low;
+
+};
+
+&base_clk {
+	compatible = "lsi,nspire-classic-clock";
+};
+
+&ahb_clk {
+	compatible = "lsi,nspire-classic-ahb-divider";
+};
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x10000000 0x2000000>; /* 32 MB */
+	};
+
+	ahb {
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		intc: interrupt-controller@DC000000 {
+			compatible = "lsi,zevio-intc";
+			interrupt-controller;
+			reg = <0xDC000000 0x1000>;
+			#interrupt-cells = <1>;
+		};
+	};
+	chosen {
+		bootargs = "debug earlyprintk console=tty0 console=ttyS0,115200n8 root=/dev/ram0";
+	};
+};
diff --git a/arch/arm/boot/dts/nspire-clp.dts b/arch/arm/boot/dts/nspire-clp.dts
new file mode 100644
index 0000000..fa5a044
--- /dev/null
+++ b/arch/arm/boot/dts/nspire-clp.dts
@@ -0,0 +1,45 @@
+/*
+ *  linux/arch/arm/boot/nspire-clp.dts
+ *
+ *  Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2, as
+ * published by the Free Software Foundation.
+ *
+ */
+/dts-v1/;
+
+/include/ "nspire-classic.dtsi"
+
+&keypad {
+	linux,keymap = <
+	0x0000001c 	0x0001001c 	0x00020039
+	0x0004002c 	0x00050034 	0x00060015
+	0x0007000b 	0x0008002d 	0x01000033
+	0x0101004e 	0x01020011 	0x01030004
+	0x0104002f 	0x01050003 	0x01060016
+	0x01070002 	0x01080014 	0x02000062
+	0x0201000c 	0x0202001f 	0x02030007
+	0x02040013 	0x02050006 	0x02060010
+	0x02070005 	0x02080019 	0x03000027
+	0x03010037 	0x03020018 	0x0303000a
+	0x03040031 	0x03050009 	0x03060032
+	0x03070008 	0x03080026 	0x04000028
+	0x04010035 	0x04020025 	0x04040024
+	0x04060017 	0x04080023 	0x05000028
+	0x05020022 	0x0503001b 	0x05040021
+	0x0505001a 	0x05060012 	0x0507006f
+	0x05080020 	0x0509002a 	0x0601001c
+	0x0602002e 	0x06030068 	0x06040030
+	0x0605006d 	0x0606001e 	0x06070001
+	0x0608002b 	0x0609000f 	0x07000067
+	0x0702006a 	0x0704006c 	0x07060069
+	0x0707000e 	0x0708001d 	0x070a000d
+	>;
+};
+
+/ {
+	model = "TI-NSPIRE Clickpad";
+	compatible = "ti,nspire-clp";
+};
diff --git a/arch/arm/boot/dts/nspire-cx.dts b/arch/arm/boot/dts/nspire-cx.dts
new file mode 100644
index 0000000..375b924
--- /dev/null
+++ b/arch/arm/boot/dts/nspire-cx.dts
@@ -0,0 +1,112 @@
+/*
+ *  linux/arch/arm/boot/nspire-cx.dts
+ *
+ *  Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2, as
+ * published by the Free Software Foundation.
+ *
+ */
+/dts-v1/;
+
+/include/ "nspire.dtsi"
+
+&lcd {
+	lcd-type = "cx";
+};
+
+&fast_timer {
+	/* compatible = "arm,sp804", "arm,primecell"; */
+};
+
+&uart {
+	compatible = "arm,pl011", "arm,primecell";
+
+	clocks = <&uart_clk>, <&apb_pclk>;
+	clock-names = "uart_clk", "apb_pclk";
+};
+
+&timer0 {
+	compatible = "arm,sp804", "arm,primecell";
+};
+
+&timer1 {
+	compatible = "arm,sp804", "arm,primecell";
+};
+
+&base_clk {
+	compatible = "lsi,nspire-cx-clock";
+};
+
+&ahb_clk {
+	compatible = "lsi,nspire-cx-ahb-divider";
+};
+
+&keypad {
+	linux,keymap = <
+	0x0000001c 	0x0001001c 	0x00040039
+	0x0005002c 	0x00060015 	0x0007000b
+	0x0008000f 	0x0100002d 	0x01010011
+	0x0102002f 	0x01030004 	0x01040016
+	0x01050014 	0x0106001f 	0x01070002
+	0x010a006a 	0x02000013 	0x02010010
+	0x02020019 	0x02030007 	0x02040018
+	0x02050031 	0x02060032 	0x02070005
+	0x02080028 	0x0209006c 	0x03000026
+	0x03010025 	0x03020024 	0x0303000a
+	0x03040017 	0x03050023 	0x03060022
+	0x03070008 	0x03080035 	0x03090069
+	0x04000021 	0x04010012 	0x04020020
+	0x0404002e 	0x04050030 	0x0406001e
+	0x0407000d 	0x04080037 	0x04090067
+	0x05010038 	0x0502000c 	0x0503001b
+	0x05040034 	0x0505001a 	0x05060006
+	0x05080027 	0x0509000e 	0x050a006f
+	0x0600002b 	0x0602004e 	0x06030068
+	0x06040003 	0x0605006d 	0x06060009
+	0x06070001 	0x0609000f 	0x0708002a
+	0x0709001d 	0x070a0033 	>;
+};
+
+/ {
+	model = "TI-NSPIRE CX";
+	compatible = "ti,nspire-cx";
+
+	memory {
+		device_type = "memory";
+		reg = <0x10000000 0x4000000>; /* 64 MB */
+	};
+
+	uart_clk: uart_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <12000000>;
+	};
+
+	ahb {
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		intc: interrupt-controller@DC000000 {
+			compatible = "arm,pl190-vic";
+			interrupt-controller;
+			reg = <0xDC000000 0x1000>;
+			#interrupt-cells = <1>;
+		};
+
+		apb@90000000 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			i2c@90050000 {
+				compatible = "snps,designware-i2c";
+				reg = <0x90050000 0x1000>;
+				interrupts = <20>;
+			};
+		};
+	};
+	chosen {
+		bootargs = "debug earlyprintk console=tty0 console=ttyAMA0,115200n8 root=/dev/ram0";
+	};
+};
diff --git a/arch/arm/boot/dts/nspire-tp.dts b/arch/arm/boot/dts/nspire-tp.dts
new file mode 100644
index 0000000..621391c
--- /dev/null
+++ b/arch/arm/boot/dts/nspire-tp.dts
@@ -0,0 +1,44 @@
+/*
+ *  linux/arch/arm/boot/nspire-tp.dts
+ *
+ *  Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2, as
+ * published by the Free Software Foundation.
+ *
+ */
+/dts-v1/;
+
+/include/ "nspire-classic.dtsi"
+
+&keypad {
+	linux,keymap = <
+	0x0000001c 	0x0001001c 	0x00040039
+	0x0005002c 	0x00060015 	0x0007000b
+	0x0008000f 	0x0100002d 	0x01010011
+	0x0102002f 	0x01030004 	0x01040016
+	0x01050014 	0x0106001f 	0x01070002
+	0x010a006a 	0x02000013 	0x02010010
+	0x02020019 	0x02030007 	0x02040018
+	0x02050031 	0x02060032 	0x02070005
+	0x02080028 	0x0209006c 	0x03000026
+	0x03010025 	0x03020024 	0x0303000a
+	0x03040017 	0x03050023 	0x03060022
+	0x03070008 	0x03080035 	0x03090069
+	0x04000021 	0x04010012 	0x04020020
+	0x0404002e 	0x04050030 	0x0406001e
+	0x0407000d 	0x04080037 	0x04090067
+	0x05010038 	0x0502000c 	0x0503001b
+	0x05040034 	0x0505001a 	0x05060006
+	0x05080027 	0x0509000e 	0x050a006f
+	0x0600002b 	0x0602004e 	0x06030068
+	0x06040003 	0x0605006d 	0x06060009
+	0x06070001 	0x0609000f 	0x0708002a
+	0x0709001d 	0x070a0033 	>;
+};
+
+/ {
+	model = "TI-NSPIRE Touchpad";
+	compatible = "ti,nspire-tp";
+};
diff --git a/arch/arm/boot/dts/nspire.dtsi b/arch/arm/boot/dts/nspire.dtsi
new file mode 100644
index 0000000..a22ffe6
--- /dev/null
+++ b/arch/arm/boot/dts/nspire.dtsi
@@ -0,0 +1,175 @@
+/*
+ *  linux/arch/arm/boot/nspire.dtsi
+ *
+ *  Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2, as
+ * published by the Free Software Foundation.
+ *
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+	interrupt-parent = <&intc>;
+
+	cpus {
+		cpu@0 {
+			compatible = "arm,arm926ejs";
+		};
+	};
+
+	bootrom: bootrom@00000000 {
+		reg = <0x00000000 0x80000>;
+	};
+
+	sram: sram@A4000000 {
+		device = "memory";
+		reg = <0xA4000000 0x20000>;
+	};
+
+	timer_clk: timer_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	base_clk: base_clk {
+		#clock-cells = <0>;
+		reg = <0x900B0024 0x4>;
+	};
+
+	ahb_clk: ahb_clk {
+		#clock-cells = <0>;
+		reg = <0x900B0024 0x4>;
+		clocks = <&base_clk>;
+	};
+
+	apb_pclk: apb_pclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clock-div = <2>;
+		clock-mult = <1>;
+		clocks = <&ahb_clk>;
+	};
+
+	ahb {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		spi: spi@A9000000 {
+			reg = <0xA9000000 0x1000>;
+		};
+
+		usb0: usb@B0000000 {
+			reg = <0xB0000000 0x1000>;
+			interrupts = <8>;
+		};
+
+		usb1: usb@B4000000 {
+			reg = <0xB4000000 0x1000>;
+			interrupts = <9>;
+			status = "disabled";
+		};
+
+		lcd: lcd@C0000000 {
+			compatible = "arm,pl111", "arm,primecell";
+			reg = <0xC0000000 0x1000>;
+			interrupts = <21>;
+
+			clocks = <&apb_pclk>;
+			clock-names = "apb_pclk";
+		};
+
+		adc: adc@C4000000 {
+			reg = <0xC4000000 0x1000>;
+			interrupts = <11>;
+		};
+
+		tdes: crypto@C8010000 {
+			reg = <0xC8010000 0x1000>;
+		};
+
+		sha256: crypto@CC000000 {
+			reg = <0xCC000000 0x1000>;
+		};
+
+		apb@90000000 {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clock-ranges;
+			ranges;
+
+			gpio: gpio@90000000 {
+				reg = <0x90000000 0x1000>;
+				interrupts = <7>;
+			};
+
+			fast_timer: timer@90010000 {
+				reg = <0x90010000 0x1000>;
+				interrupts = <17>;
+			};
+
+			uart: serial@90020000 {
+				reg = <0x90020000 0x1000>;
+				interrupts = <1>;
+			};
+
+			timer0: timer@900C0000 {
+				reg = <0x900C0000 0x1000>;
+
+				clocks = <&timer_clk>;
+			};
+
+			timer1: timer@900D0000 {
+				reg = <0x900D0000 0x1000>;
+				interrupts = <19>;
+
+				clocks = <&timer_clk>;
+			};
+
+			watchdog: watchdog@90060000 {
+				compatible = "arm,amba-primecell";
+				reg = <0x90060000 0x1000>;
+				interrupts = <3>;
+			};
+
+			rtc: rtc@90090000 {
+				reg = <0x90090000 0x1000>;
+				interrupts = <4>;
+			};
+
+			misc: misc@900A0000 {
+				reg = <0x900A0000 0x1000>;
+			};
+
+			pwr: pwr@900B0000 {
+				reg = <0x900B0000 0x1000>;
+				interrupts = <15>;
+			};
+
+			keypad: input@900E0000 {
+				compatible = "ti,nspire-keypad";
+				reg = <0x900E0000 0x1000>;
+				interrupts = <16>;
+
+				scan-interval = <1000>;
+				row-delay = <200>;
+
+				clocks = <&apb_pclk>;
+			};
+
+			contrast: contrast@900F0000 {
+				reg = <0x900F0000 0x1000>;
+			};
+
+			led: led@90110000 {
+				reg = <0x90110000 0x1000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/st-pincfg.h b/arch/arm/boot/dts/st-pincfg.h
new file mode 100644
index 0000000..8c45d85
--- /dev/null
+++ b/arch/arm/boot/dts/st-pincfg.h
@@ -0,0 +1,71 @@
+#ifndef _ST_PINCFG_H_
+#define _ST_PINCFG_H_
+
+/* Alternate functions */
+#define ALT1	1
+#define ALT2	2
+#define ALT3	3
+#define ALT4	4
+#define ALT5	5
+#define ALT6	6
+#define ALT7	7
+
+/* Output enable */
+#define OE			(1 << 27)
+/* Pull Up */
+#define PU			(1 << 26)
+/* Open Drain */
+#define OD			(1 << 26)
+#define RT			(1 << 23)
+#define INVERTCLK		(1 << 22)
+#define CLKNOTDATA		(1 << 21)
+#define DOUBLE_EDGE		(1 << 20)
+#define CLK_A			(0 << 18)
+#define CLK_B			(1 << 18)
+#define CLK_C			(2 << 18)
+#define CLK_D			(3 << 18)
+
+/* User-frendly defines for Pin Direction */
+		/* oe = 0, pu = 0, od = 0 */
+#define IN			(0)
+		/* oe = 0, pu = 1, od = 0 */
+#define IN_PU			(PU)
+		/* oe = 1, pu = 0, od = 0 */
+#define OUT			(OE)
+		/* oe = 1, pu = 0, od = 1 */
+#define BIDIR			(OE | OD)
+		/* oe = 1, pu = 1, od = 1 */
+#define BIDIR_PU		(OE | PU | OD)
+
+/* RETIME_TYPE */
+/*
+ * B Mode
+ * Bypass retime with optional delay parameter
+ */
+#define BYPASS		(0)
+/*
+ * R0, R1, R0D, R1D modes
+ * single-edge data non inverted clock, retime data with clk
+ */
+#define SE_NICLK_IO	(RT)
+/*
+ * RIV0, RIV1, RIV0D, RIV1D modes
+ * single-edge data inverted clock, retime data with clk
+ */
+#define SE_ICLK_IO	(RT | INVERTCLK)
+/*
+ * R0E, R1E, R0ED, R1ED modes
+ * double-edge data, retime data with clk
+ */
+#define DE_IO		(RT | DOUBLE_EDGE)
+/*
+ * CIV0, CIV1 modes with inverted clock
+ * Retiming the clk pins will park clock & reduce the noise within the core.
+ */
+#define ICLK		(RT | CLKNOTDATA | INVERTCLK)
+/*
+ * CLK0, CLK1 modes with non-inverted clock
+ * Retiming the clk pins will park clock & reduce the noise within the core.
+ */
+#define NICLK		(RT | CLKNOTDATA)
+#endif /* _ST_PINCFG_H_ */
diff --git a/arch/arm/boot/dts/stih415-b2000.dts b/arch/arm/boot/dts/stih415-b2000.dts
new file mode 100644
index 0000000..d4af531
--- /dev/null
+++ b/arch/arm/boot/dts/stih415-b2000.dts
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
+ * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/dts-v1/;
+#include "stih415.dtsi"
+#include "stih41x-b2000.dtsi"
+/ {
+	model = "STiH415 B2000 Board";
+	compatible = "st,stih415", "st,stih415-b2000";
+};
diff --git a/arch/arm/boot/dts/stih415-b2020.dts b/arch/arm/boot/dts/stih415-b2020.dts
new file mode 100644
index 0000000..442b019
--- /dev/null
+++ b/arch/arm/boot/dts/stih415-b2020.dts
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
+ * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/dts-v1/;
+#include "stih415.dtsi"
+#include "stih41x-b2020.dtsi"
+/ {
+	model = "STiH415 B2020 Board";
+	compatible = "st,stih415", "st,stih415-b2020";
+};
diff --git a/arch/arm/boot/dts/stih415-clock.dtsi b/arch/arm/boot/dts/stih415-clock.dtsi
new file mode 100644
index 0000000..174c799
--- /dev/null
+++ b/arch/arm/boot/dts/stih415-clock.dtsi
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R&D) Limited
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/ {
+	clocks {
+		/*
+		 * Fixed 30MHz oscillator input to SoC
+		 */
+		CLK_SYSIN: CLK_SYSIN {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <30000000>;
+		};
+
+		/*
+		 * ARM Peripheral clock for timers
+		 */
+		arm_periph_clk: arm_periph_clk {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <500000000>;
+		};
+
+		/*
+		 * Bootloader initialized system infrastructure clock for
+		 * serial devices.
+		 */
+		CLKS_ICN_REG_0: CLKS_ICN_REG_0 {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <100000000>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/stih415-pinctrl.dtsi b/arch/arm/boot/dts/stih415-pinctrl.dtsi
new file mode 100644
index 0000000..1d322b2
--- /dev/null
+++ b/arch/arm/boot/dts/stih415-pinctrl.dtsi
@@ -0,0 +1,268 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
+ * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+#include "st-pincfg.h"
+/ {
+
+	aliases {
+		gpio0	= &PIO0;
+		gpio1	= &PIO1;
+		gpio2	= &PIO2;
+		gpio3	= &PIO3;
+		gpio4	= &PIO4;
+		gpio5	= &PIO5;
+		gpio6	= &PIO6;
+		gpio7	= &PIO7;
+		gpio8	= &PIO8;
+		gpio9	= &PIO9;
+		gpio10	= &PIO10;
+		gpio11	= &PIO11;
+		gpio12	= &PIO12;
+		gpio13	= &PIO13;
+		gpio14	= &PIO14;
+		gpio15	= &PIO15;
+		gpio16	= &PIO16;
+		gpio17	= &PIO17;
+		gpio18	= &PIO18;
+		gpio19	= &PIO100;
+		gpio20	= &PIO101;
+		gpio21	= &PIO102;
+		gpio22	= &PIO103;
+		gpio23	= &PIO104;
+		gpio24	= &PIO105;
+		gpio25	= &PIO106;
+		gpio26	= &PIO107;
+	};
+
+	soc {
+		pin-controller-sbc {
+			#address-cells	= <1>;
+			#size-cells	= <1>;
+			compatible	= "st,stih415-sbc-pinctrl";
+			st,syscfg	= <&syscfg_sbc>;
+			ranges 		= <0 0xfe610000 0x5000>;
+
+			PIO0: gpio@fe610000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0 0x100>;
+				st,bank-name	= "PIO0";
+			};
+			PIO1: gpio@fe611000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x1000 0x100>;
+				st,bank-name	= "PIO1";
+			};
+			PIO2: gpio@fe612000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x2000 0x100>;
+				st,bank-name	= "PIO2";
+			};
+			PIO3: gpio@fe613000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x3000 0x100>;
+				st,bank-name	= "PIO3";
+			};
+			PIO4: gpio@fe614000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x4000 0x100>;
+				st,bank-name	= "PIO4";
+			};
+
+			sbc_serial1 {
+				pinctrl_sbc_serial1:sbc_serial1 {
+					st,pins {
+						tx	= <&PIO2 6 ALT3 OUT>;
+						rx	= <&PIO2 7 ALT3 IN>;
+					};
+				};
+			};
+		};
+
+		pin-controller-front {
+			#address-cells	= <1>;
+			#size-cells	= <1>;
+			compatible	= "st,stih415-front-pinctrl";
+			st,syscfg	= <&syscfg_front>;
+			ranges		= <0 0xfee00000 0x8000>;
+
+			PIO5: gpio@fee00000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0 0x100>;
+				st,bank-name	= "PIO5";
+			};
+			PIO6: gpio@fee01000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x1000 0x100>;
+				st,bank-name	= "PIO6";
+			};
+			PIO7: gpio@fee02000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x2000 0x100>;
+				st,bank-name	= "PIO7";
+			};
+			PIO8: gpio@fee03000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x3000 0x100>;
+				st,bank-name	= "PIO8";
+			};
+			PIO9: gpio@fee04000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x4000 0x100>;
+				st,bank-name	= "PIO9";
+			};
+			PIO10: gpio@fee05000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x5000 0x100>;
+				st,bank-name	= "PIO10";
+			};
+			PIO11: gpio@fee06000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x6000 0x100>;
+				st,bank-name	= "PIO11";
+			};
+			PIO12: gpio@fee07000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x7000 0x100>;
+				st,bank-name	= "PIO12";
+			};
+		};
+
+		pin-controller-rear {
+			#address-cells	= <1>;
+			#size-cells	= <1>;
+			compatible	= "st,stih415-rear-pinctrl";
+			st,syscfg	= <&syscfg_rear>;
+			ranges		= <0 0xfe820000 0x8000>;
+
+			PIO13: gpio@fe820000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0 0x100>;
+				st,bank-name	= "PIO13";
+			};
+			PIO14: gpio@fe821000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x1000 0x100>;
+				st,bank-name	= "PIO14";
+			};
+			PIO15: gpio@fe822000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x2000 0x100>;
+				st,bank-name	= "PIO15";
+			};
+			PIO16: gpio@fe823000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x3000 0x100>;
+				st,bank-name	= "PIO16";
+			};
+			PIO17: gpio@fe824000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x4000 0x100>;
+				st,bank-name	= "PIO17";
+			};
+			PIO18: gpio@fe825000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x5000 0x100>;
+				st,bank-name	= "PIO18";
+			};
+
+			serial2 {
+				pinctrl_serial2: serial2-0 {
+					st,pins {
+						tx	= <&PIO17 4 ALT2 OUT>;
+						rx	= <&PIO17 5 ALT2 IN>;
+					};
+				};
+			};
+		};
+
+		pin-controller-left {
+			#address-cells	= <1>;
+			#size-cells	= <1>;
+			compatible	= "st,stih415-left-pinctrl";
+			st,syscfg	= <&syscfg_left>;
+			ranges		= <0 0xfd6b0000 0x3000>;
+
+			PIO100: gpio@fd6b0000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0 0x100>;
+				st,bank-name	= "PIO100";
+			};
+			PIO101: gpio@fd6b1000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x1000 0x100>;
+				st,bank-name	= "PIO101";
+			};
+			PIO102: gpio@fd6b2000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x2000 0x100>;
+				st,bank-name	= "PIO102";
+			};
+		};
+
+		pin-controller-right {
+			#address-cells	= <1>;
+			#size-cells	= <1>;
+			compatible	= "st,stih415-right-pinctrl";
+			st,syscfg	= <&syscfg_right>;
+			ranges		= <0 0xfd330000 0x5000>;
+
+			PIO103: gpio@fd330000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0 0x100>;
+				st,bank-name	= "PIO103";
+			};
+			PIO104: gpio@fd331000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x1000 0x100>;
+				st,bank-name	= "PIO104";
+			};
+			PIO105: gpio@fd332000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x2000 0x100>;
+				st,bank-name	= "PIO105";
+			};
+			PIO106: gpio@fd333000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x3000 0x100>;
+				st,bank-name	= "PIO106";
+			};
+			PIO107: gpio@fd334000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x4000 0x100>;
+				st,bank-name	= "PIO107";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/stih415.dtsi b/arch/arm/boot/dts/stih415.dtsi
new file mode 100644
index 0000000..74ab8de
--- /dev/null
+++ b/arch/arm/boot/dts/stih415.dtsi
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
+ * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+#include "stih41x.dtsi"
+#include "stih415-clock.dtsi"
+#include "stih415-pinctrl.dtsi"
+/ {
+
+	L2: cache-controller {
+		compatible = "arm,pl310-cache";
+		reg = <0xfffe2000 0x1000>;
+		arm,data-latency = <3 2 2>;
+		arm,tag-latency = <1 1 1>;
+		cache-unified;
+		cache-level = <2>;
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		interrupt-parent = <&intc>;
+		ranges;
+		compatible	= "simple-bus";
+
+		syscfg_sbc: sbc-syscfg@fe600000{
+			compatible      = "st,stih415-sbc-syscfg", "syscon";
+			reg		= <0xfe600000 0xb4>;
+		};
+
+		syscfg_front: front-syscfg@fee10000{
+			compatible      = "st,stih415-front-syscfg", "syscon";
+			reg		= <0xfee10000 0x194>;
+		};
+
+		syscfg_rear: rear-syscfg@fe830000{
+			compatible      = "st,stih415-rear-syscfg", "syscon";
+			reg		= <0xfe830000 0x190>;
+		};
+
+		/* MPE syscfgs */
+		syscfg_left: left-syscfg@fd690000{
+			compatible      = "st,stih415-left-syscfg", "syscon";
+			reg		= <0xfd690000 0x78>;
+		};
+
+		syscfg_right: right-syscfg@fd320000{
+			compatible      = "st,stih415-right-syscfg", "syscon";
+			reg		= <0xfd320000 0x180>;
+		};
+
+		syscfg_system: system-syscfg@fdde0000  {
+			compatible      = "st,stih415-system-syscfg", "syscon";
+			reg		= <0xfdde0000 0x15c>;
+		};
+
+		syscfg_lpm: lpm-syscfg@fe4b5100{
+			compatible      = "st,stih415-lpm-syscfg", "syscon";
+			reg		= <0xfe4b5100 0x08>;
+		};
+
+		serial2: serial@fed32000 {
+			compatible	= "st,asc";
+			status 		= "disabled";
+			reg		= <0xfed32000 0x2c>;
+			interrupts	= <0 197 0>;
+			pinctrl-names 	= "default";
+			pinctrl-0 	= <&pinctrl_serial2>;
+			clocks		= <&CLKS_ICN_REG_0>;
+		};
+
+		/* SBC comms block ASCs in SASG1 */
+		sbc_serial1: serial@fe531000 {
+			compatible	= "st,asc";
+			status 		= "disabled";
+			reg		= <0xfe531000 0x2c>;
+			interrupts	= <0 210 0>;
+			clocks		= <&CLK_SYSIN>;
+			pinctrl-names 	= "default";
+			pinctrl-0	= <&pinctrl_sbc_serial1>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/stih416-b2000.dts b/arch/arm/boot/dts/stih416-b2000.dts
new file mode 100644
index 0000000..a5eb6ee
--- /dev/null
+++ b/arch/arm/boot/dts/stih416-b2000.dts
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
+ * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/dts-v1/;
+#include "stih416.dtsi"
+#include "stih41x-b2000.dtsi"
+
+/ {
+	compatible = "st,stih416", "st,stih416-b2000";
+	model = "STiH416 B2000";
+};
diff --git a/arch/arm/boot/dts/stih416-b2020.dts b/arch/arm/boot/dts/stih416-b2020.dts
new file mode 100644
index 0000000..276f28d
--- /dev/null
+++ b/arch/arm/boot/dts/stih416-b2020.dts
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
+ * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/dts-v1/;
+#include "stih416.dtsi"
+#include "stih41x-b2020.dtsi"
+/ {
+	model = "STiH416 B2020";
+	compatible = "st,stih416", "st,stih416-b2020";
+
+};
diff --git a/arch/arm/boot/dts/stih416-clock.dtsi b/arch/arm/boot/dts/stih416-clock.dtsi
new file mode 100644
index 0000000..7026bf1
--- /dev/null
+++ b/arch/arm/boot/dts/stih416-clock.dtsi
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics R&D Limited
+ * <stlinux-devel@stlinux.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/ {
+	clocks {
+		/*
+		 * Fixed 30MHz oscillator inputs to SoC
+		 */
+		CLK_SYSIN: CLK_SYSIN {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <30000000>;
+			clock-output-names = "CLK_SYSIN";
+		};
+
+		/*
+		 * ARM Peripheral clock for timers
+		 */
+		arm_periph_clk: arm_periph_clk {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <600000000>;
+		};
+
+		/*
+		 * Bootloader initialized system infrastructure clock for
+		 * serial devices.
+		 */
+		CLK_S_ICN_REG_0: clockgenA0@4 {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <100000000>;
+			clock-output-names = "CLK_S_ICN_REG_0";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/stih416-pinctrl.dtsi b/arch/arm/boot/dts/stih416-pinctrl.dtsi
new file mode 100644
index 0000000..957b21a
--- /dev/null
+++ b/arch/arm/boot/dts/stih416-pinctrl.dtsi
@@ -0,0 +1,295 @@
+
+/*
+ * Copyright (C) 2013 STMicroelectronics Limited.
+ * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+#include "st-pincfg.h"
+/ {
+
+	aliases {
+		gpio0	= &PIO0;
+		gpio1	= &PIO1;
+		gpio2	= &PIO2;
+		gpio3	= &PIO3;
+		gpio4	= &PIO4;
+		gpio5	= &PIO40;
+		gpio6	= &PIO5;
+		gpio7	= &PIO6;
+		gpio8	= &PIO7;
+		gpio9	= &PIO8;
+		gpio10	= &PIO9;
+		gpio11	= &PIO10;
+		gpio12	= &PIO11;
+		gpio13	= &PIO12;
+		gpio14	= &PIO30;
+		gpio15	= &PIO31;
+		gpio16	= &PIO13;
+		gpio17	= &PIO14;
+		gpio18	= &PIO15;
+		gpio19	= &PIO16;
+		gpio20	= &PIO17;
+		gpio21	= &PIO18;
+		gpio22	= &PIO100;
+		gpio23	= &PIO101;
+		gpio24	= &PIO102;
+		gpio25	= &PIO103;
+		gpio26	= &PIO104;
+		gpio27	= &PIO105;
+		gpio28	= &PIO106;
+		gpio29	= &PIO107;
+	};
+
+	soc {
+		pin-controller-sbc {
+			#address-cells	= <1>;
+			#size-cells	= <1>;
+			compatible	= "st,stih416-sbc-pinctrl";
+			st,syscfg	= <&syscfg_sbc>;
+			ranges		= <0 0xfe610000 0x6000>;
+
+			PIO0: gpio@fe610000 {
+				gpio-controller;
+				#gpio-cells = <1>;
+				reg		= <0 0x100>;
+				st,bank-name	= "PIO0";
+			};
+			PIO1: gpio@fe611000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x1000 0x100>;
+				st,bank-name	= "PIO1";
+			};
+			PIO2: gpio@fe612000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x2000 0x100>;
+				st,bank-name	= "PIO2";
+			};
+			PIO3: gpio@fe613000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x3000 0x100>;
+				st,bank-name	= "PIO3";
+			};
+			PIO4: gpio@fe614000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x4000 0x100>;
+				st,bank-name	= "PIO4";
+			};
+			PIO40: gpio@fe615000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x5000 0x100>;
+				st,bank-name	= "PIO40";
+				st,retime-pin-mask = <0x7f>;
+			};
+
+			sbc_serial1 {
+				pinctrl_sbc_serial1: sbc_serial1 {
+					st,pins {
+						tx	= <&PIO2 6 ALT3 OUT>;
+						rx	= <&PIO2 7 ALT3 IN>;
+					};
+				};
+			};
+		};
+
+		pin-controller-front {
+			#address-cells	= <1>;
+			#size-cells	= <1>;
+			compatible	= "st,stih416-front-pinctrl";
+			st,syscfg	= <&syscfg_front>;
+			ranges		= <0 0xfee00000 0x10000>;
+
+			PIO5: gpio@fee00000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0 0x100>;
+				st,bank-name	= "PIO5";
+			};
+			PIO6: gpio@fee01000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x1000 0x100>;
+				st,bank-name	= "PIO6";
+			};
+			PIO7: gpio@fee02000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x2000 0x100>;
+				st,bank-name	= "PIO7";
+			};
+			PIO8: gpio@fee03000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x3000 0x100>;
+				st,bank-name	= "PIO8";
+			};
+			PIO9: gpio@fee04000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x4000 0x100>;
+				st,bank-name	= "PIO9";
+			};
+			PIO10: gpio@fee05000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x5000 0x100>;
+				st,bank-name	= "PIO10";
+			};
+			PIO11: gpio@fee06000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x6000 0x100>;
+				st,bank-name	= "PIO11";
+			};
+			PIO12: gpio@fee07000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x7000 0x100>;
+				st,bank-name	= "PIO12";
+			};
+			PIO30: gpio@fee08000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x8000 0x100>;
+				st,bank-name	= "PIO30";
+			};
+			PIO31: gpio@fee09000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x9000 0x100>;
+				st,bank-name	= "PIO31";
+			};
+		};
+
+		pin-controller-rear {
+			#address-cells	= <1>;
+			#size-cells	= <1>;
+			compatible	= "st,stih416-rear-pinctrl";
+			st,syscfg	= <&syscfg_rear>;
+			ranges 		= <0 0xfe820000 0x6000>;
+
+			PIO13: gpio@fe820000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0 0x100>;
+				st,bank-name	= "PIO13";
+			};
+			PIO14: gpio@fe821000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x1000 0x100>;
+				st,bank-name	= "PIO14";
+			};
+			PIO15: gpio@fe822000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x2000 0x100>;
+				st,bank-name	= "PIO15";
+			};
+			PIO16: gpio@fe823000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x3000 0x100>;
+				st,bank-name	= "PIO16";
+			};
+			PIO17: gpio@fe824000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x4000 0x100>;
+				st,bank-name	= "PIO17";
+			};
+			PIO18: gpio@fe825000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x5000 0x100>;
+				st,bank-name	= "PIO18";
+				st,retime-pin-mask = <0xf>;
+			};
+
+			serial2 {
+				pinctrl_serial2: serial2-0 {
+					st,pins {
+						tx	= <&PIO17 4 ALT2 OUT>;
+						rx	= <&PIO17 5 ALT2 IN>;
+						output-enable	= <&PIO11 3 ALT2 OUT>;
+					};
+				};
+			};
+		};
+
+		pin-controller-fvdp-fe {
+			#address-cells	= <1>;
+			#size-cells	= <1>;
+			compatible	= "st,stih416-fvdp-fe-pinctrl";
+			st,syscfg	= <&syscfg_fvdp_fe>;
+			ranges		= <0 0xfd6b0000 0x3000>;
+
+			PIO100: gpio@fd6b0000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0 0x100>;
+				st,bank-name	= "PIO100";
+			};
+			PIO101: gpio@fd6b1000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x1000 0x100>;
+				st,bank-name	= "PIO101";
+			};
+			PIO102: gpio@fd6b2000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x2000 0x100>;
+				st,bank-name	= "PIO102";
+			};
+		};
+
+		pin-controller-fvdp-lite {
+			#address-cells	= <1>;
+			#size-cells	= <1>;
+			compatible	= "st,stih416-fvdp-lite-pinctrl";
+			st,syscfg		= <&syscfg_fvdp_lite>;
+			ranges			= <0 0xfd330000 0x5000>;
+
+			PIO103: gpio@fd330000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0 0x100>;
+				st,bank-name	= "PIO103";
+			};
+			PIO104: gpio@fd331000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x1000 0x100>;
+				st,bank-name	= "PIO104";
+			};
+			PIO105: gpio@fd332000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x2000 0x100>;
+				st,bank-name	= "PIO105";
+			};
+			PIO106: gpio@fd333000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x3000 0x100>;
+				st,bank-name	= "PIO106";
+			};
+
+			PIO107: gpio@fd334000 {
+				gpio-controller;
+				#gpio-cells	= <1>;
+				reg		= <0x4000 0x100>;
+				st,bank-name	= "PIO107";
+				st,retime-pin-mask = <0xf>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi
new file mode 100644
index 0000000..3cecd96
--- /dev/null
+++ b/arch/arm/boot/dts/stih416.dtsi
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2012 STMicroelectronics Limited.
+ * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+#include "stih41x.dtsi"
+#include "stih416-clock.dtsi"
+#include "stih416-pinctrl.dtsi"
+/ {
+	L2: cache-controller {
+		compatible = "arm,pl310-cache";
+		reg = <0xfffe2000 0x1000>;
+		arm,data-latency = <3 3 3>;
+		arm,tag-latency = <2 2 2>;
+		cache-unified;
+		cache-level = <2>;
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		interrupt-parent = <&intc>;
+		ranges;
+		compatible	= "simple-bus";
+
+		syscfg_sbc:sbc-syscfg@fe600000{
+			compatible	= "st,stih416-sbc-syscfg", "syscon";
+			reg		= <0xfe600000 0x1000>;
+		};
+
+		syscfg_front:front-syscfg@fee10000{
+			compatible	= "st,stih416-front-syscfg", "syscon";
+			reg		= <0xfee10000 0x1000>;
+		};
+
+		syscfg_rear:rear-syscfg@fe830000{
+			compatible	= "st,stih416-rear-syscfg", "syscon";
+			reg		= <0xfe830000 0x1000>;
+		};
+
+		/* MPE */
+		syscfg_fvdp_fe:fvdp-fe-syscfg@fddf0000{
+			compatible	= "st,stih416-fvdp-fe-syscfg", "syscon";
+			reg		= <0xfddf0000 0x1000>;
+		};
+
+		syscfg_fvdp_lite:fvdp-lite-syscfg@fd6a0000{
+			compatible	= "st,stih416-fvdp-lite-syscfg", "syscon";
+			reg		= <0xfd6a0000 0x1000>;
+		};
+
+		syscfg_cpu:cpu-syscfg@fdde0000{
+			compatible	= "st,stih416-cpu-syscfg", "syscon";
+			reg		= <0xfdde0000 0x1000>;
+		};
+
+		syscfg_compo:compo-syscfg@fd320000{
+			compatible	= "st,stih416-compo-syscfg", "syscon";
+			reg		= <0xfd320000 0x1000>;
+		};
+
+		syscfg_transport:transport-syscfg@fd690000{
+			compatible	= "st,stih416-transport-syscfg", "syscon";
+			reg		= <0xfd690000 0x1000>;
+		};
+
+		syscfg_lpm:lpm-syscfg@fe4b5100{
+			compatible	= "st,stih416-lpm-syscfg", "syscon";
+			reg		= <0xfe4b5100 0x8>;
+		};
+
+		serial2: serial@fed32000{
+			compatible	= "st,asc";
+			status 		= "disabled";
+			reg		= <0xfed32000 0x2c>;
+			interrupts	= <0 197 0>;
+			clocks          = <&CLK_S_ICN_REG_0>;
+			pinctrl-names 	= "default";
+			pinctrl-0 	= <&pinctrl_serial2>;
+		};
+
+		/* SBC_UART1 */
+		sbc_serial1: serial@fe531000 {
+			compatible	= "st,asc";
+			status 		= "disabled";
+			reg		= <0xfe531000 0x2c>;
+			interrupts	= <0 210 0>;
+			pinctrl-names 	= "default";
+			pinctrl-0 	= <&pinctrl_sbc_serial1>;
+			clocks          = <&CLK_SYSIN>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/stih41x-b2000.dtsi b/arch/arm/boot/dts/stih41x-b2000.dtsi
new file mode 100644
index 0000000..8e694d2
--- /dev/null
+++ b/arch/arm/boot/dts/stih41x-b2000.dtsi
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
+ * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/ {
+
+	memory{
+		device_type = "memory";
+		reg = <0x60000000 0x40000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyAS0,115200";
+		linux,stdout-path = &serial2;
+	};
+
+	aliases {
+		ttyAS0 = &serial2;
+	};
+
+	soc {
+		serial2: serial@fed32000 {
+			status = "okay";
+		};
+
+		leds {
+			compatible	= "gpio-leds";
+			fp_led {
+				#gpio-cells = <1>;
+				label	= "Front Panel LED";
+				gpios	= <&PIO105 7>;
+				linux,default-trigger	= "heartbeat";
+			};
+		};
+
+	};
+};
diff --git a/arch/arm/boot/dts/stih41x-b2020.dtsi b/arch/arm/boot/dts/stih41x-b2020.dtsi
new file mode 100644
index 0000000..133e181
--- /dev/null
+++ b/arch/arm/boot/dts/stih41x-b2020.dtsi
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
+ * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/ {
+	memory{
+		device_type = "memory";
+		reg = <0x40000000 0x80000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyAS0,115200";
+		linux,stdout-path = &sbc_serial1;
+	};
+
+	aliases {
+		ttyAS0 = &sbc_serial1;
+	};
+	soc {
+		sbc_serial1: serial@fe531000 {
+			status = "okay";
+		};
+
+		leds {
+			compatible	= "gpio-leds";
+			red {
+				#gpio-cells = <1>;
+				label	= "Front Panel LED";
+				gpios	= <&PIO4 1>;
+				linux,default-trigger	= "heartbeat";
+			};
+			green {
+				gpios	= <&PIO4 7>;
+				default-state = "off";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/stih41x.dtsi b/arch/arm/boot/dts/stih41x.dtsi
new file mode 100644
index 0000000..7321403
--- /dev/null
+++ b/arch/arm/boot/dts/stih41x.dtsi
@@ -0,0 +1,38 @@
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		cpu@0 {
+			compatible = "arm,cortex-a9";
+			reg = <0>;
+		};
+		cpu@1 {
+			compatible = "arm,cortex-a9";
+			reg = <1>;
+		};
+	};
+
+	intc: interrupt-controller@fffe1000 {
+		compatible = "arm,cortex-a9-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0xfffe1000 0x1000>,
+		      <0xfffe0100 0x100>;
+	};
+
+	scu@fffe0000 {
+		compatible = "arm,cortex-a9-scu";
+		reg = <0xfffe0000 0x1000>;
+	};
+
+	timer@fffe0200 {
+		interrupt-parent = <&intc>;
+		compatible = "arm,cortex-a9-global-timer";
+		reg = <0xfffe0200 0x100>;
+		interrupts = <1 11 0x04>;
+		clocks = <&arm_periph_clk>;
+	};
+};