ARM: arm-soc: Merge branch 'next/pm2' into next/pm

Another smaller branch merged into next/pm before pull request. Signed-off-by: Olof Johansson <olof@lixom.net>
2012-12-12 16:10:45 -08:00 · 2012-12-12 16:10:45 -08:00 · 9c7466b217
parent 4a76411ea3 48d224d1ef
commit 9c7466b217
893 changed files with 18629 additions and 7785 deletions
--- a/5
+++ b/5
@ -1823,6 +1823,11 @@ S: Kattreinstr 38
 S: D-64295
 S: Germany

+N: Avi Kivity
+E: avi.kivity@gmail.com
+D: Kernel-based Virtual Machine (KVM)
+S: Ra'annana, Israel
+
 N: Andi Kleen
 E: andi@firstfloor.org
 U: http://www.halobates.de
--- a/Documentation/devicetree/bindings/arm/arm-boards
+++ b/Documentation/devicetree/bindings/arm/arm-boards
@ -9,6 +9,10 @@ Required properties (in root node):

 FPGA type interrupt controllers, see the versatile-fpga-irq binding doc.

+In the root node the Integrator/CP must have a /cpcon node pointing
+to the CP control registers, and the Integrator/AP must have a
+/syscon node pointing to the Integrator/AP system controller.
+

 ARM Versatile Application and Platform Baseboards
 -------------------------------------------------
--- a/Documentation/devicetree/bindings/arm/davinci.txt
+++ b/Documentation/devicetree/bindings/arm/davinci.txt
@ -0,0 +1,17 @@
+Texas Instruments DaVinci Platforms Device Tree Bindings
+--------------------------------------------------------
+
+DA850/OMAP-L138/AM18x Evaluation Module (EVM) board
+Required root node properties:
+    - compatible = "ti,da850-evm", "ti,da850";
+
+EnBW AM1808 based CMC board
+Required root node properties:
+    - compatible = "enbw,cmc", "ti,da850;
+
+Generic DaVinci Boards
+----------------------
+
+DA850/OMAP-L138/AM18x generic board
+Required root node properties:
+    - compatible = "ti,da850";
--- a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt
+++ b/Documentation/devicetree/bindings/arm/exynos/power_domain.txt
@ -4,14 +4,13 @@ Exynos processors include support for multiple power domains which are used
 to gate power to one or more peripherals on the processor.

 Required Properties:
- compatiable: should be one of the following.
+- compatible: should be one of the following.
    * samsung,exynos4210-pd - for exynos4210 type power domain.
 - reg: physical base address of the controller and length of memory mapped
    region.

-Optional Properties:
- samsung,exynos4210-pd-off: Specifies that the power domain is in turned-off
-    state during boot and remains to be turned-off until explicitly turned-on.
+Node of a device using power domains must have a samsung,power-domain property
+defined with a phandle to respective power domain.

 Example:

@ -19,3 +18,11 @@ Example:
 		compatible = "samsung,exynos4210-pd";
 		reg = <0x10023C00 0x10>;
 	};
+
+Example of the node using power domain:
+
+	node {
+		/* ... */
+		samsung,power-domain = <&lcd0>;
+		/* ... */
+	};
--- a/Documentation/devicetree/bindings/arm/fsl.txt
+++ b/Documentation/devicetree/bindings/arm/fsl.txt
@ -41,6 +41,10 @@ i.MX6 Quad SABRE Smart Device Board
 Required root node properties:
    - compatible = "fsl,imx6q-sabresd", "fsl,imx6q";

+i.MX6 Quad SABRE Automotive Board
+Required root node properties:
+    - compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";
+
 Generic i.MX boards
 -------------------

--- a/Documentation/devicetree/bindings/arm/omap/counter.txt
+++ b/Documentation/devicetree/bindings/arm/omap/counter.txt
@ -0,0 +1,15 @@
+OMAP Counter-32K bindings
+
+Required properties:
+- compatible:	Must be "ti,omap-counter32k" for OMAP controllers
+- reg:		Contains timer register address range (base address and length)
+- ti,hwmods:	Name of the hwmod associated to the counter, which is typically
+		"counter_32k"
+
+Example:
+
+counter32k: counter@4a304000 {
+	compatible = "ti,omap-counter32k";
+	reg = <0x4a304000 0x20>;
+	ti,hwmods = "counter_32k";
+};
--- a/Documentation/devicetree/bindings/arm/omap/timer.txt
+++ b/Documentation/devicetree/bindings/arm/omap/timer.txt
@ -0,0 +1,31 @@
+OMAP Timer bindings
+
+Required properties:
+- compatible:		Must be "ti,omap2-timer" for OMAP2+ controllers.
+- reg:			Contains timer register address range (base address and
+			length).
+- interrupts: 		Contains the interrupt information for the timer. The
+			format is being dependent on which interrupt controller
+			the OMAP device uses.
+- ti,hwmods:		Name of the hwmod associated to the timer, "timer<X>",
+			where <X> is the instance number of the timer from the
+			HW spec.
+
+Optional properties:
+- ti,timer-alwon:	Indicates the timer is in an alway-on power domain.
+- ti,timer-dsp:		Indicates the timer can interrupt the on-chip DSP in
+			addition to the ARM CPU.
+- ti,timer-pwm: 	Indicates the timer can generate a PWM output.
+- ti,timer-secure: 	Indicates the timer is reserved on a secure OMAP device
+			and therefore cannot be used by the kernel.
+
+Example:
+
+timer12: timer@48304000 {
+	compatible = "ti,omap2-timer";
+	reg = <0x48304000 0x400>;
+	interrupts = <95>;
+	ti,hwmods = "timer12"
+	ti,timer-alwon;
+	ti,timer-secure;
+};
--- a/Documentation/devicetree/bindings/ata/exynos-sata-phy.txt
+++ b/Documentation/devicetree/bindings/ata/exynos-sata-phy.txt
@ -0,0 +1,14 @@
+* Samsung SATA PHY Controller
+
+SATA PHY nodes are defined to describe on-chip SATA Physical layer controllers.
+Each SATA PHY controller should have its own node.
+
+Required properties:
+- compatible        : compatible list, contains "samsung,exynos5-sata-phy"
+- reg               : <registers mapping>
+
+Example:
+        sata@ffe07000 {
+                compatible = "samsung,exynos5-sata-phy";
+                reg = <0xffe07000 0x1000>;
+        };
--- a/Documentation/devicetree/bindings/ata/exynos-sata.txt
+++ b/Documentation/devicetree/bindings/ata/exynos-sata.txt
@ -0,0 +1,17 @@
+* Samsung AHCI SATA Controller
+
+SATA nodes are defined to describe on-chip Serial ATA controllers.
+Each SATA controller should have its own node.
+
+Required properties:
+- compatible        : compatible list, contains "samsung,exynos5-sata"
+- interrupts        : <interrupt mapping for SATA IRQ>
+- reg               : <registers mapping>
+- samsung,sata-freq : <frequency in MHz>
+
+Example:
+        sata@ffe08000 {
+                compatible = "samsung,exynos5-sata";
+                reg = <0xffe08000 0x1000>;
+                interrupts = <115>;
+        };
--- a/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt
+++ b/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt
@ -2,9 +2,27 @@

 properties:
 - compatible : Should be "ti,omap-ocp2scp"
+- reg : Address and length of the register set for the device
 - #address-cells, #size-cells : Must be present if the device has sub-nodes
 - ranges : the child address space are mapped 1:1 onto the parent address space
 - ti,hwmods : must be "ocp2scp_usb_phy"

 Sub-nodes:
 All the devices connected to ocp2scp are described using sub-node to ocp2scp
+
+ocp2scp@4a0ad000 {
+	compatible = "ti,omap-ocp2scp";
+	reg = <0x4a0ad000 0x1f>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges;
+	ti,hwmods = "ocp2scp_usb_phy";
+
+	subnode1 {
+	...
+	};
+
+	subnode2 {
+	...
+	};
+};
--- a/Documentation/devicetree/bindings/clock/imx25-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx25-clock.txt
@ -0,0 +1,162 @@
+* Clock bindings for Freescale i.MX25
+
+Required properties:
+- compatible: Should be "fsl,imx25-ccm"
+- reg: Address and length of the register set
+- interrupts: Should contain CCM interrupt
+- #clock-cells: Should be <1>
+
+The clock consumer should specify the desired clock by having the clock
+ID in its "clocks" phandle cell.  The following is a full list of i.MX25
+clocks and IDs.
+
+	Clock			ID
+	---------------------------
+	dummy			0
+	osc			1
+	mpll			2
+	upll			3
+	mpll_cpu_3_4		4
+	cpu_sel			5
+	cpu			6
+	ahb			7
+	usb_div			8
+	ipg			9
+	per0_sel		10
+	per1_sel		11
+	per2_sel		12
+	per3_sel		13
+	per4_sel		14
+	per5_sel		15
+	per6_sel		16
+	per7_sel		17
+	per8_sel		18
+	per9_sel		19
+	per10_sel		20
+	per11_sel		21
+	per12_sel		22
+	per13_sel		23
+	per14_sel		24
+	per15_sel		25
+	per0			26
+	per1			27
+	per2			28
+	per3			29
+	per4			30
+	per5			31
+	per6			32
+	per7			33
+	per8			34
+	per9			35
+	per10			36
+	per11			37
+	per12			38
+	per13			39
+	per14			40
+	per15			41
+	csi_ipg_per		42
+	epit_ipg_per		43
+	esai_ipg_per		44
+	esdhc1_ipg_per		45
+	esdhc2_ipg_per		46
+	gpt_ipg_per		47
+	i2c_ipg_per		48
+	lcdc_ipg_per		49
+	nfc_ipg_per		50
+	owire_ipg_per		51
+	pwm_ipg_per		52
+	sim1_ipg_per		53
+	sim2_ipg_per		54
+	ssi1_ipg_per		55
+	ssi2_ipg_per		56
+	uart_ipg_per		57
+	ata_ahb			58
+	reserved		59
+	csi_ahb			60
+	emi_ahb			61
+	esai_ahb		62
+	esdhc1_ahb		63
+	esdhc2_ahb		64
+	fec_ahb			65
+	lcdc_ahb		66
+	rtic_ahb		67
+	sdma_ahb		68
+	slcdc_ahb		69
+	usbotg_ahb		70
+	reserved		71
+	reserved		72
+	reserved		73
+	reserved		74
+	can1_ipg		75
+	can2_ipg		76
+	csi_ipg			77
+	cspi1_ipg		78
+	cspi2_ipg		79
+	cspi3_ipg		80
+	dryice_ipg		81
+	ect_ipg			82
+	epit1_ipg		83
+	epit2_ipg		84
+	reserved		85
+	esdhc1_ipg		86
+	esdhc2_ipg		87
+	fec_ipg			88
+	reserved		89
+	reserved		90
+	reserved		91
+	gpt1_ipg		92
+	gpt2_ipg		93
+	gpt3_ipg		94
+	gpt4_ipg		95
+	reserved		96
+	reserved		97
+	reserved		98
+	iim_ipg			99
+	reserved		100
+	reserved		101
+	kpp_ipg			102
+	lcdc_ipg		103
+	reserved		104
+	pwm1_ipg		105
+	pwm2_ipg		106
+	pwm3_ipg		107
+	pwm4_ipg		108
+	rngb_ipg		109
+	reserved		110
+	scc_ipg			111
+	sdma_ipg		112
+	sim1_ipg		113
+	sim2_ipg		114
+	slcdc_ipg		115
+	spba_ipg		116
+	ssi1_ipg		117
+	ssi2_ipg		118
+	tsc_ipg			119
+	uart1_ipg		120
+	uart2_ipg		121
+	uart3_ipg		122
+	uart4_ipg		123
+	uart5_ipg		124
+	reserved		125
+	wdt_ipg			126
+
+Examples:
+
+clks: ccm@53f80000 {
+	compatible = "fsl,imx25-ccm";
+	reg = <0x53f80000 0x4000>;
+	interrupts = <31>;
+	clock-output-names = ...
+			"uart_ipg",
+			"uart_serial",
+			...;
+};
+
+uart1: serial@43f90000 {
+	compatible = "fsl,imx25-uart", "fsl,imx21-uart";
+	reg = <0x43f90000 0x4000>;
+	interrupts = <45>;
+	clocks = <&clks 79>, <&clks 50>;
+	clock-names = "ipg", "per";
+	status = "disabled";
+};
--- a/Documentation/devicetree/bindings/clock/zynq-7000.txt
+++ b/Documentation/devicetree/bindings/clock/zynq-7000.txt
@ -0,0 +1,55 @@
+Device Tree Clock bindings for the Zynq 7000 EPP
+
+The Zynq EPP has several different clk providers, each with there own bindings.
+The purpose of this document is to document their usage.
+
+See clock_bindings.txt for more information on the generic clock bindings.
+See Chapter 25 of Zynq TRM for more information about Zynq clocks.
+
+== PLLs ==
+
+Used to describe the ARM_PLL, DDR_PLL, and IO_PLL.
+
+Required properties:
+- #clock-cells : shall be 0 (only one clock is output from this node)
+- compatible : "xlnx,zynq-pll"
+- reg : pair of u32 values, which are the address offsets within the SLCR
+        of the relevant PLL_CTRL register and PLL_CFG register respectively
+- clocks : phandle for parent clock.  should be the phandle for ps_clk
+
+Optional properties:
+- clock-output-names : name of the output clock
+
+Example:
+	armpll: armpll {
+		#clock-cells = <0>;
+		compatible = "xlnx,zynq-pll";
+		clocks = <&ps_clk>;
+		reg = <0x100 0x110>;
+		clock-output-names = "armpll";
+	};
+
+== Peripheral clocks ==
+
+Describes clock node for the SDIO, SMC, SPI, QSPI, and UART clocks.
+
+Required properties:
+- #clock-cells : shall be 1
+- compatible : "xlnx,zynq-periph-clock"
+- reg : a single u32 value, describing the offset within the SLCR where
+        the CLK_CTRL register is found for this peripheral
+- clocks : phandle for parent clocks.  should hold phandles for
+           the IO_PLL, ARM_PLL, and DDR_PLL in order
+- clock-output-names : names of the output clock(s).  For peripherals that have
+                       two output clocks (for example, the UART), two clocks
+                       should be listed.
+
+Example:
+	uart_clk: uart_clk {
+		#clock-cells = <1>;
+		compatible = "xlnx,zynq-periph-clock";
+		clocks = <&iopll &armpll &ddrpll>;
+		reg = <0x154>;
+		clock-output-names = "uart0_ref_clk",
+				     "uart1_ref_clk";
+	};
--- a/Documentation/devicetree/bindings/drm/exynos/hdmi.txt
+++ b/Documentation/devicetree/bindings/drm/exynos/hdmi.txt
@ -0,0 +1,22 @@
+Device-Tree bindings for drm hdmi driver
+
+Required properties:
+- compatible: value should be "samsung,exynos5-hdmi".
+- reg: physical base address of the hdmi and length of memory mapped
+	region.
+- interrupts: interrupt number to the cpu.
+- hpd-gpio: following information about the hotplug gpio pin.
+	a) phandle of the gpio controller node.
+	b) pin number within the gpio controller.
+	c) pin function mode.
+	d) optional flags and pull up/down.
+	e) drive strength.
+
+Example:
+
+	hdmi {
+		compatible = "samsung,exynos5-hdmi";
+		reg = <0x14530000 0x100000>;
+		interrupts = <0 95 0>;
+		hpd-gpio = <&gpx3 7 0xf 1 3>;
+	};
--- a/Documentation/devicetree/bindings/drm/exynos/hdmiddc.txt
+++ b/Documentation/devicetree/bindings/drm/exynos/hdmiddc.txt
@ -0,0 +1,12 @@
+Device-Tree bindings for hdmiddc driver
+
+Required properties:
+- compatible: value should be "samsung,exynos5-hdmiddc".
+- reg: I2C address of the hdmiddc device.
+
+Example:
+
+	hdmiddc {
+		compatible = "samsung,exynos5-hdmiddc";
+		reg = <0x50>;
+	};
--- a/Documentation/devicetree/bindings/drm/exynos/hdmiphy.txt
+++ b/Documentation/devicetree/bindings/drm/exynos/hdmiphy.txt
@ -0,0 +1,12 @@
+Device-Tree bindings for hdmiphy driver
+
+Required properties:
+- compatible: value should be "samsung,exynos5-hdmiphy".
+- reg: I2C address of the hdmiphy device.
+
+Example:
+
+	hdmiphy {
+		compatible = "samsung,exynos5-hdmiphy";
+		reg = <0x38>;
+	};
--- a/Documentation/devicetree/bindings/drm/exynos/mixer.txt
+++ b/Documentation/devicetree/bindings/drm/exynos/mixer.txt
@ -0,0 +1,15 @@
+Device-Tree bindings for mixer driver
+
+Required properties:
+- compatible: value should be "samsung,exynos5-mixer".
+- reg: physical base address of the mixer and length of memory mapped
+	region.
+- interrupts: interrupt number to the cpu.
+
+Example:
+
+	mixer {
+		compatible = "samsung,exynos5-mixer";
+		reg = <0x14450000 0x10000>;
+		interrupts = <0 94 0>;
+	};
--- a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
@ -0,0 +1,22 @@
+GPIO line that should be set high/low to power off a device
+
+Required properties:
+- compatible : should be "gpio-poweroff".
+- gpios : The GPIO to set high/low, see "gpios property" in
+  Documentation/devicetree/bindings/gpio/gpio.txt. If the pin should be
+  low to power down the board set it to "Active Low", otherwise set
+  gpio to "Active High".
+
+Optional properties:
+- input : Initially configure the GPIO line as an input. Only reconfigure
+  it to an output when the pm_power_off function is called. If this optional
+  property is not specified, the GPIO is initialized as an output in its
+  inactive state.
+
+
+Examples:
+
+gpio-poweroff {
+	compatible = "gpio-poweroff";
+	gpios = <&gpio 4 0>; /* GPIO 4 Active Low */
+};
--- a/Documentation/devicetree/bindings/gpio/leds-ns2.txt
+++ b/Documentation/devicetree/bindings/gpio/leds-ns2.txt
@ -0,0 +1,26 @@
+Binding for dual-GPIO LED found on Network Space v2 (and parents).
+
+Required properties:
+- compatible: "lacie,ns2-leds".
+
+Each LED is represented as a sub-node of the ns2-leds device.
+
+Required sub-node properties:
+- cmd-gpio: Command LED GPIO. See OF device-tree GPIO specification.
+- slow-gpio: Slow LED GPIO. See OF device-tree GPIO specification.
+
+Optional sub-node properties:
+- label: Name for this LED. If omitted, the label is taken from the node name.
+- linux,default-trigger: Trigger assigned to the LED.
+
+Example:
+
+ns2-leds {
+	compatible = "lacie,ns2-leds";
+
+	blue-sata {
+		label = "ns2:blue:sata";
+		slow-gpio = <&gpio0 29 0>;
+		cmd-gpio = <&gpio0 30 0>;
+	};
+};
--- a/Documentation/devicetree/bindings/i2c/fsl-imx-i2c.txt
+++ b/Documentation/devicetree/bindings/i2c/fsl-imx-i2c.txt
@ -12,13 +12,13 @@ Optional properties:
 Examples:

 i2c@83fc4000 { /* I2C2 on i.MX51 */
-	compatible = "fsl,imx51-i2c", "fsl,imx1-i2c";
+	compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
 	reg = <0x83fc4000 0x4000>;
 	interrupts = <63>;
 };

 i2c@70038000 { /* HS-I2C on i.MX51 */
-	compatible = "fsl,imx51-i2c", "fsl,imx1-i2c";
+	compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
 	reg = <0x70038000 0x4000>;
 	interrupts = <64>;
 	clock-frequency = <400000>;
--- a/Documentation/devicetree/bindings/i2c/trivial-devices.txt
+++ b/Documentation/devicetree/bindings/i2c/trivial-devices.txt
@ -55,5 +55,7 @@ st-micro,24c256		i2c serial eeprom  (24cxx)
 stm,m41t00		Serial Access TIMEKEEPER
 stm,m41t62		Serial real-time clock (RTC) with alarm
 stm,m41t80		M41T80 - SERIAL ACCESS RTC WITH ALARMS
+taos,tsl2550		Ambient Light Sensor with SMBUS/Two Wire Serial Interface
 ti,tsc2003		I2C Touch-Screen Controller
 ti,tmp102		Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface
+ti,tmp275		Digital Temperature Sensor
--- a/Documentation/devicetree/bindings/input/touchscreen/bu21013.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/bu21013.txt
@ -0,0 +1,28 @@
+* Rohm BU21013 Touch Screen
+
+Required properties:
+ - compatible              : "rohm,bu21013_tp"
+ - reg                     :  I2C device address
+
+Optional properties:
+ - touch-gpio              : GPIO pin registering a touch event
+ - <supply_name>-supply    : Phandle to a regulator supply
+ - rohm,touch-max-x        : Maximum outward permitted limit in the X axis
+ - rohm,touch-max-y        : Maximum outward permitted limit in the Y axis
+ - rohm,flip-x             : Flip touch coordinates on the X axis
+ - rohm,flip-y             : Flip touch coordinates on the Y axis
+
+Example:
+
+	i2c@80110000 {
+		bu21013_tp@0x5c {
+			compatible = "rohm,bu21013_tp";
+			reg = <0x5c>;
+			touch-gpio = <&gpio2 20 0x4>;
+			avdd-supply = <&ab8500_ldo_aux1_reg>;
+
+			rohm,touch-max-x = <384>;
+			rohm,touch-max-y = <704>;
+			rohm,flip-y;
+		};
+	};
--- a/Documentation/devicetree/bindings/media/s5p-mfc.txt
+++ b/Documentation/devicetree/bindings/media/s5p-mfc.txt
@ -0,0 +1,23 @@
+* Samsung Multi Format Codec (MFC)
+
+Multi Format Codec (MFC) is the IP present in Samsung SoCs which
+supports high resolution decoding and encoding functionalities.
+The MFC device driver is a v4l2 driver which can encode/decode
+video raw/elementary streams and has support for all popular
+video codecs.
+
+Required properties:
+  - compatible : value should be either one among the following
+	(a) "samsung,mfc-v5" for MFC v5 present in Exynos4 SoCs
+	(b) "samsung,mfc-v6" for MFC v6 present in Exynos5 SoCs
+
+  - reg : Physical base address of the IP registers and length of memory
+	  mapped region.
+
+  - interrupts : MFC interrupt number to the CPU.
+
+  - samsung,mfc-r : Base address of the first memory bank used by MFC
+		    for DMA contiguous memory allocation and its size.
+
+  - samsung,mfc-l : Base address of the second memory bank used by MFC
+		    for DMA contiguous memory allocation and its size.
--- a/Documentation/devicetree/bindings/net/mdio-gpio.txt
+++ b/Documentation/devicetree/bindings/net/mdio-gpio.txt
@ -8,9 +8,16 @@ gpios property as described in section VIII.1 in the following order:

 MDC, MDIO.

+Note: Each gpio-mdio bus should have an alias correctly numbered in "aliases"
+node.
+
 Example:

-mdio {
+aliases {
+	mdio-gpio0 = <&mdio0>;
+};
+
+mdio0: mdio {
 	compatible = "virtual,mdio-gpio";
 	#address-cells = <1>;
 	#size-cells = <0>;
--- a/Documentation/devicetree/bindings/pinctrl/marvell,kirkwood-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/marvell,kirkwood-pinctrl.txt
@ -7,8 +7,10 @@ Required properties:
 - compatible: "marvell,88f6180-pinctrl",
              "marvell,88f6190-pinctrl", "marvell,88f6192-pinctrl",
              "marvell,88f6281-pinctrl", "marvell,88f6282-pinctrl"
+              "marvell,98dx4122-pinctrl"

 This driver supports all kirkwood variants, i.e. 88f6180, 88f619x, and 88f628x.
+It also support the 88f6281-based variant in the 98dx412x Bobcat SoCs.

 Available mpp pins/groups and functions:
 Note: brackets (x) are not part of the mpp name for marvell,function and given
@ -277,3 +279,40 @@ mpp46         46       gpio, ts(mp10), tdm(fs), lcd(hsync)
 mpp47         47       gpio, ts(mp11), tdm(drx), lcd(vsync)
 mpp48         48       gpio, ts(mp12), tdm(dtx), lcd(d16)
 mpp49         49       gpo, tdm(rx0ql), pex(clkreq), lcd(d17)
+
+* Marvell Bobcat 98dx4122
+
+name          pins     functions
+================================================================================
+mpp0          0        gpio, nand(io2), spi(cs)
+mpp1          1        gpo, nand(io3), spi(mosi)
+mpp2          2        gpo, nand(io4), spi(sck)
+mpp3          3        gpo, nand(io5), spi(miso)
+mpp4          4        gpio, nand(io6), uart0(rxd)
+mpp5          5        gpo, nand(io7), uart0(txd)
+mpp6          6        sysrst(out), spi(mosi)
+mpp7          7        gpo, pex(rsto), spi(cs)
+mpp8          8        gpio, twsi0(sda), uart0(rts), uart1(rts)
+mpp9          9        gpio, twsi(sck), uart0(cts), uart1(cts)
+mpp10         10       gpo, spi(sck), uart0(txd)
+mpp11         11       gpio, spi(miso), uart0(rxd)
+mpp13         13       gpio, uart1(txd)
+mpp14         14       gpio, uart1(rxd)
+mpp15         15       gpio, uart0(rts)
+mpp16         16       gpio, uart0(cts)
+mpp18         18       gpo, nand(io0)
+mpp19         19       gpo, nand(io1)
+mpp34         34       gpio
+mpp35         35       gpio
+mpp36         36       gpio
+mpp37         37       gpio
+mpp38         38       gpio
+mpp39         39       gpio
+mpp40         40       gpio
+mpp41         41       gpio
+mpp42         42       gpio
+mpp43         43       gpio
+mpp44         44       gpio
+mpp45         45       gpio
+mpp49         49       gpio
+
--- a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
@ -8,13 +8,20 @@ on-chip controllers onto these pads.
 Required Properties:
 - compatible: should be one of the following.
  - "samsung,pinctrl-exynos4210": for Exynos4210 compatible pin-controller.
+  - "samsung,pinctrl-exynos4x12": for Exynos4x12 compatible pin-controller.
  - "samsung,pinctrl-exynos5250": for Exynos5250 compatible pin-controller.

 - reg: Base address of the pin controller hardware module and length of
  the address space it occupies.

- interrupts: interrupt specifier for the controller. The format and value of
-  the interrupt specifier depends on the interrupt parent for the controller.
+- Pin banks as child nodes: Pin banks of the controller are represented by child
+  nodes of the controller node. Bank name is taken from name of the node. Each
+  bank node must contain following properties:
+
+  - gpio-controller: identifies the node as a gpio controller and pin bank.
+  - #gpio-cells: number of cells in GPIO specifier. Since the generic GPIO
+    binding is used, the amount of cells must be specified as 2. See generic
+    GPIO binding documentation for description of particular cells.

 - Pin mux/config groups as child nodes: The pin mux (selecting pin function
  mode) and pin config (pull up/down, driver strength) settings are represented
@ -72,16 +79,24 @@ used as system wakeup events.
 A. External GPIO Interrupts: For supporting external gpio interrupts, the
   following properties should be specified in the pin-controller device node.

- interrupt-controller: identifies the controller node as interrupt-parent.
- #interrupt-cells: the value of this property should be 2.
-  - First Cell: represents the external gpio interrupt number local to the
-    external gpio interrupt space of the controller.
-  - Second Cell: flags to identify the type of the interrupt
-    - 1 = rising edge triggered
-    - 2 = falling edge triggered
-    - 3 = rising and falling edge triggered
-    - 4 = high level triggered
-    - 8 = low level triggered
+   - interrupt-parent: phandle of the interrupt parent to which the external
+     GPIO interrupts are forwarded to.
+   - interrupts: interrupt specifier for the controller. The format and value of
+     the interrupt specifier depends on the interrupt parent for the controller.
+
+   In addition, following properties must be present in node of every bank
+   of pins supporting GPIO interrupts:
+
+   - interrupt-controller: identifies the controller node as interrupt-parent.
+   - #interrupt-cells: the value of this property should be 2.
+     - First Cell: represents the external gpio interrupt number local to the
+       external gpio interrupt space of the controller.
+     - Second Cell: flags to identify the type of the interrupt
+       - 1 = rising edge triggered
+       - 2 = falling edge triggered
+       - 3 = rising and falling edge triggered
+       - 4 = high level triggered
+       - 8 = low level triggered

 B. External Wakeup Interrupts: For supporting external wakeup interrupts, a
   child node representing the external wakeup interrupt controller should be
@ -94,6 +109,11 @@ B. External Wakeup Interrupts: For supporting external wakeup interrupts, a
       found on Samsung Exynos4210 SoC.
   - interrupt-parent: phandle of the interrupt parent to which the external
     wakeup interrupts are forwarded to.
+   - interrupts: interrupt used by multiplexed wakeup interrupts.
+
+   In addition, following properties must be present in node of every bank
+   of pins supporting wake-up interrupts:
+
   - interrupt-controller: identifies the node as interrupt-parent.
   - #interrupt-cells: the value of this property should be 2
     - First Cell: represents the external wakeup interrupt number local to
@ -105,11 +125,63 @@ B. External Wakeup Interrupts: For supporting external wakeup interrupts, a
       - 4 = high level triggered
       - 8 = low level triggered

+   Node of every bank of pins supporting direct wake-up interrupts (without
+   multiplexing) must contain following properties:
+
+   - interrupt-parent: phandle of the interrupt parent to which the external
+     wakeup interrupts are forwarded to.
+   - interrupts: interrupts of the interrupt parent which are used for external
+     wakeup interrupts from pins of the bank, must contain interrupts for all
+     pins of the bank.
+
 Aliases:

 All the pin controller nodes should be represented in the aliases node using
 the following format 'pinctrl{n}' where n is a unique number for the alias.

+Example: A pin-controller node with pin banks:
+
+	pinctrl_0: pinctrl@11400000 {
+		compatible = "samsung,pinctrl-exynos4210";
+		reg = <0x11400000 0x1000>;
+		interrupts = <0 47 0>;
+
+		/* ... */
+
+		/* Pin bank without external interrupts */
+		gpy0: gpy0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		/* ... */
+
+		/* Pin bank with external GPIO or muxed wake-up interrupts */
+		gpj0: gpj0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		/* ... */
+
+		/* Pin bank with external direct wake-up interrupts */
+		gpx0: gpx0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			interrupt-parent = <&gic>;
+			interrupts = <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
+				     <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>;
+			#interrupt-cells = <2>;
+		};
+
+		/* ... */
+	};
+
 Example 1: A pin-controller node with pin groups.

 	pinctrl_0: pinctrl@11400000 {
@ -117,6 +189,8 @@ Example 1: A pin-controller node with pin groups.
 		reg = <0x11400000 0x1000>;
 		interrupts = <0 47 0>;

+		/* ... */
+
 		uart0_data: uart0-data {
 			samsung,pins = "gpa0-0", "gpa0-1";
 			samsung,pin-function = <2>;
@ -158,20 +232,14 @@ Example 2: A pin-controller node with external wakeup interrupt controller node.
 	pinctrl_1: pinctrl@11000000 {
 		compatible = "samsung,pinctrl-exynos4210";
 		reg = <0x11000000 0x1000>;
-		interrupts = <0 46 0>;
-		interrupt-controller;
-		#interrupt-cells = <2>;
+		interrupts = <0 46 0>

-		wakup_eint: wakeup-interrupt-controller {
+		/* ... */
+
+		wakeup-interrupt-controller {
 			compatible = "samsung,exynos4210-wakeup-eint";
 			interrupt-parent = <&gic>;
-			interrupt-controller;
-			#interrupt-cells = <2>;
-			interrupts = <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>,
-					<0 32 0>;
+			interrupts = <0 32 0>;
 		};
 	};

@ -190,7 +258,8 @@ Example 4: Set up the default pin state for uart controller.

 	static int s3c24xx_serial_probe(struct platform_device *pdev) {
 		struct pinctrl *pinctrl;
-		...
-		...
+
+		/* ... */
+
 		pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
 	}
--- a/Documentation/devicetree/bindings/usb/am33xx-usb.txt
+++ b/Documentation/devicetree/bindings/usb/am33xx-usb.txt
@ -1,5 +1,7 @@
 AM33XX MUSB GLUE
 - compatible : Should be "ti,musb-am33xx"
+ - reg : offset and length of register sets, first usbss, then for musb instances
+ - interrupts : usbss, musb instance interrupts in order
 - ti,hwmods : must be "usb_otg_hs"
 - multipoint : Should be "1" indicating the musb controller supports
   multipoint. This is a MUSB configuration-specific setting.
@ -12,3 +14,22 @@ AM33XX MUSB GLUE
   represents PERIPHERAL.
 - power : Should be "250". This signifies the controller can supply upto
   500mA when operating in host mode.
+
+Example:
+
+usb@47400000  {
+	compatible = "ti,musb-am33xx";
+	reg = <0x47400000 0x1000	/* usbss */
+	       0x47401000 0x800		/* musb instance 0 */
+	       0x47401800 0x800>;	/* musb instance 1 */
+	interrupts = <17		/* usbss */
+		      18		/* musb instance 0 */
+		      19>;		/* musb instance 1 */
+	multipoint = <1>;
+	num-eps = <16>;
+	ram-bits = <12>;
+	port0-mode = <3>;
+	port1-mode = <3>;
+	power = <250>;
+	ti,hwmods = "usb_otg_hs";
+};
--- a/Documentation/devicetree/bindings/usb/ehci-orion.txt
+++ b/Documentation/devicetree/bindings/usb/ehci-orion.txt
@ -0,0 +1,15 @@
+* EHCI controller, Orion Marvell variants
+
+Required properties:
+- compatible: must be "marvell,orion-ehci"
+- reg: physical base address of the controller and length of memory mapped
+  region.
+- interrupts: The EHCI interrupt
+
+Example:
+
+	ehci@50000 {
+		compatible = "marvell,orion-ehci";
+		reg = <0x50000 0x1000>;
+		interrupts = <19>;
+	};
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@ -51,4 +51,5 @@ ti	Texas Instruments
 via	VIA Technologies, Inc.
 wlf	Wolfson Microelectronics
 wm	Wondermedia Technologies, Inc.
+winbond Winbond Electronics corp.
 xlnx	Xilinx
--- a/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt
@ -0,0 +1,15 @@
+* Atmel Watchdog Timers
+
+** at91sam9-wdt
+
+Required properties:
+- compatible: must be "atmel,at91sam9260-wdt".
+- reg: physical base address of the controller and length of memory mapped
+  region.
+
+Example:
+
+	watchdog@fffffd40 {
+		compatible = "atmel,at91sam9260-wdt";
+		reg = <0xfffffd40 0x10>;
+	};
--- a/Documentation/networking/vxlan.txt
+++ b/Documentation/networking/vxlan.txt
@ -32,7 +32,7 @@ no entry is in the forwarding table.
  # ip link delete vxlan0

 3. Show vxlan info
-  # ip -d show vxlan0
+  # ip -d link show vxlan0

 It is possible to create, destroy and display the vxlan
 forwarding table using the new bridge command.
@ -41,7 +41,7 @@ forwarding table using the new bridge command.
  # bridge fdb add to 00:17:42:8a:b4:05 dst 192.19.0.2 dev vxlan0

 2. Delete forwarding table entry
-  # bridge fdb delete 00:17:42:8a:b4:05
+  # bridge fdb delete 00:17:42:8a:b4:05 dev vxlan0

 3. Show forwarding table
  # bridge fdb show dev vxlan0
--- a/Documentation/pinctrl.txt
+++ b/Documentation/pinctrl.txt
@ -1193,4 +1193,6 @@ foo_switch()
 	...
 }

-The above has to be done from process context.
+The above has to be done from process context. The reservation of the pins
+will be done when the state is activated, so in effect one specific pin
+can be used by different functions at different times on a running system.
--- a/29
+++ b/29
@ -526,17 +526,17 @@ F:	drivers/video/geode/
 F:	arch/x86/include/asm/geode.h

 AMD IOMMU (AMD-VI)
-M:	Joerg Roedel <joerg.roedel@amd.com>
+M:	Joerg Roedel <joro@8bytes.org>
 L:	iommu@lists.linux-foundation.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
-S:	Supported
+S:	Maintained
 F:	drivers/iommu/amd_iommu*.[ch]
 F:	include/linux/amd-iommu.h

 AMD MICROCODE UPDATE SUPPORT
-M:	Andreas Herrmann <andreas.herrmann3@amd.com>
+M:	Andreas Herrmann <herrmann.der.user@googlemail.com>
 L:	amd64-microcode@amd64.org
-S:	Supported
+S:	Maintained
 F:	arch/x86/kernel/microcode_amd.c

 AMS (Apple Motion Sensor) DRIVER
@ -797,7 +797,6 @@ L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 T:	git git://git.pengutronix.de/git/imx/linux-2.6.git
 F:	arch/arm/mach-imx/
-F:	arch/arm/plat-mxc/
 F:	arch/arm/configs/imx*_defconfig

 ARM/FREESCALE IMX6
@ -841,6 +840,14 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
 F:	arch/arm/mach-sa1100/jornada720.c
 F:	arch/arm/mach-sa1100/include/mach/jornada720.h

+ARM/IGEP MACHINE SUPPORT
+M:	Enric Balletbo i Serra <eballetbo@gmail.com>
+M:	Javier Martinez Canillas <javier@dowhile0.org>
+L:	linux-omap@vger.kernel.org
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S:	Maintained
+F:	arch/arm/mach-omap2/board-igep0020.c
+
 ARM/INCOME PXA270 SUPPORT
 M:	Marek Vasut <marek.vasut@gmail.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
@ -2708,10 +2715,10 @@ F:	include/linux/edac.h

 EDAC-AMD64
 M:	Doug Thompson <dougthompson@xmission.com>
-M:	Borislav Petkov <borislav.petkov@amd.com>
+M:	Borislav Petkov <bp@alien8.de>
 L:	linux-edac@vger.kernel.org
 W:	bluesmoke.sourceforge.net
-S:	Supported
+S:	Maintained
 F:	drivers/edac/amd64_edac*

 EDAC-E752X
@ -3753,7 +3760,7 @@ S:	Maintained
 F:	drivers/platform/x86/ideapad-laptop.c

 IDE/ATAPI DRIVERS
-M:	Borislav Petkov <petkovbb@gmail.com>
+M:	Borislav Petkov <bp@alien8.de>
 L:	linux-ide@vger.kernel.org
 S:	Maintained
 F:	Documentation/cdrom/ide-cd
@ -4280,8 +4287,8 @@ F:	include/linux/lockd/
 F:	include/linux/sunrpc/

 KERNEL VIRTUAL MACHINE (KVM)
-M:	Avi Kivity <avi@redhat.com>
 M:	Marcelo Tosatti <mtosatti@redhat.com>
+M:	Gleb Natapov <gleb@redhat.com>
 L:	kvm@vger.kernel.org
 W:	http://kvm.qumranet.com
 S:	Supported
@ -5413,7 +5420,7 @@ S:	Maintained
 F:	sound/drivers/opl4/

 OPROFILE
-M:	Robert Richter <robert.richter@amd.com>
+M:	Robert Richter <rric@kernel.org>
 L:	oprofile-list@lists.sf.net
 S:	Maintained
 F:	arch/*/include/asm/oprofile*.h
@ -8198,7 +8205,7 @@ F:	drivers/platform/x86

 X86 MCE INFRASTRUCTURE
 M:	Tony Luck <tony.luck@intel.com>
-M:	Borislav Petkov <bp@amd64.org>
+M:	Borislav Petkov <bp@alien8.de>
 L:	linux-edac@vger.kernel.org
 S:	Maintained
 F:	arch/x86/kernel/cpu/mcheck/*
--- a/2
+++ b/2
@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 7
 SUBLEVEL = 0
-EXTRAVERSION = -rc6
+EXTRAVERSION = -rc7
 NAME = Terrified Chipmunk

 # *DOCUMENTATION*
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@ -445,7 +445,7 @@ struct procfs_args {
 * unhappy with OSF UFS. [CHECKME]
 */
 static int
-osf_ufs_mount(char *dirname, struct ufs_args __user *args, int flags)
+osf_ufs_mount(const char *dirname, struct ufs_args __user *args, int flags)
 {
 	int retval;
 	struct cdfs_args tmp;
@ -465,7 +465,7 @@ osf_ufs_mount(char *dirname, struct ufs_args __user *args, int flags)
 }

 static int
-osf_cdfs_mount(char *dirname, struct cdfs_args __user *args, int flags)
+osf_cdfs_mount(const char *dirname, struct cdfs_args __user *args, int flags)
 {
 	int retval;
 	struct cdfs_args tmp;
@ -485,7 +485,7 @@ osf_cdfs_mount(char *dirname, struct cdfs_args __user *args, int flags)
 }

 static int
-osf_procfs_mount(char *dirname, struct procfs_args __user *args, int flags)
+osf_procfs_mount(const char *dirname, struct procfs_args __user *args, int flags)
 {
 	struct procfs_args tmp;

--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@ -433,19 +433,6 @@ config ARCH_FOOTBRIDGE
 	  Support for systems based on the DC21285 companion chip
 	  ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.

-config ARCH_MXC
-	bool "Freescale MXC/iMX-based"
-	select ARCH_REQUIRE_GPIOLIB
-	select CLKDEV_LOOKUP
-	select CLKSRC_MMIO
-	select GENERIC_CLOCKEVENTS
-	select GENERIC_IRQ_CHIP
-	select MULTI_IRQ_HANDLER
-	select SPARSE_IRQ
-	select USE_OF
-	help
-	  Support for Freescale MXC/iMX-based family of processors
-
 config ARCH_MXS
 	bool "Freescale MXS-based"
 	select ARCH_REQUIRE_GPIOLIB
@ -536,6 +523,8 @@ config ARCH_DOVE
 	select CPU_V7
 	select GENERIC_CLOCKEVENTS
 	select MIGHT_HAVE_PCI
+	select PINCTRL
+	select PINCTRL_DOVE
 	select PLAT_ORION_LEGACY
 	select USB_ARCH_HAS_EHCI
 	help
@ -547,6 +536,8 @@ config ARCH_KIRKWOOD
 	select CPU_FEROCEON
 	select GENERIC_CLOCKEVENTS
 	select PCI
+	select PINCTRL
+	select PINCTRL_KIRKWOOD
 	select PLAT_ORION_LEGACY
 	help
 	  Support for the following Marvell Kirkwood series SoCs:
@ -924,6 +915,7 @@ config ARCH_DAVINCI
 	select GENERIC_IRQ_CHIP
 	select HAVE_IDE
 	select NEED_MACH_GPIO_H
+	select USE_OF
 	select ZONE_DMA
 	help
 	  Support for TI's DaVinci platform.
@ -937,7 +929,6 @@ config ARCH_OMAP
 	select CLKSRC_MMIO
 	select GENERIC_CLOCKEVENTS
 	select HAVE_CLK
-	select NEED_MACH_GPIO_H
 	help
 	  Support for TI's OMAP platform (OMAP1/2/3/4).

@ -959,7 +950,7 @@ config ARCH_ZYNQ
 	bool "Xilinx Zynq ARM Cortex A9 Platform"
 	select ARM_AMBA
 	select ARM_GIC
-	select CLKDEV_LOOKUP
+	select COMMON_CLK
 	select CPU_V7
 	select GENERIC_CLOCKEVENTS
 	select ICST
@ -1058,7 +1049,7 @@ source "arch/arm/mach-msm/Kconfig"

 source "arch/arm/mach-mv78xx0/Kconfig"

-source "arch/arm/plat-mxc/Kconfig"
+source "arch/arm/mach-imx/Kconfig"

 source "arch/arm/mach-mxs/Kconfig"

@ -1168,7 +1159,7 @@ config ARM_NR_BANKS
 config IWMMXT
 	bool "Enable iWMMXt support"
 	depends on CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_PJ4
-	default y if PXA27x || PXA3xx || PXA95x || ARCH_MMP
+	default y if PXA27x || PXA3xx || ARCH_MMP
 	help
 	  Enable support for iWMMXt context switching at run time if
 	  running on a CPU that supports it.
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@ -132,6 +132,23 @@ choice
 		  their output to UART1 serial port on DaVinci TNETV107X
 		  devices.

+	config DEBUG_ZYNQ_UART0
+		bool "Kernel low-level debugging on Xilinx Zynq using UART0"
+		depends on ARCH_ZYNQ
+		help
+		  Say Y here if you want the debug print routines to direct
+		  their output to UART0 on the Zynq platform.
+
+	config DEBUG_ZYNQ_UART1
+		bool "Kernel low-level debugging on Xilinx Zynq using UART1"
+		depends on ARCH_ZYNQ
+		help
+		  Say Y here if you want the debug print routines to direct
+		  their output to UART1 on the Zynq platform.
+
+		  If you have a ZC702 board and want early boot messages to
+		  appear on the USB serial adaptor, select this option.
+
 	config DEBUG_DC21285_PORT
 		bool "Kernel low-level debugging messages via footbridge serial port"
 		depends on FOOTBRIDGE
@ -209,20 +226,12 @@ choice
 		  Say Y here if you want kernel low-level debugging support
 		  on i.MX50 or i.MX53.

-	config DEBUG_IMX6Q_UART2
-		bool "i.MX6Q Debug UART2"
+	config DEBUG_IMX6Q_UART
+		bool "i.MX6Q Debug UART"
 		depends on SOC_IMX6Q
 		help
 		  Say Y here if you want kernel low-level debugging support
-		  on i.MX6Q UART2. This is correct for e.g. the SabreLite
-                  board.
-
-	config DEBUG_IMX6Q_UART4
-		bool "i.MX6Q Debug UART4"
-		depends on SOC_IMX6Q
-		help
-		  Say Y here if you want kernel low-level debugging support
-		  on i.MX6Q UART4.
+		  on i.MX6Q.

 	config DEBUG_MMP_UART2
 		bool "Kernel low-level debugging message via MMP UART2"
@ -409,9 +418,25 @@ choice

 endchoice

+config DEBUG_IMX6Q_UART_PORT
+	int "i.MX6Q Debug UART Port (1-5)" if DEBUG_IMX6Q_UART
+	range 1 5
+	default 1
+	depends on SOC_IMX6Q
+	help
+	  Choose UART port on which kernel low-level debug messages
+	  should be output.
+
 config DEBUG_LL_INCLUDE
 	string
 	default "debug/icedcc.S" if DEBUG_ICEDCC
+	default "debug/imx.S" if DEBUG_IMX1_UART || \
+				 DEBUG_IMX25_UART || \
+				 DEBUG_IMX21_IMX27_UART || \
+				 DEBUG_IMX31_IMX35_UART || \
+				 DEBUG_IMX51_UART || \
+				 DEBUG_IMX50_IMX53_UART ||\
+				 DEBUG_IMX6Q_UART
 	default "debug/highbank.S" if DEBUG_HIGHBANK_UART
 	default "debug/mvebu.S" if DEBUG_MVEBU_UART
 	default "debug/picoxcell.S" if DEBUG_PICOXCELL_UART
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@ -196,10 +196,8 @@ machine-$(CONFIG_ARCH_ZYNQ)		+= zynq

 # Platform directory name.  This list is sorted alphanumerically
 # by CONFIG_* macro name.
-plat-$(CONFIG_ARCH_MXC)		+= mxc
 plat-$(CONFIG_ARCH_OMAP)	+= omap
 plat-$(CONFIG_ARCH_S3C64XX)	+= samsung
-plat-$(CONFIG_ARCH_ZYNQ)	+= versatile
 plat-$(CONFIG_PLAT_IOP)		+= iop
 plat-$(CONFIG_PLAT_NOMADIK)	+= nomadik
 plat-$(CONFIG_PLAT_ORION)	+= orion
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@ -54,10 +54,6 @@ ifeq ($(CONFIG_ARCH_SA1100),y)
 OBJS		+= head-sa1100.o
 endif

-ifeq ($(CONFIG_ARCH_VT8500),y)
-OBJS		+= head-vt8500.o
-endif
-
 ifeq ($(CONFIG_CPU_XSCALE),y)
 OBJS		+= head-xscale.o
 endif
--- a/arch/arm/boot/compressed/head-vt8500.S
+++ b/arch/arm/boot/compressed/head-vt8500.S
@ -1,46 +0,0 @@
-/*
- * linux/arch/arm/boot/compressed/head-vt8500.S
- *
- * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
- *
- * VIA VT8500 specific tweaks. This is merged into head.S by the linker.
- *
- */
-
-#include <linux/linkage.h>
-#include <asm/mach-types.h>
-
-		.section        ".start", "ax"
-
-__VT8500_start:
-	@ Compare the SCC ID register against a list of known values
-	ldr	r1, .SCCID
-	ldr	r3, [r1]
-
-	@ VT8500 override
-	ldr	r4, .VT8500SCC
-	cmp	r3, r4
-	ldreq	r7, .ID_BV07
-	beq	.Lendvt8500
-
-	@ WM8505 override
-	ldr	r4, .WM8505SCC
-	cmp	r3, r4
-	ldreq	r7, .ID_8505
-	beq	.Lendvt8500
-
-	@ Otherwise, leave the bootloader's machine id untouched
-
-.SCCID:
-	.word	0xd8120000
-.VT8500SCC:
-	.word	0x34000102
-.WM8505SCC:
-	.word	0x34260103
-
-.ID_BV07:
-	.word	MACH_TYPE_BV07
-.ID_8505:
-	.word	MACH_TYPE_WM8505_7IN_NETBOOK
-
-.Lendvt8500:
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@ -17,13 +17,17 @@ dtb-$(CONFIG_ARCH_AT91) += aks-cdu.dtb \
 	usb_a9263.dtb \
 	usb_a9g20.dtb
 dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
+dtb-$(CONFIG_ARCH_DAVINCI) += da850-enbw-cmc.dtb \
+	da850-evm.dtb
 dtb-$(CONFIG_ARCH_DOVE) += dove-cm-a510.dtb \
 	dove-cubox.dtb \
 	dove-dove-db.dtb
 dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
 	exynos4210-smdkv310.dtb \
 	exynos4210-trats.dtb \
-	exynos5250-smdk5250.dtb
+	exynos4412-smdk4412.dtb \
+	exynos5250-smdk5250.dtb \
+	exynos5250-snow.dtb
 dtb-$(CONFIG_ARCH_HIGHBANK) += highbank.dtb
 dtb-$(CONFIG_ARCH_INTEGRATOR) += integratorap.dtb \
 	integratorcp.dtb
@ -36,11 +40,20 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-dns320.dtb \
 	kirkwood-ib62x0.dtb \
 	kirkwood-iconnect.dtb \
 	kirkwood-iomega_ix2_200.dtb \
+	kirkwood-is2.dtb \
 	kirkwood-km_kirkwood.dtb \
 	kirkwood-lschlv2.dtb \
 	kirkwood-lsxhl.dtb \
+	kirkwood-mplcec4.dtb \
+	kirkwood-ns2.dtb \
+	kirkwood-ns2lite.dtb \
+	kirkwood-ns2max.dtb \
+	kirkwood-ns2mini.dtb \
+	kirkwood-nsa310.dtb \
+	kirkwood-topkick.dtb \
 	kirkwood-ts219-6281.dtb \
-	kirkwood-ts219-6282.dtb
+	kirkwood-ts219-6282.dtb \
+	kirkwood-openblocks_a6.dtb
 dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \
 	msm8960-cdp.dtb
 dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
@ -51,30 +64,40 @@ dtb-$(CONFIG_ARCH_MXC) += imx51-babbage.dtb \
 	imx53-qsb.dtb \
 	imx53-smd.dtb \
 	imx6q-arm2.dtb \
+	imx6q-sabreauto.dtb \
 	imx6q-sabrelite.dtb \
 	imx6q-sabresd.dtb
 dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \
 	imx23-olinuxino.dtb \
 	imx23-stmp378x_devb.dtb \
+	imx28-apf28.dtb \
+	imx28-apf28dev.dtb \
 	imx28-apx4devkit.dtb \
 	imx28-cfa10036.dtb \
 	imx28-cfa10049.dtb \
 	imx28-evk.dtb \
 	imx28-m28evk.dtb \
+	imx28-sps1.dtb \
 	imx28-tx28.dtb
 dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
+	omap3-beagle.dtb \
 	omap3-beagle-xm.dtb \
 	omap3-evm.dtb \
 	omap3-tobi.dtb \
 	omap4-panda.dtb \
-	omap4-pandaES.dtb \
-	omap4-var_som.dtb \
+	omap4-panda-es.dtb \
+	omap4-var-som.dtb \
 	omap4-sdp.dtb \
 	omap5-evm.dtb \
 	am335x-evm.dtb \
+	am335x-evmsk.dtb \
 	am335x-bone.dtb
+dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb
 dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb
-dtb-$(CONFIG_ARCH_U8500) += snowball.dtb
+dtb-$(CONFIG_ARCH_U8500) += snowball.dtb \
+	hrefprev60.dtb \
+	hrefv60plus.dtb \
+	ccu9540.dtb
 dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \
 	r8a7740-armadillo800eva.dtb \
 	sh73a0-kzm9g.dtb
@ -103,5 +126,6 @@ dtb-$(CONFIG_ARCH_VEXPRESS) += vexpress-v2p-ca5s.dtb \
 dtb-$(CONFIG_ARCH_VT8500) += vt8500-bv07.dtb \
 	wm8505-ref.dtb \
 	wm8650-mid.dtb
+dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb

 endif
--- a/arch/arm/boot/dts/am335x-bone.dts
+++ b/arch/arm/boot/dts/am335x-bone.dts
@ -13,11 +13,31 @@ / {
 	model = "TI AM335x BeagleBone";
 	compatible = "ti,am335x-bone", "ti,am33xx";

+	cpus {
+		cpu@0 {
+			cpu0-supply = <&dcdc2_reg>;
+		};
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>; /* 256 MB */
 	};

+	am33xx_pinmux: pinmux@44e10800 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&user_leds_s0>;
+
+		user_leds_s0: user_leds_s0 {
+			pinctrl-single,pins = <
+				0x54 0x7	/* gpmc_a5.gpio1_21, OUTPUT | MODE7 */
+				0x58 0x17	/* gpmc_a6.gpio1_22, OUTPUT_PULLUP | MODE7 */
+				0x5c 0x7	/* gpmc_a7.gpio1_23, OUTPUT | MODE7 */
+				0x60 0x17	/* gpmc_a8.gpio1_24, OUTPUT_PULLUP | MODE7 */
+			>;
+		};
+	};
+
 	ocp {
 		uart1: serial@44e09000 {
 			status = "okay";
@ -33,6 +53,36 @@ tps: tps@24 {

 		};
 	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led@2 {
+			label = "beaglebone:green:heartbeat";
+			gpios = <&gpio2 21 0>;
+			linux,default-trigger = "heartbeat";
+			default-state = "off";
+		};
+
+		led@3 {
+			label = "beaglebone:green:mmc0";
+			gpios = <&gpio2 22 0>;
+			linux,default-trigger = "mmc0";
+			default-state = "off";
+		};
+
+		led@4 {
+			label = "beaglebone:green:usr2";
+			gpios = <&gpio2 23 0>;
+			default-state = "off";
+		};
+
+		led@5 {
+			label = "beaglebone:green:usr3";
+			gpios = <&gpio2 24 0>;
+			default-state = "off";
+		};
+	};
 };

 /include/ "tps65217.dtsi"
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@ -13,11 +13,39 @@ / {
 	model = "TI AM335x EVM";
 	compatible = "ti,am335x-evm", "ti,am33xx";

+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vdd1_reg>;
+		};
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>; /* 256 MB */
 	};

+	am33xx_pinmux: pinmux@44e10800 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0>;
+
+		matrix_keypad_s0: matrix_keypad_s0 {
+			pinctrl-single,pins = <
+				0x54 0x7	/* gpmc_a5.gpio1_21, OUTPUT | MODE7 */
+				0x58 0x7	/* gpmc_a6.gpio1_22, OUTPUT | MODE7 */
+				0x64 0x27	/* gpmc_a9.gpio1_25, INPUT | MODE7 */
+				0x68 0x27	/* gpmc_a10.gpio1_26, INPUT | MODE7 */
+				0x6c 0x27	/* gpmc_a11.gpio1_27, INPUT | MODE7 */
+			>;
+		};
+
+		volume_keys_s0: volume_keys_s0 {
+			pinctrl-single,pins = <
+				0x150 0x27	/* spi0_sclk.gpio0_2, INPUT | MODE7 */
+				0x154 0x27	/* spi0_d0.gpio0_3, INPUT | MODE7 */
+			>;
+		};
+	};
+
 	ocp {
 		uart1: serial@44e09000 {
 			status = "okay";
@ -31,6 +59,49 @@ tps: tps@2d {
 				reg = <0x2d>;
 			};
 		};
+
+		i2c2: i2c@4802a000 {
+			status = "okay";
+			clock-frequency = <100000>;
+
+			lis331dlh: lis331dlh@18 {
+				compatible = "st,lis331dlh", "st,lis3lv02d";
+				reg = <0x18>;
+				Vdd-supply = <&lis3_reg>;
+				Vdd_IO-supply = <&lis3_reg>;
+
+				st,click-single-x;
+				st,click-single-y;
+				st,click-single-z;
+				st,click-thresh-x = <10>;
+				st,click-thresh-y = <10>;
+				st,click-thresh-z = <10>;
+				st,irq1-click;
+				st,irq2-click;
+				st,wakeup-x-lo;
+				st,wakeup-x-hi;
+				st,wakeup-y-lo;
+				st,wakeup-y-hi;
+				st,wakeup-z-lo;
+				st,wakeup-z-hi;
+				st,min-limit-x = <120>;
+				st,min-limit-y = <120>;
+				st,min-limit-z = <140>;
+				st,max-limit-x = <550>;
+				st,max-limit-y = <550>;
+				st,max-limit-z = <750>;
+			};
+
+			tsl2550: tsl2550@39 {
+				compatible = "taos,tsl2550";
+				reg = <0x39>;
+			};
+
+			tmp275: tmp275@48 {
+				compatible = "ti,tmp275";
+				reg = <0x48>;
+			};
+		};
 	};

 	vbat: fixedregulator@0 {
@ -40,6 +111,53 @@ vbat: fixedregulator@0 {
 		regulator-max-microvolt = <5000000>;
 		regulator-boot-on;
 	};
+
+	lis3_reg: fixedregulator@1 {
+		compatible = "regulator-fixed";
+		regulator-name = "lis3_reg";
+		regulator-boot-on;
+	};
+
+	matrix_keypad: matrix_keypad@0 {
+		compatible = "gpio-matrix-keypad";
+		debounce-delay-ms = <5>;
+		col-scan-delay-us = <2>;
+
+		row-gpios = <&gpio2 25 0	/* Bank1, pin25 */
+			     &gpio2 26 0	/* Bank1, pin26 */
+			     &gpio2 27 0>;	/* Bank1, pin27 */
+
+		col-gpios = <&gpio2 21 0	/* Bank1, pin21 */
+			     &gpio2 22 0>;	/* Bank1, pin22 */
+
+		linux,keymap = <0x0000008b	/* MENU */
+				0x0100009e	/* BACK */
+				0x02000069	/* LEFT */
+				0x0001006a	/* RIGHT */
+				0x0101001c	/* ENTER */
+				0x0201006c>;	/* DOWN */
+	};
+
+	gpio_keys: volume_keys@0 {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		autorepeat;
+
+		switch@9 {
+			label = "volume-up";
+			linux,code = <115>;
+			gpios = <&gpio1 2 1>;
+			gpio-key,wakeup;
+		};
+
+		switch@10 {
+			label = "volume-down";
+			linux,code = <114>;
+			gpios = <&gpio1 3 1>;
+			gpio-key,wakeup;
+		};
+	};
 };

 /include/ "tps65910.dtsi"
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@ -0,0 +1,250 @@
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.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.
+ */
+
+/*
+ * AM335x Starter Kit
+ * http://www.ti.com/tool/tmdssk3358
+ */
+
+/dts-v1/;
+
+/include/ "am33xx.dtsi"
+
+/ {
+	model = "TI AM335x EVM-SK";
+	compatible = "ti,am335x-evmsk", "ti,am33xx";
+
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vdd1_reg>;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>; /* 256 MB */
+	};
+
+	am33xx_pinmux: pinmux@44e10800 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&user_leds_s0 &gpio_keys_s0>;
+
+		user_leds_s0: user_leds_s0 {
+			pinctrl-single,pins = <
+				0x10 0x7	/* gpmc_ad4.gpio1_4, OUTPUT | MODE7 */
+				0x14 0x7	/* gpmc_ad5.gpio1_5, OUTPUT | MODE7 */
+				0x18 0x7	/* gpmc_ad6.gpio1_6, OUTPUT | MODE7 */
+				0x1c 0x7	/* gpmc_ad7.gpio1_7, OUTPUT | MODE7 */
+			>;
+		};
+
+		gpio_keys_s0: gpio_keys_s0 {
+			pinctrl-single,pins = <
+				0x94 0x27	/* gpmc_oen_ren.gpio2_3, INPUT | MODE7 */
+				0x90 0x27	/* gpmc_advn_ale.gpio2_2, INPUT | MODE7 */
+				0x70 0x27	/* gpmc_wait0.gpio0_30, INPUT | MODE7 */
+				0x9c 0x27	/* gpmc_ben0_cle.gpio2_5, INPUT | MODE7 */
+			>;
+		};
+	};
+
+	ocp {
+		uart1: serial@44e09000 {
+			status = "okay";
+		};
+
+		i2c1: i2c@44e0b000 {
+			status = "okay";
+			clock-frequency = <400000>;
+
+			tps: tps@2d {
+				reg = <0x2d>;
+			};
+
+			lis331dlh: lis331dlh@18 {
+				compatible = "st,lis331dlh", "st,lis3lv02d";
+				reg = <0x18>;
+				Vdd-supply = <&lis3_reg>;
+				Vdd_IO-supply = <&lis3_reg>;
+
+				st,click-single-x;
+				st,click-single-y;
+				st,click-single-z;
+				st,click-thresh-x = <10>;
+				st,click-thresh-y = <10>;
+				st,click-thresh-z = <10>;
+				st,irq1-click;
+				st,irq2-click;
+				st,wakeup-x-lo;
+				st,wakeup-x-hi;
+				st,wakeup-y-lo;
+				st,wakeup-y-hi;
+				st,wakeup-z-lo;
+				st,wakeup-z-hi;
+				st,min-limit-x = <120>;
+				st,min-limit-y = <120>;
+				st,min-limit-z = <140>;
+				st,max-limit-x = <550>;
+				st,max-limit-y = <550>;
+				st,max-limit-z = <750>;
+			};
+		};
+	};
+
+	vbat: fixedregulator@0 {
+		compatible = "regulator-fixed";
+		regulator-name = "vbat";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-boot-on;
+	};
+
+	lis3_reg: fixedregulator@1 {
+		compatible = "regulator-fixed";
+		regulator-name = "lis3_reg";
+		regulator-boot-on;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led@1 {
+			label = "evmsk:green:usr0";
+			gpios = <&gpio2 4 0>;
+			default-state = "off";
+		};
+
+		led@2 {
+			label = "evmsk:green:usr1";
+			gpios = <&gpio2 5 0>;
+			default-state = "off";
+		};
+
+		led@3 {
+			label = "evmsk:green:mmc0";
+			gpios = <&gpio2 6 0>;
+			linux,default-trigger = "mmc0";
+			default-state = "off";
+		};
+
+		led@4 {
+			label = "evmsk:green:heartbeat";
+			gpios = <&gpio2 7 0>;
+			linux,default-trigger = "heartbeat";
+			default-state = "off";
+		};
+	};
+
+	gpio_buttons: gpio_buttons@0 {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		switch@1 {
+			label = "button0";
+			linux,code = <0x100>;
+			gpios = <&gpio3 3 0>;
+		};
+
+		switch@2 {
+			label = "button1";
+			linux,code = <0x101>;
+			gpios = <&gpio3 2 0>;
+		};
+
+		switch@3 {
+			label = "button2";
+			linux,code = <0x102>;
+			gpios = <&gpio1 30 0>;
+			gpio-key,wakeup;
+		};
+
+		switch@4 {
+			label = "button3";
+			linux,code = <0x103>;
+			gpios = <&gpio3 5 0>;
+		};
+	};
+};
+
+/include/ "tps65910.dtsi"
+
+&tps {
+	vcc1-supply = <&vbat>;
+	vcc2-supply = <&vbat>;
+	vcc3-supply = <&vbat>;
+	vcc4-supply = <&vbat>;
+	vcc5-supply = <&vbat>;
+	vcc6-supply = <&vbat>;
+	vcc7-supply = <&vbat>;
+	vccio-supply = <&vbat>;
+
+	regulators {
+		vrtc_reg: regulator@0 {
+			regulator-always-on;
+		};
+
+		vio_reg: regulator@1 {
+			regulator-always-on;
+		};
+
+		vdd1_reg: regulator@2 {
+			/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
+			regulator-name = "vdd_mpu";
+			regulator-min-microvolt = <912500>;
+			regulator-max-microvolt = <1312500>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+
+		vdd2_reg: regulator@3 {
+			/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
+			regulator-name = "vdd_core";
+			regulator-min-microvolt = <912500>;
+			regulator-max-microvolt = <1150000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+
+		vdd3_reg: regulator@4 {
+			regulator-always-on;
+		};
+
+		vdig1_reg: regulator@5 {
+			regulator-always-on;
+		};
+
+		vdig2_reg: regulator@6 {
+			regulator-always-on;
+		};
+
+		vpll_reg: regulator@7 {
+			regulator-always-on;
+		};
+
+		vdac_reg: regulator@8 {
+			regulator-always-on;
+		};
+
+		vaux1_reg: regulator@9 {
+			regulator-always-on;
+		};
+
+		vaux2_reg: regulator@10 {
+			regulator-always-on;
+		};
+
+		vaux33_reg: regulator@11 {
+			regulator-always-on;
+		};
+
+		vmmc_reg: regulator@12 {
+			regulator-always-on;
+		};
+	};
+};
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@ -12,6 +12,7 @@

 / {
 	compatible = "ti,am33xx";
+	interrupt-parent = <&intc>;

 	aliases {
 		serial0 = &uart1;
@ -25,6 +26,21 @@ aliases {
 	cpus {
 		cpu@0 {
 			compatible = "arm,cortex-a8";
+
+			/*
+			 * To consider voltage drop between PMIC and SoC,
+			 * tolerance value is reduced to 2% from 4% and
+			 * voltage value is increased as a precaution.
+			 */
+			operating-points = <
+				/* kHz    uV */
+				720000  1285000
+				600000  1225000
+				500000  1125000
+				275000  1125000
+			>;
+			voltage-tolerance = <2>; /* 2 percentage */
+			clock-latency = <300000>; /* From omap-cpufreq driver */
 		};
 	};

@ -40,6 +56,15 @@ mpu {
 		};
 	};

+	am33xx_pinmux: pinmux@44e10800 {
+		compatible = "pinctrl-single";
+		reg = <0x44e10800 0x0238>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x7f>;
+	};
+
 	/*
 	 * XXX: Use a flat representation of the AM33XX interconnect.
 	 * The real AM33XX interconnect network is quite complex.Since
@ -70,7 +95,6 @@ gpio1: gpio@44e07000 {
 			interrupt-controller;
 			#interrupt-cells = <1>;
 			reg = <0x44e07000 0x1000>;
-			interrupt-parent = <&intc>;
 			interrupts = <96>;
 		};

@ -82,7 +106,6 @@ gpio2: gpio@4804c000 {
 			interrupt-controller;
 			#interrupt-cells = <1>;
 			reg = <0x4804c000 0x1000>;
-			interrupt-parent = <&intc>;
 			interrupts = <98>;
 		};

@ -94,7 +117,6 @@ gpio3: gpio@481ac000 {
 			interrupt-controller;
 			#interrupt-cells = <1>;
 			reg = <0x481ac000 0x1000>;
-			interrupt-parent = <&intc>;
 			interrupts = <32>;
 		};

@ -106,7 +128,6 @@ gpio4: gpio@481ae000 {
 			interrupt-controller;
 			#interrupt-cells = <1>;
 			reg = <0x481ae000 0x1000>;
-			interrupt-parent = <&intc>;
 			interrupts = <62>;
 		};

@ -115,7 +136,6 @@ uart1: serial@44e09000 {
 			ti,hwmods = "uart1";
 			clock-frequency = <48000000>;
 			reg = <0x44e09000 0x2000>;
-			interrupt-parent = <&intc>;
 			interrupts = <72>;
 			status = "disabled";
 		};
@ -125,7 +145,6 @@ uart2: serial@48022000 {
 			ti,hwmods = "uart2";
 			clock-frequency = <48000000>;
 			reg = <0x48022000 0x2000>;
-			interrupt-parent = <&intc>;
 			interrupts = <73>;
 			status = "disabled";
 		};
@ -135,7 +154,6 @@ uart3: serial@48024000 {
 			ti,hwmods = "uart3";
 			clock-frequency = <48000000>;
 			reg = <0x48024000 0x2000>;
-			interrupt-parent = <&intc>;
 			interrupts = <74>;
 			status = "disabled";
 		};
@ -145,7 +163,6 @@ uart4: serial@481a6000 {
 			ti,hwmods = "uart4";
 			clock-frequency = <48000000>;
 			reg = <0x481a6000 0x2000>;
-			interrupt-parent = <&intc>;
 			interrupts = <44>;
 			status = "disabled";
 		};
@ -155,7 +172,6 @@ uart5: serial@481a8000 {
 			ti,hwmods = "uart5";
 			clock-frequency = <48000000>;
 			reg = <0x481a8000 0x2000>;
-			interrupt-parent = <&intc>;
 			interrupts = <45>;
 			status = "disabled";
 		};
@ -165,7 +181,6 @@ uart6: serial@481aa000 {
 			ti,hwmods = "uart6";
 			clock-frequency = <48000000>;
 			reg = <0x481aa000 0x2000>;
-			interrupt-parent = <&intc>;
 			interrupts = <46>;
 			status = "disabled";
 		};
@ -176,7 +191,6 @@ i2c1: i2c@44e0b000 {
 			#size-cells = <0>;
 			ti,hwmods = "i2c1";
 			reg = <0x44e0b000 0x1000>;
-			interrupt-parent = <&intc>;
 			interrupts = <70>;
 			status = "disabled";
 		};
@ -187,7 +201,6 @@ i2c2: i2c@4802a000 {
 			#size-cells = <0>;
 			ti,hwmods = "i2c2";
 			reg = <0x4802a000 0x1000>;
-			interrupt-parent = <&intc>;
 			interrupts = <71>;
 			status = "disabled";
 		};
@ -198,7 +211,6 @@ i2c3: i2c@4819c000 {
 			#size-cells = <0>;
 			ti,hwmods = "i2c3";
 			reg = <0x4819c000 0x1000>;
-			interrupt-parent = <&intc>;
 			interrupts = <30>;
 			status = "disabled";
 		};
@ -207,8 +219,124 @@ wdt2: wdt@44e35000 {
 			compatible = "ti,omap3-wdt";
 			ti,hwmods = "wd_timer2";
 			reg = <0x44e35000 0x1000>;
-			interrupt-parent = <&intc>;
 			interrupts = <91>;
 		};
+
+		dcan0: d_can@481cc000 {
+			compatible = "bosch,d_can";
+			ti,hwmods = "d_can0";
+			reg = <0x481cc000 0x2000>;
+			interrupts = <52>;
+			status = "disabled";
+		};
+
+		dcan1: d_can@481d0000 {
+			compatible = "bosch,d_can";
+			ti,hwmods = "d_can1";
+			reg = <0x481d0000 0x2000>;
+			interrupts = <55>;
+			status = "disabled";
+		};
+
+		timer1: timer@44e31000 {
+			compatible = "ti,omap2-timer";
+			reg = <0x44e31000 0x400>;
+			interrupts = <67>;
+			ti,hwmods = "timer1";
+			ti,timer-alwon;
+		};
+
+		timer2: timer@48040000 {
+			compatible = "ti,omap2-timer";
+			reg = <0x48040000 0x400>;
+			interrupts = <68>;
+			ti,hwmods = "timer2";
+		};
+
+		timer3: timer@48042000 {
+			compatible = "ti,omap2-timer";
+			reg = <0x48042000 0x400>;
+			interrupts = <69>;
+			ti,hwmods = "timer3";
+		};
+
+		timer4: timer@48044000 {
+			compatible = "ti,omap2-timer";
+			reg = <0x48044000 0x400>;
+			interrupts = <92>;
+			ti,hwmods = "timer4";
+			ti,timer-pwm;
+		};
+
+		timer5: timer@48046000 {
+			compatible = "ti,omap2-timer";
+			reg = <0x48046000 0x400>;
+			interrupts = <93>;
+			ti,hwmods = "timer5";
+			ti,timer-pwm;
+		};
+
+		timer6: timer@48048000 {
+			compatible = "ti,omap2-timer";
+			reg = <0x48048000 0x400>;
+			interrupts = <94>;
+			ti,hwmods = "timer6";
+			ti,timer-pwm;
+		};
+
+		timer7: timer@4804a000 {
+			compatible = "ti,omap2-timer";
+			reg = <0x4804a000 0x400>;
+			interrupts = <95>;
+			ti,hwmods = "timer7";
+			ti,timer-pwm;
+		};
+
+		rtc@44e3e000 {
+			compatible = "ti,da830-rtc";
+			reg = <0x44e3e000 0x1000>;
+			interrupts = <75
+				      76>;
+			ti,hwmods = "rtc";
+		};
+
+		spi0: spi@48030000 {
+			compatible = "ti,omap4-mcspi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x48030000 0x400>;
+			interrupt = <65>;
+			ti,spi-num-cs = <2>;
+			ti,hwmods = "spi0";
+			status = "disabled";
+		};
+
+		spi1: spi@481a0000 {
+			compatible = "ti,omap4-mcspi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x481a0000 0x400>;
+			interrupt = <125>;
+			ti,spi-num-cs = <2>;
+			ti,hwmods = "spi1";
+			status = "disabled";
+		};
+
+		usb@47400000 {
+			compatible = "ti,musb-am33xx";
+			reg = <0x47400000 0x1000	/* usbss */
+			       0x47401000 0x800		/* musb instance 0 */
+			       0x47401800 0x800>;	/* musb instance 1 */
+			interrupts = <17		/* usbss */
+				      18		/* musb instance 0 */
+				      19>;		/* musb instance 1 */
+			multipoint = <1>;
+			num-eps = <16>;
+			ram-bits = <12>;
+			port0-mode = <3>;
+			port1-mode = <3>;
+			power = <250>;
+			ti,hwmods = "usb_otg_hs";
+		};
 	};
 };
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@ -246,6 +246,12 @@ trigger@3 {
 					trigger-external;
 				};
 			};
+
+			watchdog@fffffd40 {
+				compatible = "atmel,at91sam9260-wdt";
+				reg = <0xfffffd40 0x10>;
+				status = "disabled";
+			};
 		};

 		nand0: nand@40000000 {
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@ -195,6 +195,12 @@ i2c0: i2c@fff88000 {
 				#size-cells = <0>;
 				status = "disabled";
 			};
+
+			watchdog@fffffd40 {
+				compatible = "atmel,at91sam9260-wdt";
+				reg = <0xfffffd40 0x10>;
+				status = "disabled";
+			};
 		};

 		nand0: nand@40000000 {
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@ -262,6 +262,12 @@ trigger@3 {
 					trigger-value = <0x6>;
 				};
 			};
+
+			watchdog@fffffd40 {
+				compatible = "atmel,at91sam9260-wdt";
+				reg = <0xfffffd40 0x10>;
+				status = "disabled";
+			};
 		};

 		nand0: nand@40000000 {
--- a/arch/arm/boot/dts/ccu9540.dts
+++ b/arch/arm/boot/dts/ccu9540.dts
@ -0,0 +1,72 @@
+/*
+ * Copyright 2012 ST-Ericsson AB
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "dbx5x0.dtsi"
+
+/ {
+	model = "ST-Ericsson CCU9540 platform with Device Tree";
+	compatible = "st-ericsson,ccu9540", "st-ericsson,u9540";
+
+	memory {
+		reg = <0x00000000 0x20000000>;
+	};
+
+	soc-u9500 {
+		uart@80120000 {
+			status = "okay";
+		};
+
+		uart@80121000 {
+			status = "okay";
+		};
+
+		uart@80007000 {
+			status = "okay";
+		};
+
+		// External Micro SD slot
+		sdi0_per1@80126000 {
+			arm,primecell-periphid = <0x10480180>;
+			max-frequency = <100000000>;
+			bus-width = <4>;
+			mmc-cap-sd-highspeed;
+			mmc-cap-mmc-highspeed;
+			vmmc-supply = <&ab8500_ldo_aux3_reg>;
+
+			cd-gpios  = <&gpio7 6 0x4>; // 230
+			cd-inverted;
+
+			status = "okay";
+		};
+
+
+		// WLAN SDIO channel
+		sdi1_per2@80118000 {
+			arm,primecell-periphid = <0x10480180>;
+			max-frequency = <50000000>;
+			bus-width = <4>;
+
+			status = "okay";
+		};
+
+		// On-board eMMC
+		sdi4_per2@80114000 {
+			arm,primecell-periphid = <0x10480180>;
+		        max-frequency = <100000000>;
+			bus-width = <8>;
+			mmc-cap-mmc-highspeed;
+			vmmc-supply = <&ab8500_ldo_aux2_reg>;
+
+			status = "okay";
+		};
+	};
+};
--- a/arch/arm/boot/dts/cros5250-common.dtsi
+++ b/arch/arm/boot/dts/cros5250-common.dtsi
@ -0,0 +1,184 @@
+/*
+ * Common device tree include for all Exynos 5250 boards based off of Daisy.
+ *
+ * Copyright (c) 2012 Google, Inc
+ *
+ * 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.
+*/
+
+/ {
+	aliases {
+	};
+
+	memory {
+		reg = <0x40000000 0x80000000>;
+	};
+
+	chosen {
+	};
+
+	i2c@12C60000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <378000>;
+		gpios = <&gpb3 0 2 3 0>,
+			<&gpb3 1 2 3 0>;
+	};
+
+	i2c@12C70000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <378000>;
+		gpios = <&gpb3 2 2 3 0>,
+			<&gpb3 3 2 3 0>;
+	};
+
+	i2c@12C80000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+
+		/*
+		 * Disabled pullups since external part has its own pullups and
+		 * double-pulling gets us out of spec in some cases.
+		 */
+		gpios = <&gpa0 6 3 0 0>,
+			<&gpa0 7 3 0 0>;
+
+		hdmiddc@50 {
+			compatible = "samsung,exynos5-hdmiddc";
+			reg = <0x50>;
+		};
+	};
+
+	i2c@12C90000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+		gpios = <&gpa1 2 3 3 0>,
+			<&gpa1 3 3 3 0>;
+	};
+
+	i2c@12CA0000 {
+		status = "disabled";
+	};
+
+	i2c@12CB0000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+		gpios = <&gpa2 2 3 3 0>,
+			<&gpa2 3 3 3 0>;
+	};
+
+	i2c@12CC0000 {
+		status = "disabled";
+	};
+
+	i2c@12CD0000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+		gpios = <&gpb2 2 3 3 0>,
+			<&gpb2 3 3 3 0>;
+	};
+
+	i2c@12CE0000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <378000>;
+
+		hdmiphy@38 {
+			compatible = "samsung,exynos5-hdmiphy";
+			reg = <0x38>;
+		};
+	};
+
+	dwmmc0@12200000 {
+		num-slots = <1>;
+		supports-highspeed;
+		broken-cd;
+		fifo-depth = <0x80>;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <2 3 3>;
+		samsung,dw-mshc-ddr-timing = <1 2 3>;
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <8>;
+			gpios = <&gpc0 0 2 0 3>, <&gpc0 1 2 0 3>,
+				<&gpc1 0 2 3 3>, <&gpc1 1 2 3 3>,
+				<&gpc1 2 2 3 3>, <&gpc1 3 2 3 3>,
+				<&gpc0 3 2 3 3>, <&gpc0 4 2 3 3>,
+				<&gpc0 5 2 3 3>, <&gpc0 6 2 3 3>;
+		};
+	};
+
+	dwmmc1@12210000 {
+		status = "disabled";
+	};
+
+	dwmmc2@12220000 {
+		num-slots = <1>;
+		supports-highspeed;
+		fifo-depth = <0x80>;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <2 3 3>;
+		samsung,dw-mshc-ddr-timing = <1 2 3>;
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <4>;
+			samsung,cd-pinmux-gpio = <&gpc3 2 2 3 3>;
+			wp-gpios = <&gpc2 1 0 0 3>;
+			gpios = <&gpc3 0 2 0 3>, <&gpc3 1 2 0 3>,
+				<&gpc3 3 2 3 3>, <&gpc3 4 2 3 3>,
+				<&gpc3 5 2 3 3>, <&gpc3 6 2 3 3>;
+		};
+	};
+
+	dwmmc3@12230000 {
+		num-slots = <1>;
+		supports-highspeed;
+		broken-cd;
+		fifo-depth = <0x80>;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <2 3 3>;
+		samsung,dw-mshc-ddr-timing = <1 2 3>;
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <4>;
+			/* See board-specific dts files for GPIOs */
+		};
+	};
+
+	spi_0: spi@12d20000 {
+		status = "disabled";
+	};
+
+	spi_1: spi@12d30000 {
+		gpios = <&gpa2 4 2 3 0>,
+			<&gpa2 6 2 3 0>,
+			<&gpa2 7 2 3 0>;
+		samsung,spi-src-clk = <0>;
+		num-cs = <1>;
+	};
+
+	spi_2: spi@12d40000 {
+		status = "disabled";
+	};
+
+	hdmi {
+		hpd-gpio = <&gpx3 7 0xf 1 3>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		power {
+			label = "Power";
+			gpios = <&gpx1 3 0 0x10000 0>;
+			linux,code = <116>; /* KEY_POWER */
+			gpio-key,wakeup;
+		};
+	};
+};
--- a/arch/arm/boot/dts/da850-enbw-cmc.dts
+++ b/arch/arm/boot/dts/da850-enbw-cmc.dts
@ -0,0 +1,30 @@
+/*
+ * Device Tree for AM1808 EnBW CMC board
+ *
+ * Copyright 2012 DENX Software Engineering GmbH
+ * Heiko Schocher <hs@denx.de>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+/dts-v1/;
+/include/ "da850.dtsi"
+
+/ {
+	compatible = "enbw,cmc", "ti,da850";
+	model = "EnBW CMC";
+
+	soc {
+		serial0: serial@1c42000 {
+			status = "okay";
+		};
+		serial1: serial@1d0c000 {
+			status = "okay";
+		};
+		serial2: serial@1d0d000 {
+			status = "okay";
+		};
+	};
+};
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@ -0,0 +1,28 @@
+/*
+ * Device Tree for DA850 EVM board
+ *
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation, version 2.
+ */
+/dts-v1/;
+/include/ "da850.dtsi"
+
+/ {
+	compatible = "ti,da850-evm", "ti,da850";
+	model = "DA850/AM1808/OMAP-L138 EVM";
+
+	soc {
+		serial0: serial@1c42000 {
+			status = "okay";
+		};
+		serial1: serial@1d0c000 {
+			status = "okay";
+		};
+		serial2: serial@1d0d000 {
+			status = "okay";
+		};
+	};
+};
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@ -0,0 +1,60 @@
+/*
+ * Copyright 2012 DENX Software Engineering GmbH
+ * Heiko Schocher <hs@denx.de>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+/include/ "skeleton.dtsi"
+
+/ {
+	arm {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		intc: interrupt-controller {
+			compatible = "ti,cp-intc";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			ti,intc-size = <100>;
+			reg = <0xfffee000 0x2000>;
+		};
+	};
+	soc {
+		compatible = "simple-bus";
+		model = "da850";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x0 0x01c00000 0x400000>;
+
+		serial0: serial@1c42000 {
+			compatible = "ns16550a";
+			reg = <0x42000 0x100>;
+			clock-frequency = <150000000>;
+			reg-shift = <2>;
+			interrupts = <25>;
+			interrupt-parent = <&intc>;
+			status = "disabled";
+		};
+		serial1: serial@1d0c000 {
+			compatible = "ns16550a";
+			reg = <0x10c000 0x100>;
+			clock-frequency = <150000000>;
+			reg-shift = <2>;
+			interrupts = <53>;
+			interrupt-parent = <&intc>;
+			status = "disabled";
+		};
+		serial2: serial@1d0d000 {
+			compatible = "ns16550a";
+			reg = <0x10d000 0x100>;
+			clock-frequency = <150000000>;
+			reg-shift = <2>;
+			interrupts = <61>;
+			interrupt-parent = <&intc>;
+			status = "disabled";
+		};
+	};
+};
--- a/arch/arm/boot/dts/dbx5x0.dtsi
+++ b/arch/arm/boot/dts/dbx5x0.dtsi
@ -209,123 +209,103 @@ db8500-prcmu-regulators {
 				// DB8500_REGULATOR_VAPE
 				db8500_vape_reg: db8500_vape {
 					regulator-compatible = "db8500_vape";
-					regulator-name = "db8500-vape";
 					regulator-always-on;
 				};

 				// DB8500_REGULATOR_VARM
 				db8500_varm_reg: db8500_varm {
 					regulator-compatible = "db8500_varm";
-					regulator-name = "db8500-varm";
 				};

 				// DB8500_REGULATOR_VMODEM
 				db8500_vmodem_reg: db8500_vmodem {
 					regulator-compatible = "db8500_vmodem";
-					regulator-name = "db8500-vmodem";
 				};

 				// DB8500_REGULATOR_VPLL
 				db8500_vpll_reg: db8500_vpll {
 					regulator-compatible = "db8500_vpll";
-					regulator-name = "db8500-vpll";
 				};

 				// DB8500_REGULATOR_VSMPS1
 				db8500_vsmps1_reg: db8500_vsmps1 {
 					regulator-compatible = "db8500_vsmps1";
-					regulator-name = "db8500-vsmps1";
 				};

 				// DB8500_REGULATOR_VSMPS2
 				db8500_vsmps2_reg: db8500_vsmps2 {
 					regulator-compatible = "db8500_vsmps2";
-					regulator-name = "db8500-vsmps2";
 				};

 				// DB8500_REGULATOR_VSMPS3
 				db8500_vsmps3_reg: db8500_vsmps3 {
 					regulator-compatible = "db8500_vsmps3";
-					regulator-name = "db8500-vsmps3";
 				};

 				// DB8500_REGULATOR_VRF1
 				db8500_vrf1_reg: db8500_vrf1 {
 					regulator-compatible = "db8500_vrf1";
-					regulator-name = "db8500-vrf1";
 				};

 				// DB8500_REGULATOR_SWITCH_SVAMMDSP
 				db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
 					regulator-compatible = "db8500_sva_mmdsp";
-					regulator-name = "db8500-sva-mmdsp";
 				};

 				// DB8500_REGULATOR_SWITCH_SVAMMDSPRET
 				db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
 					regulator-compatible = "db8500_sva_mmdsp_ret";
-					regulator-name = "db8500-sva-mmdsp-ret";
 				};

 				// DB8500_REGULATOR_SWITCH_SVAPIPE
 				db8500_sva_pipe_reg: db8500_sva_pipe {
 					regulator-compatible = "db8500_sva_pipe";
-					regulator-name = "db8500_sva_pipe";
 				};

 				// DB8500_REGULATOR_SWITCH_SIAMMDSP
 				db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
 					regulator-compatible = "db8500_sia_mmdsp";
-					regulator-name = "db8500_sia_mmdsp";
 				};

 				// DB8500_REGULATOR_SWITCH_SIAMMDSPRET
 				db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret {
-					regulator-name = "db8500-sia-mmdsp-ret";
 				};

 				// DB8500_REGULATOR_SWITCH_SIAPIPE
 				db8500_sia_pipe_reg: db8500_sia_pipe {
 					regulator-compatible = "db8500_sia_pipe";
-					regulator-name = "db8500-sia-pipe";
 				};

 				// DB8500_REGULATOR_SWITCH_SGA
 				db8500_sga_reg: db8500_sga {
 					regulator-compatible = "db8500_sga";
-					regulator-name = "db8500-sga";
 					vin-supply = <&db8500_vape_reg>;
 				};

 				// DB8500_REGULATOR_SWITCH_B2R2_MCDE
 				db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
 					regulator-compatible = "db8500_b2r2_mcde";
-					regulator-name = "db8500-b2r2-mcde";
 					vin-supply = <&db8500_vape_reg>;
 				};

 				// DB8500_REGULATOR_SWITCH_ESRAM12
 				db8500_esram12_reg: db8500_esram12 {
 					regulator-compatible = "db8500_esram12";
-					regulator-name = "db8500-esram12";
 				};

 				// DB8500_REGULATOR_SWITCH_ESRAM12RET
 				db8500_esram12_ret_reg: db8500_esram12_ret {
 					regulator-compatible = "db8500_esram12_ret";
-					regulator-name = "db8500-esram12-ret";
 				};

 				// DB8500_REGULATOR_SWITCH_ESRAM34
 				db8500_esram34_reg: db8500_esram34 {
 					regulator-compatible = "db8500_esram34";
-					regulator-name = "db8500-esram34";
 				};

 				// DB8500_REGULATOR_SWITCH_ESRAM34RET
 				db8500_esram34_ret_reg: db8500_esram34_ret {
 					regulator-compatible = "db8500_esram34_ret";
-					regulator-name = "db8500-esram34-ret";
 				};
 			};

@ -404,7 +384,6 @@ ab8500-regulators {
 					// supplies to the display/camera
 					ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 						regulator-compatible = "ab8500_ldo_aux1";
-						regulator-name = "V-DISPLAY";
 						regulator-min-microvolt = <2500000>;
 						regulator-max-microvolt = <2900000>;
 						regulator-boot-on;
@ -415,7 +394,6 @@ ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 					// supplies to the on-board eMMC
 					ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
 						regulator-compatible = "ab8500_ldo_aux2";
-						regulator-name = "V-eMMC1";
 						regulator-min-microvolt = <1100000>;
 						regulator-max-microvolt = <3300000>;
 					};
@ -423,7 +401,6 @@ ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
 					// supply for VAUX3; SDcard slots
 					ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
 						regulator-compatible = "ab8500_ldo_aux3";
-						regulator-name = "V-MMC-SD";
 						regulator-min-microvolt = <1100000>;
 						regulator-max-microvolt = <3300000>;
 					};
@ -431,49 +408,41 @@ ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
 					// supply for v-intcore12; VINTCORE12 LDO
 					ab8500_ldo_initcore_reg: ab8500_ldo_initcore {
 						regulator-compatible = "ab8500_ldo_initcore";
-						regulator-name = "V-INTCORE";
 					};

 					// supply for tvout; gpadc; TVOUT LDO
 					ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
 						regulator-compatible = "ab8500_ldo_tvout";
-						regulator-name = "V-TVOUT";
 					};

 					// supply for ab8500-usb; USB LDO
 					ab8500_ldo_usb_reg: ab8500_ldo_usb {
 						regulator-compatible = "ab8500_ldo_usb";
-						regulator-name = "dummy";
 					};

 					// supply for ab8500-vaudio; VAUDIO LDO
 					ab8500_ldo_audio_reg: ab8500_ldo_audio {
 						regulator-compatible = "ab8500_ldo_audio";
-						regulator-name = "V-AUD";
 					};

 					// supply for v-anamic1 VAMic1-LDO
 					ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
 						regulator-compatible = "ab8500_ldo_anamic1";
-						regulator-name = "V-AMIC1";
 					};

 					// supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1
 					ab8500_ldo_amamic2_reg: ab8500_ldo_amamic2 {
 						regulator-compatible = "ab8500_ldo_amamic2";
-						regulator-name = "V-AMIC2";
 					};

 					// supply for v-dmic; VDMIC LDO
 					ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
 						regulator-compatible = "ab8500_ldo_dmic";
-						regulator-name = "V-DMIC";
 					};

 					// supply for U8500 CSI/DSI; VANA LDO
 					ab8500_ldo_ana_reg: ab8500_ldo_ana {
 						regulator-compatible = "ab8500_ldo_ana";
-						regulator-name = "V-CSI/DSI";
 					};
 				};
 			};
@ -577,42 +546,42 @@ uart@80007000 {
 			status = "disabled";
 		};

-		sdi@80126000 {
+		sdi0_per1@80126000 {
 			compatible = "arm,pl18x", "arm,primecell";
 			reg = <0x80126000 0x1000>;
 			interrupts = <0 60 0x4>;
 			status = "disabled";
 		};

-		sdi@80118000 {
+		sdi1_per2@80118000 {
 			compatible = "arm,pl18x", "arm,primecell";
 			reg = <0x80118000 0x1000>;
 			interrupts = <0 50 0x4>;
 			status = "disabled";
 		};

-		sdi@80005000 {
+		sdi2_per3@80005000 {
 			compatible = "arm,pl18x", "arm,primecell";
 			reg = <0x80005000 0x1000>;
 			interrupts = <0 41 0x4>;
 			status = "disabled";
 		};

-		sdi@80119000 {
+		sdi3_per2@80119000 {
 			compatible = "arm,pl18x", "arm,primecell";
 			reg = <0x80119000 0x1000>;
 			interrupts = <0 59 0x4>;
 			status = "disabled";
 		};

-		sdi@80114000 {
+		sdi4_per2@80114000 {
 			compatible = "arm,pl18x", "arm,primecell";
 			reg = <0x80114000 0x1000>;
 			interrupts = <0 99 0x4>;
 			status = "disabled";
 		};

-		sdi@80008000 {
+		sdi5_per3@80008000 {
 			compatible = "arm,pl18x", "arm,primecell";
 			reg = <0x80008000 0x1000>;
 			interrupts = <0 100 0x4>;
@ -660,5 +629,19 @@ external-bus@50000000 {
 			ranges = <0 0x50000000 0x4000000>;
 			status = "disabled";
 		};
+
+		vmmci: regulator-gpio {
+			compatible = "regulator-gpio";
+
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2600000>;
+			regulator-name = "mmci-reg";
+			regulator-type = "voltage";
+
+			states = <1800000 0x1
+				  2900000 0x0>;
+
+			status = "disabled";
+		};
 	};
 };
--- a/arch/arm/boot/dts/dove-cubox.dts
+++ b/arch/arm/boot/dts/dove-cubox.dts
@ -40,3 +40,13 @@ spi-flash@0 {
 		reg = <0>;
 	};
 };
+
+&pinctrl {
+	pinctrl-0 = <&pmx_gpio_18>;
+	pinctrl-names = "default";
+
+	pmx_gpio_18: pmx-gpio-18 {
+		marvell,pins = "mpp18";
+		marvell,function = "gpio";
+	};
+};
--- a/arch/arm/boot/dts/dove.dtsi
+++ b/arch/arm/boot/dts/dove.dtsi
@ -4,6 +4,12 @@ / {
 	compatible = "marvell,dove";
 	model = "Marvell Armada 88AP510 SoC";

+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+	};
+
 	soc@f1000000 {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@ -72,7 +78,8 @@ gpio0: gpio@d0400 {
 			#gpio-cells = <2>;
 			gpio-controller;
 			reg = <0xd0400 0x20>;
-			ngpio = <32>;
+			ngpios = <32>;
+			interrupt-controller;
 			interrupts = <12>, <13>, <14>, <60>;
 		};

@ -81,7 +88,8 @@ gpio1: gpio@d0420 {
 			#gpio-cells = <2>;
 			gpio-controller;
 			reg = <0xd0420 0x20>;
-			ngpio = <32>;
+			ngpios = <32>;
+			interrupt-controller;
 			interrupts = <61>;
 		};

@ -90,7 +98,12 @@ gpio2: gpio@e8400 {
 			#gpio-cells = <2>;
 			gpio-controller;
 			reg = <0xe8400 0x0c>;
-			ngpio = <8>;
+			ngpios = <8>;
+		};
+
+		pinctrl: pinctrl@d0200 {
+			compatible = "marvell,dove-pinctrl";
+			reg = <0xd0200 0x10>;
 		};

 		spi0: spi@10600 {
--- a/arch/arm/boot/dts/evk-pro3.dts
+++ b/arch/arm/boot/dts/evk-pro3.dts
@ -22,10 +22,22 @@ macb0: ethernet@fffc4000 {
 				status = "okay";
 			};

+			usart0: serial@fffb0000 {
+				status = "okay";
+			};
+
+			usart2: serial@fffb8000 {
+				status = "okay";
+			};
+
 			usb1: gadget@fffa4000 {
 				atmel,vbus-gpio = <&pioC 5 0>;
 				status = "okay";
 			};
+
+			watchdog@fffffd40 {
+				status = "okay";
+			};
 		};

 		usb0: ohci@00500000 {
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@ -28,6 +28,44 @@ aliases {
 		spi0 = &spi_0;
 		spi1 = &spi_1;
 		spi2 = &spi_2;
+		i2c0 = &i2c_0;
+		i2c1 = &i2c_1;
+		i2c2 = &i2c_2;
+		i2c3 = &i2c_3;
+		i2c4 = &i2c_4;
+		i2c5 = &i2c_5;
+		i2c6 = &i2c_6;
+		i2c7 = &i2c_7;
+	};
+
+	pd_mfc: mfc-power-domain@10023C40 {
+		compatible = "samsung,exynos4210-pd";
+		reg = <0x10023C40 0x20>;
+	};
+
+	pd_g3d: g3d-power-domain@10023C60 {
+		compatible = "samsung,exynos4210-pd";
+		reg = <0x10023C60 0x20>;
+	};
+
+	pd_lcd0: lcd0-power-domain@10023C80 {
+		compatible = "samsung,exynos4210-pd";
+		reg = <0x10023C80 0x20>;
+	};
+
+	pd_tv: tv-power-domain@10023C20 {
+		compatible = "samsung,exynos4210-pd";
+		reg = <0x10023C20 0x20>;
+	};
+
+	pd_cam: cam-power-domain@10023C00 {
+		compatible = "samsung,exynos4210-pd";
+		reg = <0x10023C00 0x20>;
+	};
+
+	pd_gps: gps-power-domain@10023CE0 {
+		compatible = "samsung,exynos4210-pd";
+		reg = <0x10023CE0 0x20>;
 	};

 	gic:interrupt-controller@10490000 {
@ -121,7 +159,7 @@ serial@13830000 {
 		status = "disabled";
 	};

-	i2c@13860000 {
+	i2c_0: i2c@13860000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "samsung,s3c2440-i2c";
@ -130,7 +168,7 @@ i2c@13860000 {
 		status = "disabled";
 	};

-	i2c@13870000 {
+	i2c_1: i2c@13870000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "samsung,s3c2440-i2c";
@ -139,7 +177,7 @@ i2c@13870000 {
 		status = "disabled";
 	};

-	i2c@13880000 {
+	i2c_2: i2c@13880000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "samsung,s3c2440-i2c";
@ -148,7 +186,7 @@ i2c@13880000 {
 		status = "disabled";
 	};

-	i2c@13890000 {
+	i2c_3: i2c@13890000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "samsung,s3c2440-i2c";
@ -157,7 +195,7 @@ i2c@13890000 {
 		status = "disabled";
 	};

-	i2c@138A0000 {
+	i2c_4: i2c@138A0000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "samsung,s3c2440-i2c";
@ -166,7 +204,7 @@ i2c@138A0000 {
 		status = "disabled";
 	};

-	i2c@138B0000 {
+	i2c_5: i2c@138B0000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "samsung,s3c2440-i2c";
@ -175,7 +213,7 @@ i2c@138B0000 {
 		status = "disabled";
 	};

-	i2c@138C0000 {
+	i2c_6: i2c@138C0000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "samsung,s3c2440-i2c";
@ -184,7 +222,7 @@ i2c@138C0000 {
 		status = "disabled";
 	};

-	i2c@138D0000 {
+	i2c_7: i2c@138D0000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "samsung,s3c2440-i2c";
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@ -22,38 +22,54 @@ / {
 	compatible = "insignal,origen", "samsung,exynos4210";

 	memory {
-		reg = <0x40000000 0x40000000>;
+		reg = <0x40000000 0x10000000
+		       0x50000000 0x10000000
+		       0x60000000 0x10000000
+		       0x70000000 0x10000000>;
 	};

 	chosen {
 		bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc";
 	};

+	mmc_reg: voltage-regulator {
+	        compatible = "regulator-fixed";
+		regulator-name = "VMEM_VDD_2.8V";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		gpio = <&gpx1 1 0>;
+		enable-active-high;
+	};
+
 	sdhci@12530000 {
-		samsung,sdhci-bus-width = <4>;
-		linux,mmc_cap_4_bit_data;
-		samsung,sdhci-cd-internal;
-		gpio-cd = <&gpk2 2 2 3 3>;
-		gpios = <&gpk2 0 2 0 3>,
-			<&gpk2 1 2 0 3>,
-			<&gpk2 3 2 3 3>,
-			<&gpk2 4 2 3 3>,
-			<&gpk2 5 2 3 3>,
-			<&gpk2 6 2 3 3>;
+		bus-width = <4>;
+		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>;
+		pinctrl-names = "default";
+		vmmc-supply = <&mmc_reg>;
 		status = "okay";
 	};

 	sdhci@12510000 {
-		samsung,sdhci-bus-width = <4>;
-		linux,mmc_cap_4_bit_data;
-		samsung,sdhci-cd-internal;
-		gpio-cd = <&gpk0 2 2 3 3>;
-		gpios = <&gpk0 0 2 0 3>,
-			<&gpk0 1 2 0 3>,
-			<&gpk0 3 2 3 3>,
-			<&gpk0 4 2 3 3>,
-			<&gpk0 5 2 3 3>,
-			<&gpk0 6 2 3 3>;
+		bus-width = <4>;
+		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_cd>;
+		pinctrl-names = "default";
+		vmmc-supply = <&mmc_reg>;
+		status = "okay";
+	};
+
+	serial@13800000 {
+		status = "okay";
+	};
+
+	serial@13810000 {
+		status = "okay";
+	};
+
+	serial@13820000 {
+		status = "okay";
+	};
+
+	serial@13830000 {
 		status = "okay";
 	};

@ -64,35 +80,35 @@ gpio_keys {

 		up {
 			label = "Up";
-			gpios = <&gpx2 0 0 0x10000 2>;
+			gpios = <&gpx2 0 1>;
 			linux,code = <103>;
 			gpio-key,wakeup;
 		};

 		down {
 			label = "Down";
-			gpios = <&gpx2 1 0 0x10000 2>;
+			gpios = <&gpx2 1 1>;
 			linux,code = <108>;
 			gpio-key,wakeup;
 		};

 		back {
 			label = "Back";
-			gpios = <&gpx1 7 0 0x10000 2>;
+			gpios = <&gpx1 7 1>;
 			linux,code = <158>;
 			gpio-key,wakeup;
 		};

 		home {
 			label = "Home";
-			gpios = <&gpx1 6 0 0x10000 2>;
+			gpios = <&gpx1 6 1>;
 			linux,code = <102>;
 			gpio-key,wakeup;
 		};

 		menu {
 			label = "Menu";
-			gpios = <&gpx1 5 0 0x10000 2>;
+			gpios = <&gpx1 5 1>;
 			linux,code = <139>;
 			gpio-key,wakeup;
 		};
@ -101,7 +117,7 @@ menu {
 	leds {
 		compatible = "gpio-leds";
 		status {
-			gpios = <&gpx1 3 0 0x10000 2>;
+			gpios = <&gpx1 3 1>;
 			linux,default-trigger = "heartbeat";
 		};
 	};
--- a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
@ -16,6 +16,134 @@

 / {
 	pinctrl@11400000 {
+		gpa0: gpa0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpa1: gpa1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpb: gpb {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpc0: gpc0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpc1: gpc1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpd0: gpd0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpd1: gpd1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpe0: gpe0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpe1: gpe1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpe2: gpe2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpe3: gpe3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpe4: gpe4 {
+			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>;
+		};
+
+		gpf2: gpf2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpf3: gpf3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
 		uart0_data: uart0-data {
 			samsung,pins = "gpa0-0", "gpa0-1";
 			samsung,pin-function = <0x2>;
@ -205,200 +333,345 @@ i2c1_bus: i2c1-bus {
 	};

 	pinctrl@11000000 {
+		gpj0: gpj0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpj1: gpj1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpk0: gpk0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpk1: gpk1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpk2: gpk2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpk3: gpk3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpl0: gpl0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpl1: gpl1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpl2: gpl2 {
+			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>;
+		};
+
+		gpx0: gpx0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			interrupt-parent = <&gic>;
+			interrupts = <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
+				     <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>;
+			#interrupt-cells = <2>;
+		};
+
+		gpx1: gpx1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			interrupt-parent = <&gic>;
+			interrupts = <0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
+				     <0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>;
+			#interrupt-cells = <2>;
+		};
+
+		gpx2: gpx2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpx3: gpx3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
 		sd0_clk: sd0-clk {
 			samsung,pins = "gpk0-0";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <0>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd0_cmd: sd0-cmd {
 			samsung,pins = "gpk0-1";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <0>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd0_cd: sd0-cd {
 			samsung,pins = "gpk0-2";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd0_bus1: sd0-bus-width1 {
 			samsung,pins = "gpk0-3";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd0_bus4: sd0-bus-width4 {
 			samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd0_bus8: sd0-bus-width8 {
 			samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
 			samsung,pin-function = <3>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd4_clk: sd4-clk {
 			samsung,pins = "gpk0-0";
 			samsung,pin-function = <3>;
 			samsung,pin-pud = <0>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd4_cmd: sd4-cmd {
 			samsung,pins = "gpk0-1";
 			samsung,pin-function = <3>;
 			samsung,pin-pud = <0>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd4_cd: sd4-cd {
 			samsung,pins = "gpk0-2";
 			samsung,pin-function = <3>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd4_bus1: sd4-bus-width1 {
 			samsung,pins = "gpk0-3";
 			samsung,pin-function = <3>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd4_bus4: sd4-bus-width4 {
 			samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6";
 			samsung,pin-function = <3>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd4_bus8: sd4-bus-width8 {
 			samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
 			samsung,pin-function = <3>;
 			samsung,pin-pud = <4>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd1_clk: sd1-clk {
 			samsung,pins = "gpk1-0";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <0>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd1_cmd: sd1-cmd {
 			samsung,pins = "gpk1-1";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <0>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd1_cd: sd1-cd {
 			samsung,pins = "gpk1-2";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd1_bus1: sd1-bus-width1 {
 			samsung,pins = "gpk1-3";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd1_bus4: sd1-bus-width4 {
 			samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd2_clk: sd2-clk {
 			samsung,pins = "gpk2-0";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <0>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd2_cmd: sd2-cmd {
 			samsung,pins = "gpk2-1";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <0>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd2_cd: sd2-cd {
 			samsung,pins = "gpk2-2";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd2_bus1: sd2-bus-width1 {
 			samsung,pins = "gpk2-3";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd2_bus4: sd2-bus-width4 {
 			samsung,pins = "gpk2-3", "gpk2-4", "gpk2-5", "gpk2-6";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd2_bus8: sd2-bus-width8 {
 			samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";
 			samsung,pin-function = <3>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd3_clk: sd3-clk {
 			samsung,pins = "gpk3-0";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <0>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd3_cmd: sd3-cmd {
 			samsung,pins = "gpk3-1";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <0>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd3_cd: sd3-cd {
 			samsung,pins = "gpk3-2";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd3_bus1: sd3-bus-width1 {
 			samsung,pins = "gpk3-3";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		sd3_bus4: sd3-bus-width4 {
 			samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";
 			samsung,pin-function = <2>;
 			samsung,pin-pud = <3>;
-			samsung,pin-drv = <0>;
+			samsung,pin-drv = <3>;
 		};

 		eint0: ext-int0 {
@ -438,6 +711,11 @@ eint31: ext-int31 {
 	};

 	pinctrl@03860000 {
+		gpz: gpz {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
 		i2s0_bus: i2s0-bus {
 			samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
 					"gpz-4", "gpz-5", "gpz-6";
--- a/arch/arm/boot/dts/exynos4210-smdkv310.dts
+++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts
@ -43,6 +43,22 @@ sdhci@12530000 {
 		status = "okay";
 	};

+	serial@13800000 {
+		status = "okay";
+	};
+
+	serial@13810000 {
+		status = "okay";
+	};
+
+	serial@13820000 {
+		status = "okay";
+	};
+
+	serial@13830000 {
+		status = "okay";
+	};
+
 	keypad@100A0000 {
 		samsung,keypad-num-rows = <2>;
 		samsung,keypad-num-columns = <8>;
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@ -35,24 +35,15 @@ vemmc_reg: voltage-regulator@0 {
 		regulator-name = "VMEM_VDD_2.8V";
 		regulator-min-microvolt = <2800000>;
 		regulator-max-microvolt = <2800000>;
-		gpio = <&gpk0 2 1 0 0>;
+		gpio = <&gpk0 2 0>;
 		enable-active-high;
 	};

 	sdhci_emmc: sdhci@12510000 {
 		bus-width = <8>;
 		non-removable;
-		broken-voltage;
-		gpios = <&gpk0 0 2 0 3>,
-			<&gpk0 1 2 0 3>,
-			<&gpk0 3 2 2 3>,
-			<&gpk0 4 2 2 3>,
-			<&gpk0 5 2 2 3>,
-			<&gpk0 6 2 2 3>,
-			<&gpk1 3 3 3 3>,
-			<&gpk1 4 3 3 3>,
-			<&gpk1 5 3 3 3>,
-			<&gpk1 6 3 3 3>;
+		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
+		pinctrl-names = "default";
 		vmmc-supply = <&vemmc_reg>;
 		status = "okay";
 	};
@ -73,12 +64,74 @@ serial@13830000 {
 		status = "okay";
 	};

+	gpio-keys {
+		compatible = "gpio-keys";
+
+		vol-down-key {
+			gpios = <&gpx2 1 1>;
+			linux,code = <114>;
+			label = "volume down";
+			debounce-interval = <10>;
+		};
+
+		vol-up-key {
+			gpios = <&gpx2 0 1>;
+			linux,code = <115>;
+			label = "volume up";
+			debounce-interval = <10>;
+		};
+
+		power-key {
+			gpios = <&gpx2 7 1>;
+			linux,code = <116>;
+			label = "power";
+			debounce-interval = <10>;
+			gpio-key,wakeup;
+		};
+
+		ok-key {
+			gpios = <&gpx3 5 1>;
+			linux,code = <352>;
+			label = "ok";
+			debounce-interval = <10>;
+		};
+	};
+
+	tsp_reg: voltage-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "TSP_FIXED_VOLTAGES";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		gpio = <&gpl0 3 0>;
+		enable-active-high;
+	};
+
+	i2c@13890000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-slave-addr = <0x10>;
+		samsung,i2c-max-bus-freq = <400000>;
+		pinctrl-0 = <&i2c3_bus>;
+		pinctrl-names = "default";
+		status = "okay";
+
+		mms114-touchscreen@48 {
+			compatible = "melfas,mms114";
+			reg = <0x48>;
+			interrupt-parent = <&gpx0>;
+			interrupts = <4 2>;
+			x-size = <720>;
+			y-size = <1280>;
+			avdd-supply = <&tsp_reg>;
+			vdd-supply = <&tsp_reg>;
+		};
+	};
+
 	i2c@138B0000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-slave-addr = <0x10>;
 		samsung,i2c-max-bus-freq = <100000>;
-		gpios = <&gpb 6 3 3 0>,
-			<&gpb 7 3 3 0>;
+		pinctrl-0 = <&i2c5_bus>;
+		pinctrl-names = "default";
 		status = "okay";

 		max8997_pmic@66 {
@ -93,9 +146,9 @@ max8997_pmic@66 {
 			max8997,pmic-ignore-gpiodvs-side-effect;
 			max8997,pmic-buck125-default-dvs-idx = <0>;

-			max8997,pmic-buck125-dvs-gpios = <&gpx0 5 1 0 0>,
-						         <&gpx0 6 1 0 0>,
-							 <&gpl0 0 1 0 0>;
+			max8997,pmic-buck125-dvs-gpios = <&gpx0 5 0>,
+						         <&gpx0 6 0>,
+							 <&gpl0 0 0>;

 			max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>,
 							 <1250000>, <1200000>,
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@ -31,6 +31,11 @@ aliases {
 		pinctrl2 = &pinctrl_2;
 	};

+	pd_lcd1: lcd1-power-domain@10023CA0 {
+		compatible = "samsung,exynos4210-pd";
+		reg = <0x10023CA0 0x20>;
+	};
+
 	gic:interrupt-controller@10490000 {
 		cpu-offset = <0x8000>;
 	};
@ -46,27 +51,17 @@ pinctrl_0: pinctrl@11400000 {
 		compatible = "samsung,pinctrl-exynos4210";
 		reg = <0x11400000 0x1000>;
 		interrupts = <0 47 0>;
-		interrupt-controller;
-		#interrupt-cells = <2>;
 	};

 	pinctrl_1: pinctrl@11000000 {
 		compatible = "samsung,pinctrl-exynos4210";
 		reg = <0x11000000 0x1000>;
 		interrupts = <0 46 0>;
-		interrupt-controller;
-		#interrupt-cells = <2>;

 		wakup_eint: wakeup-interrupt-controller {
 			compatible = "samsung,exynos4210-wakeup-eint";
 			interrupt-parent = <&gic>;
-			interrupt-controller;
-			#interrupt-cells = <2>;
-			interrupts = <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>,
-				     <0 32 0>;
+			interrupts = <0 32 0>;
 		};
 	};

@ -75,232 +70,10 @@ pinctrl_2: pinctrl@03860000 {
 		reg = <0x03860000 0x1000>;
 	};

-	gpio-controllers {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		gpio-controller;
-		ranges;
-
-		gpa0: gpio-controller@11400000 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400000 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpa1: gpio-controller@11400020 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400020 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpb: gpio-controller@11400040 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400040 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpc0: gpio-controller@11400060 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400060 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpc1: gpio-controller@11400080 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400080 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpd0: gpio-controller@114000A0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114000A0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpd1: gpio-controller@114000C0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114000C0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpe0: gpio-controller@114000E0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114000E0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpe1: gpio-controller@11400100 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400100 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpe2: gpio-controller@11400120 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400120 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpe3: gpio-controller@11400140 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400140 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpe4: gpio-controller@11400160 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400160 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpf0: gpio-controller@11400180 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400180 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpf1: gpio-controller@114001A0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114001A0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpf2: gpio-controller@114001C0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114001C0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpf3: gpio-controller@114001E0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114001E0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpj0: gpio-controller@11000000 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000000 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpj1: gpio-controller@11000020 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000020 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpk0: gpio-controller@11000040 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000040 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpk1: gpio-controller@11000060 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000060 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpk2: gpio-controller@11000080 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000080 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpk3: gpio-controller@110000A0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x110000A0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpl0: gpio-controller@110000C0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x110000C0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpl1: gpio-controller@110000E0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x110000E0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpl2: gpio-controller@11000100 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000100 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy0: gpio-controller@11000120 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000120 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy1: gpio-controller@11000140 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000140 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy2: gpio-controller@11000160 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000160 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy3: gpio-controller@11000180 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000180 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy4: gpio-controller@110001A0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x110001A0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy5: gpio-controller@110001C0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x110001C0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy6: gpio-controller@110001E0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x110001E0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpx0: gpio-controller@11000C00 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000C00 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpx1: gpio-controller@11000C20 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000C20 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpx2: gpio-controller@11000C40 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000C40 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpx3: gpio-controller@11000C60 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000C60 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpz: gpio-controller@03860000 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x03860000 0x20>;
-			#gpio-cells = <4>;
-		};
+	tmu@100C0000 {
+		compatible = "samsung,exynos4210-tmu";
+		interrupt-parent = <&combiner>;
+		reg = <0x100C0000 0x100>;
+		interrupts = <2 4>;
 	};
 };
--- a/arch/arm/boot/dts/exynos4212.dtsi
+++ b/arch/arm/boot/dts/exynos4212.dtsi
@ -0,0 +1,28 @@
+/*
+ * Samsung's Exynos4212 SoC device tree source
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung's Exynos4212 SoC device nodes are listed in this file. Exynos4212
+ * based board files can include this file and provide values for board specfic
+ * bindings.
+ *
+ * Note: This file does not include device nodes for all the controllers in
+ * Exynos4212 SoC. As device tree coverage for Exynos4212 increases, additional
+ * nodes can be added to 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.
+*/
+
+/include/ "exynos4x12.dtsi"
+
+/ {
+	compatible = "samsung,exynos4212";
+
+	gic:interrupt-controller@10490000 {
+		cpu-offset = <0x8000>;
+	};
+};
--- a/arch/arm/boot/dts/exynos4412-smdk4412.dts
+++ b/arch/arm/boot/dts/exynos4412-smdk4412.dts
@ -0,0 +1,45 @@
+/*
+ * Samsung's Exynos4412 based SMDK board device tree source
+ *
+ * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Device tree source file for Samsung's SMDK4412 board which is based on
+ * Samsung's Exynos4412 SoC.
+ *
+ * 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/ "exynos4412.dtsi"
+
+/ {
+	model = "Samsung SMDK evaluation board based on Exynos4412";
+	compatible = "samsung,smdk4412", "samsung,exynos4412";
+
+	memory {
+		reg = <0x40000000 0x40000000>;
+	};
+
+	chosen {
+		bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc";
+	};
+
+	serial@13800000 {
+		status = "okay";
+	};
+
+	serial@13810000 {
+		status = "okay";
+	};
+
+	serial@13820000 {
+		status = "okay";
+	};
+
+	serial@13830000 {
+		status = "okay";
+	};
+};
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@ -0,0 +1,28 @@
+/*
+ * Samsung's Exynos4412 SoC device tree source
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung's Exynos4412 SoC device nodes are listed in this file. Exynos4412
+ * based board files can include this file and provide values for board specfic
+ * bindings.
+ *
+ * Note: This file does not include device nodes for all the controllers in
+ * Exynos4412 SoC. As device tree coverage for Exynos4412 increases, additional
+ * nodes can be added to 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.
+*/
+
+/include/ "exynos4x12.dtsi"
+
+/ {
+	compatible = "samsung,exynos4412";
+
+	gic:interrupt-controller@10490000 {
+		cpu-offset = <0x4000>;
+	};
+};
--- a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
@ -0,0 +1,965 @@
+/*
+ * Samsung's Exynos4x12 SoCs pin-mux and pin-config device tree source
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung's Exynos4x12 SoCs pin-mux and pin-config optiosn 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@11400000 {
+		gpa0: gpa0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpa1: gpa1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpb: gpb {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpc0: gpc0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpc1: gpc1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpd0: gpd0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpd1: gpd1 {
+			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>;
+		};
+
+		gpf2: gpf2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpf3: gpf3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpj0: gpj0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpj1: gpj1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		uart0_data: uart0-data {
+			samsung,pins = "gpa0-0", "gpa0-1";
+			samsung,pin-function = <0x2>;
+			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>;
+		};
+
+		uart_audio_a: uart-audio-a {
+			samsung,pins = "gpa1-0", "gpa1-1";
+			samsung,pin-function = <4>;
+			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>;
+		};
+
+		uart_audio_b: uart-audio-b {
+			samsung,pins = "gpa1-4", "gpa1-5";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		spi0_bus: spi0-bus {
+			samsung,pins = "gpb-0", "gpb-2", "gpb-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c4_bus: i2c4-bus {
+			samsung,pins = "gpb-0", "gpb-1";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		spi1_bus: spi1-bus {
+			samsung,pins = "gpb-4", "gpb-6", "gpb-7";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c5_bus: i2c5-bus {
+			samsung,pins = "gpb-2", "gpb-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2s1_bus: i2s1-bus {
+			samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",
+					"gpc0-4";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		pcm1_bus: pcm1-bus {
+			samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",
+					"gpc0-4";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		ac97_bus: ac97-bus {
+			samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",
+					"gpc0-4";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2s2_bus: i2s2-bus {
+			samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
+					"gpc1-4";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		pcm2_bus: pcm2-bus {
+			samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
+					"gpc1-4";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		spdif_bus: spdif-bus {
+			samsung,pins = "gpc1-0", "gpc1-1";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c6_bus: i2c6-bus {
+			samsung,pins = "gpc1-3", "gpc1-4";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		spi2_bus: spi2-bus {
+			samsung,pins = "gpc1-1", "gpc1-3", "gpc1-4";
+			samsung,pin-function = <5>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		pwm0_out: pwm0-out {
+			samsung,pins = "gpd0-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		pwm1_out: pwm1-out {
+			samsung,pins = "gpd0-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		lcd_ctrl: lcd-ctrl {
+			samsung,pins = "gpd0-0", "gpd0-1";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c7_bus: i2c7-bus {
+			samsung,pins = "gpd0-2", "gpd0-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		pwm2_out: pwm2-out {
+			samsung,pins = "gpd0-2";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		pwm3_out: pwm3-out {
+			samsung,pins = "gpd0-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c0_bus: i2c0-bus {
+			samsung,pins = "gpd1-0", "gpd1-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		mipi0_clk: mipi0-clk {
+			samsung,pins = "gpd1-0", "gpd1-1";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c1_bus: i2c1-bus {
+			samsung,pins = "gpd1-2", "gpd1-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		mipi1_clk: mipi1-clk {
+			samsung,pins = "gpd1-2", "gpd1-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		lcd_clk: lcd-clk {
+			samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		lcd_data16: lcd-data-width16 {
+			samsung,pins = "gpf0-7", "gpf1-0", "gpf1-1", "gpf1-2",
+					"gpf1-3", "gpf1-6", "gpf1-7", "gpf2-0",
+					"gpf2-1", "gpf2-2", "gpf2-3", "gpf2-7",
+					"gpf3-0", "gpf3-1", "gpf3-2", "gpf3-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		lcd_data18: lcd-data-width18 {
+			samsung,pins = "gpf0-6", "gpf0-7", "gpf1-0", "gpf1-1",
+					"gpf1-2", "gpf1-3", "gpf1-6", "gpf1-7",
+					"gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3",
+					"gpf2-6", "gpf2-7", "gpf3-0", "gpf3-1",
+					"gpf3-2", "gpf3-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		lcd_data24: lcd-data-width24 {
+			samsung,pins = "gpf0-4", "gpf0-5", "gpf0-6", "gpf0-7",
+					"gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3",
+					"gpf1-4", "gpf1-5", "gpf1-6", "gpf1-7",
+					"gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3",
+					"gpf2-4", "gpf2-5", "gpf2-6", "gpf2-7",
+					"gpf3-0", "gpf3-1", "gpf3-2", "gpf3-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		lcd_ldi: lcd-ldi {
+			samsung,pins = "gpf3-4";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		cam_port_a: cam-port-a {
+			samsung,pins = "gpj0-0", "gpj0-1", "gpj0-2", "gpj0-3",
+					"gpj0-4", "gpj0-5", "gpj0-6", "gpj0-7",
+					"gpj1-0", "gpj1-1", "gpj1-2", "gpj1-3",
+					"gpj1-4";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+	};
+
+	pinctrl@11000000 {
+		gpk0: gpk0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpk1: gpk1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpk2: gpk2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpk3: gpk3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpl0: gpl0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpl1: gpl1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpl2: gpl2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpm0: gpm0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpm1: gpm1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpm2: gpm2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpm3: gpm3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpm4: gpm4 {
+			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>;
+		};
+
+		gpx0: gpx0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			interrupt-parent = <&gic>;
+			interrupts = <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
+				     <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>;
+			#interrupt-cells = <2>;
+		};
+
+		gpx1: gpx1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			interrupt-parent = <&gic>;
+			interrupts = <0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
+				     <0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>;
+			#interrupt-cells = <2>;
+		};
+
+		gpx2: gpx2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpx3: gpx3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		sd0_clk: sd0-clk {
+			samsung,pins = "gpk0-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_cmd: sd0-cmd {
+			samsung,pins = "gpk0-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_cd: sd0-cd {
+			samsung,pins = "gpk0-2";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_bus1: sd0-bus-width1 {
+			samsung,pins = "gpk0-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_bus4: sd0-bus-width4 {
+			samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_bus8: sd0-bus-width8 {
+			samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd4_clk: sd4-clk {
+			samsung,pins = "gpk0-0";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd4_cmd: sd4-cmd {
+			samsung,pins = "gpk0-1";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd4_cd: sd4-cd {
+			samsung,pins = "gpk0-2";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd4_bus1: sd4-bus-width1 {
+			samsung,pins = "gpk0-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd4_bus4: sd4-bus-width4 {
+			samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd4_bus8: sd4-bus-width8 {
+			samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <4>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_clk: sd1-clk {
+			samsung,pins = "gpk1-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_cmd: sd1-cmd {
+			samsung,pins = "gpk1-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_cd: sd1-cd {
+			samsung,pins = "gpk1-2";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_bus1: sd1-bus-width1 {
+			samsung,pins = "gpk1-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_bus4: sd1-bus-width4 {
+			samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_clk: sd2-clk {
+			samsung,pins = "gpk2-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_cmd: sd2-cmd {
+			samsung,pins = "gpk2-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_cd: sd2-cd {
+			samsung,pins = "gpk2-2";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_bus1: sd2-bus-width1 {
+			samsung,pins = "gpk2-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_bus4: sd2-bus-width4 {
+			samsung,pins = "gpk2-3", "gpk2-4", "gpk2-5", "gpk2-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_bus8: sd2-bus-width8 {
+			samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd3_clk: sd3-clk {
+			samsung,pins = "gpk3-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd3_cmd: sd3-cmd {
+			samsung,pins = "gpk3-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd3_cd: sd3-cd {
+			samsung,pins = "gpk3-2";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd3_bus1: sd3-bus-width1 {
+			samsung,pins = "gpk3-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd3_bus4: sd3-bus-width4 {
+			samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		keypad_col0: keypad-col0 {
+			samsung,pins = "gpl2-0";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		keypad_col1: keypad-col1 {
+			samsung,pins = "gpl2-1";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		keypad_col2: keypad-col2 {
+			samsung,pins = "gpl2-2";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		keypad_col3: keypad-col3 {
+			samsung,pins = "gpl2-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		keypad_col4: keypad-col4 {
+			samsung,pins = "gpl2-4";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		keypad_col5: keypad-col5 {
+			samsung,pins = "gpl2-5";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		keypad_col6: keypad-col6 {
+			samsung,pins = "gpl2-6";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		keypad_col7: keypad-col7 {
+			samsung,pins = "gpl2-7";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		cam_port_b: cam-port-b {
+			samsung,pins = "gpm0-0", "gpm0-1", "gpm0-2", "gpm0-3",
+					"gpm0-4", "gpm0-5", "gpm0-6", "gpm0-7",
+					"gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1",
+					"gpm2-2";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		eint0: ext-int0 {
+			samsung,pins = "gpx0-0";
+			samsung,pin-function = <0xf>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		eint8: ext-int8 {
+			samsung,pins = "gpx1-0";
+			samsung,pin-function = <0xf>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		eint15: ext-int15 {
+			samsung,pins = "gpx1-7";
+			samsung,pin-function = <0xf>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		eint16: ext-int16 {
+			samsung,pins = "gpx2-0";
+			samsung,pin-function = <0xf>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		eint31: ext-int31 {
+			samsung,pins = "gpx3-7";
+			samsung,pin-function = <0xf>;
+			samsung,pin-pud = <0>;
+			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 = <0x2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		pcm0_bus: pcm0-bus {
+			samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
+					"gpz-4";
+			samsung,pin-function = <0x3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+	};
+
+	pinctrl@106E0000 {
+		gpv0: gpv0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpv1: gpv1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpv2: gpv2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpv3: gpv3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpv4: gpv4 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		c2c_bus: c2c-bus {
+			samsung,pins = "gpv0-0", "gpv0-1", "gpv0-2", "gpv0-3",
+					"gpv0-4", "gpv0-5", "gpv0-6", "gpv0-7",
+					"gpv1-0", "gpv1-1", "gpv1-2", "gpv1-3",
+					"gpv1-4", "gpv1-5", "gpv1-6", "gpv1-7",
+					"gpv2-0", "gpv2-1", "gpv2-2", "gpv2-3",
+					"gpv2-4", "gpv2-5", "gpv2-6", "gpv2-7",
+					"gpv3-0", "gpv3-1", "gpv3-2", "gpv3-3",
+					"gpv3-4", "gpv3-5", "gpv3-6", "gpv3-7",
+					"gpv4-0", "gpv4-1";
+			samsung,pin-function = <0x2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+	};
+};
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@ -0,0 +1,69 @@
+/*
+ * Samsung's Exynos4x12 SoCs device tree source
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung's Exynos4x12 SoCs device nodes are listed in this file. Exynos4x12
+ * based board files can include this file and provide values for board specfic
+ * bindings.
+ *
+ * Note: This file does not include device nodes for all the controllers in
+ * Exynos4x12 SoC. As device tree coverage for Exynos4x12 increases, additional
+ * nodes can be added to 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.
+*/
+
+/include/ "exynos4.dtsi"
+/include/ "exynos4x12-pinctrl.dtsi"
+
+/ {
+	aliases {
+		pinctrl0 = &pinctrl_0;
+		pinctrl1 = &pinctrl_1;
+		pinctrl2 = &pinctrl_2;
+		pinctrl3 = &pinctrl_3;
+	};
+
+	combiner:interrupt-controller@10440000 {
+		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>;
+	};
+
+	pinctrl_0: pinctrl@11400000 {
+		compatible = "samsung,pinctrl-exynos4x12";
+		reg = <0x11400000 0x1000>;
+		interrupts = <0 47 0>;
+	};
+
+	pinctrl_1: pinctrl@11000000 {
+		compatible = "samsung,pinctrl-exynos4x12";
+		reg = <0x11000000 0x1000>;
+		interrupts = <0 46 0>;
+
+		wakup_eint: wakeup-interrupt-controller {
+			compatible = "samsung,exynos4210-wakeup-eint";
+			interrupt-parent = <&gic>;
+			interrupts = <0 32 0>;
+		};
+	};
+
+	pinctrl_2: pinctrl@03860000 {
+		compatible = "samsung,pinctrl-exynos4x12";
+		reg = <0x03860000 0x1000>;
+		interrupt-parent = <&combiner>;
+		interrupts = <10 0>;
+	};
+
+	pinctrl_3: pinctrl@106E0000 {
+		compatible = "samsung,pinctrl-exynos4x12";
+		reg = <0x106E0000 0x1000>;
+		interrupts = <0 72 0>;
+	};
+};
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@ -17,10 +17,6 @@ / {
 	compatible = "samsung,smdk5250", "samsung,exynos5250";

 	aliases {
-		mshc0 = &dwmmc_0;
-		mshc1 = &dwmmc_1;
-		mshc2 = &dwmmc_2;
-		mshc3 = &dwmmc_3;
 	};

 	memory {
@ -55,8 +51,31 @@ eeprom@51 {
 		};
 	};

+	i2c@121D0000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <40000>;
+		samsung,i2c-slave-addr = <0x38>;
+
+		sata-phy {
+			compatible = "samsung,sata-phy";
+			reg = <0x38>;
+		};
+	};
+
+	sata@122F0000 {
+		samsung,sata-freq = <66>;
+	};
+
 	i2c@12C80000 {
-		status = "disabled";
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+		gpios = <&gpa0 6 3 3 0>,
+			<&gpa0 7 3 3 0>;
+
+		hdmiddc@50 {
+			compatible = "samsung,exynos5-hdmiddc";
+			reg = <0x50>;
+		};
 	};

 	i2c@12C90000 {
@ -79,7 +98,17 @@ i2c@12CD0000 {
 		status = "disabled";
 	};

-	dwmmc_0: dwmmc0@12200000 {
+	i2c@12CE0000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+
+		hdmiphy@38 {
+			compatible = "samsung,exynos5-hdmiphy";
+			reg = <0x38>;
+		};
+	};
+
+	dwmmc0@12200000 {
 		num-slots = <1>;
 		supports-highspeed;
 		broken-cd;
@ -100,11 +129,11 @@ slot@0 {
 		};
 	};

-	dwmmc_1: dwmmc1@12210000 {
+	dwmmc1@12210000 {
 		status = "disabled";
 	};

-	dwmmc_2: dwmmc2@12220000 {
+	dwmmc2@12220000 {
 		num-slots = <1>;
 		supports-highspeed;
 		fifo-depth = <0x80>;
@ -125,7 +154,7 @@ slot@0 {
 		};
 	};

-	dwmmc_3: dwmmc3@12230000 {
+	dwmmc3@12230000 {
 		status = "disabled";
 	};

@ -166,4 +195,13 @@ partition@40000 {
 	spi_2: spi@12d40000 {
 		status = "disabled";
 	};
+
+	hdmi {
+		hpd-gpio = <&gpx3 7 0xf 1 3>;
+	};
+
+	codec@11000000 {
+		samsung,mfc-r = <0x43000000 0x800000>;
+		samsung,mfc-l = <0x51000000 0x800000>;
+	};
 };
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@ -0,0 +1,43 @@
+/*
+ * Google Snow board device tree source
+ *
+ * Copyright (c) 2012 Google, Inc
+ *
+ * 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/ "exynos5250.dtsi"
+/include/ "cros5250-common.dtsi"
+
+/ {
+	model = "Google Snow";
+	compatible = "google,snow", "samsung,exynos5250";
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		lid-switch {
+			label = "Lid";
+			gpios = <&gpx3 5 0 0x10000 0>;
+			linux,input-type = <5>; /* EV_SW */
+			linux,code = <0>; /* SW_LID */
+			debounce-interval = <1>;
+			gpio-key,wakeup;
+		};
+	};
+
+	/*
+	 * On Snow we've got SIP WiFi and so can keep drive strengths low to
+	 * reduce EMI.
+	 */
+	dwmmc3@12230000 {
+		slot@0 {
+			gpios = <&gpc4 0 2 0 0>, <&gpc4 1 2 3 0>,
+				<&gpc4 3 2 3 0>, <&gpc4 4 2 3 0>,
+				<&gpc4 5 2 3 0>, <&gpc4 6 2 3 0>;
+		};
+	};
+};
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@ -31,6 +31,10 @@ aliases {
 		gsc1 = &gsc_1;
 		gsc2 = &gsc_2;
 		gsc3 = &gsc_3;
+		mshc0 = &dwmmc_0;
+		mshc1 = &dwmmc_1;
+		mshc2 = &dwmmc_2;
+		mshc3 = &dwmmc_3;
 	};

 	gic:interrupt-controller@10481000 {
@ -62,12 +66,24 @@ watchdog {
 		interrupts = <0 42 0>;
 	};

+	codec@11000000 {
+		compatible = "samsung,mfc-v6";
+		reg = <0x11000000 0x10000>;
+		interrupts = <0 96 0>;
+	};
+
 	rtc {
 		compatible = "samsung,s3c6410-rtc";
 		reg = <0x101E0000 0x100>;
 		interrupts = <0 43 0>, <0 44 0>;
 	};

+	tmu@10060000 {
+		compatible = "samsung,exynos5250-tmu";
+		reg = <0x10060000 0x100>;
+		interrupts = <0 65 0>;
+	};
+
 	serial@12C00000 {
 		compatible = "samsung,exynos4210-uart";
 		reg = <0x12C00000 0x100>;
@ -92,6 +108,17 @@ serial@12C30000 {
 		interrupts = <0 54 0>;
 	};

+	sata@122F0000 {
+		compatible = "samsung,exynos5-sata-ahci";
+		reg = <0x122F0000 0x1ff>;
+		interrupts = <0 115 0>;
+	};
+
+	sata-phy@12170000 {
+		compatible = "samsung,exynos5-sata-phy";
+		reg = <0x12170000 0x1ff>;
+	};
+
 	i2c@12C60000 {
 		compatible = "samsung,s3c2440-i2c";
 		reg = <0x12C60000 0x100>;
@ -156,6 +183,21 @@ i2c@12CD0000 {
 		#size-cells = <0>;
 	};

+	i2c@12CE0000 {
+		compatible = "samsung,s3c2440-hdmiphy-i2c";
+		reg = <0x12CE0000 0x1000>;
+		interrupts = <0 64 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	i2c@121D0000 {
+                compatible = "samsung,exynos5-sata-phy-i2c";
+                reg = <0x121D0000 0x100>;
+                #address-cells = <1>;
+                #size-cells = <0>;
+	};
+
 	spi_0: spi@12d20000 {
 		compatible = "samsung,exynos4210-spi";
 		reg = <0x12d20000 0x100>;
@ -186,7 +228,7 @@ spi_2: spi@12d40000 {
 		#size-cells = <0>;
 	};

-	dwmmc0@12200000 {
+	dwmmc_0: dwmmc0@12200000 {
 		compatible = "samsung,exynos5250-dw-mshc";
 		reg = <0x12200000 0x1000>;
 		interrupts = <0 75 0>;
@ -194,7 +236,7 @@ dwmmc0@12200000 {
 		#size-cells = <0>;
 	};

-	dwmmc1@12210000 {
+	dwmmc_1: dwmmc1@12210000 {
 		compatible = "samsung,exynos5250-dw-mshc";
 		reg = <0x12210000 0x1000>;
 		interrupts = <0 76 0>;
@ -202,7 +244,7 @@ dwmmc1@12210000 {
 		#size-cells = <0>;
 	};

-	dwmmc2@12220000 {
+	dwmmc_2: dwmmc2@12220000 {
 		compatible = "samsung,exynos5250-dw-mshc";
 		reg = <0x12220000 0x1000>;
 		interrupts = <0 77 0>;
@ -210,7 +252,7 @@ dwmmc2@12220000 {
 		#size-cells = <0>;
 	};

-	dwmmc3@12230000 {
+	dwmmc_3: dwmmc3@12230000 {
 		compatible = "samsung,exynos5250-dw-mshc";
 		reg = <0x12230000 0x1000>;
 		interrupts = <0 78 0>;
@ -520,4 +562,16 @@ gsc_3:  gsc@0x13e30000 {
 		reg = <0x13e30000 0x1000>;
 		interrupts = <0 88 0>;
 	};
+
+	hdmi {
+		compatible = "samsung,exynos5-hdmi";
+		reg = <0x14530000 0x100000>;
+		interrupts = <0 95 0>;
+	};
+
+	mixer {
+		compatible = "samsung,exynos5-mixer";
+		reg = <0x14450000 0x10000>;
+		interrupts = <0 94 0>;
+	};
 };
--- a/arch/arm/boot/dts/href.dtsi
+++ b/arch/arm/boot/dts/href.dtsi
@ -0,0 +1,273 @@
+/*
+ * Copyright 2012 ST-Ericsson AB
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/include/ "dbx5x0.dtsi"
+
+/ {
+	memory {
+		reg = <0x00000000 0x20000000>;
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		button@1 {
+			linux,code = <11>;
+			label = "SFH7741 Proximity Sensor";
+		};
+	};
+
+	soc-u9500 {
+		uart@80120000 {
+			status = "okay";
+		};
+
+		uart@80121000 {
+			status = "okay";
+		};
+
+		uart@80007000 {
+			status = "okay";
+		};
+
+		i2c@80004000 {
+			tc3589x@42 {
+				compatible = "tc3589x";
+				reg = <0x42>;
+				interrupt-parent = <&gpio6>;
+				interrupts = <25 0x1>;
+
+				interrupt-controller;
+				#interrupt-cells = <2>;
+
+				tc3589x_gpio: tc3589x_gpio {
+					compatible = "tc3589x-gpio";
+					interrupts = <0 0x1>;
+
+					interrupt-controller;
+					#interrupt-cells = <2>;
+					gpio-controller;
+					#gpio-cells = <2>;
+				};
+			};
+		};
+
+		i2c@80128000 {
+			lp5521@0x33 {
+				compatible = "lp5521";
+				reg = <0x33>;
+			};
+
+			lp5521@0x34 {
+				compatible = "lp5521";
+				reg = <0x34>;
+			};
+
+			bh1780@0x29 {
+				compatible = "rohm,bh1780gli";
+				reg = <0x33>;
+			};
+		};
+
+		// External Micro SD slot
+		sdi0_per1@80126000 {
+			arm,primecell-periphid = <0x10480180>;
+			max-frequency = <50000000>;
+			bus-width = <4>;
+			mmc-cap-sd-highspeed;
+			mmc-cap-mmc-highspeed;
+			vmmc-supply = <&ab8500_ldo_aux3_reg>;
+
+			cd-gpios  = <&tc3589x_gpio 3 0x4>;
+
+			status = "okay";
+		};
+
+		// WLAN SDIO channel
+		sdi1_per2@80118000 {
+			arm,primecell-periphid = <0x10480180>;
+			max-frequency = <50000000>;
+			bus-width = <4>;
+
+			status = "okay";
+		};
+
+		// PoP:ed eMMC
+		sdi2_per3@80005000 {
+			arm,primecell-periphid = <0x10480180>;
+			max-frequency = <50000000>;
+			bus-width = <8>;
+			mmc-cap-mmc-highspeed;
+
+			status = "okay";
+		};
+
+		// On-board eMMC
+		sdi4_per2@80114000 {
+			arm,primecell-periphid = <0x10480180>;
+		        max-frequency = <50000000>;
+			bus-width = <8>;
+			mmc-cap-mmc-highspeed;
+			vmmc-supply = <&ab8500_ldo_aux2_reg>;
+
+			status = "okay";
+		};
+
+		sound {
+			compatible = "stericsson,snd-soc-mop500";
+
+			stericsson,cpu-dai = <&msp1 &msp3>;
+			stericsson,audio-codec = <&codec>;
+		};
+
+		msp1: msp@80124000 {
+			status = "okay";
+		};
+
+		msp3: msp@80125000 {
+			status = "okay";
+		};
+
+		prcmu@80157000 {
+			db8500-prcmu-regulators {
+				db8500_vape_reg: db8500_vape {
+					regulator-name = "db8500-vape";
+				};
+
+				db8500_varm_reg: db8500_varm {
+					regulator-name = "db8500-varm";
+				};
+
+				db8500_vmodem_reg: db8500_vmodem {
+					regulator-name = "db8500-vmodem";
+				};
+
+				db8500_vpll_reg: db8500_vpll {
+					regulator-name = "db8500-vpll";
+				};
+
+				db8500_vsmps1_reg: db8500_vsmps1 {
+					regulator-name = "db8500-vsmps1";
+				};
+
+				db8500_vsmps2_reg: db8500_vsmps2 {
+					regulator-name = "db8500-vsmps2";
+				};
+
+				db8500_vsmps3_reg: db8500_vsmps3 {
+					regulator-name = "db8500-vsmps3";
+				};
+
+				db8500_vrf1_reg: db8500_vrf1 {
+					regulator-name = "db8500-vrf1";
+				};
+
+				db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
+					regulator-name = "db8500-sva-mmdsp";
+				};
+
+				db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
+					regulator-name = "db8500-sva-mmdsp-ret";
+				};
+
+				db8500_sva_pipe_reg: db8500_sva_pipe {
+					regulator-name = "db8500_sva_pipe";
+				};
+
+				db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
+					regulator-name = "db8500_sia_mmdsp";
+				};
+
+				db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret {
+					regulator-name = "db8500-sia-mmdsp-ret";
+				};
+
+				db8500_sia_pipe_reg: db8500_sia_pipe {
+					regulator-name = "db8500-sia-pipe";
+				};
+
+				db8500_sga_reg: db8500_sga {
+					regulator-name = "db8500-sga";
+				};
+
+				db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
+					regulator-name = "db8500-b2r2-mcde";
+				};
+
+				db8500_esram12_reg: db8500_esram12 {
+					regulator-name = "db8500-esram12";
+				};
+
+				db8500_esram12_ret_reg: db8500_esram12_ret {
+					regulator-name = "db8500-esram12-ret";
+				};
+
+				db8500_esram34_reg: db8500_esram34 {
+					regulator-name = "db8500-esram34";
+				};
+
+				db8500_esram34_ret_reg: db8500_esram34_ret {
+					regulator-name = "db8500-esram34-ret";
+				};
+			};
+
+			ab8500@5 {
+				ab8500-regulators {
+					ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
+						regulator-name = "V-DISPLAY";
+					};
+
+					ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
+						regulator-name = "V-eMMC1";
+					};
+
+					ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
+						regulator-name = "V-MMC-SD";
+					};
+
+					ab8500_ldo_initcore_reg: ab8500_ldo_initcore {
+						regulator-name = "V-INTCORE";
+					};
+
+					ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
+						regulator-name = "V-TVOUT";
+					};
+
+					ab8500_ldo_usb_reg: ab8500_ldo_usb {
+						regulator-name = "dummy";
+					};
+
+					ab8500_ldo_audio_reg: ab8500_ldo_audio {
+						regulator-name = "V-AUD";
+					};
+
+					ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
+						regulator-name = "V-AMIC1";
+					};
+
+					ab8500_ldo_amamic2_reg: ab8500_ldo_amamic2 {
+						regulator-name = "V-AMIC2";
+					};
+
+					ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
+						regulator-name = "V-DMIC";
+					};
+
+					ab8500_ldo_ana_reg: ab8500_ldo_ana {
+						regulator-name = "V-CSI/DSI";
+					};
+				};
+			};
+		};
+	};
+};
--- a/arch/arm/boot/dts/hrefprev60.dts
+++ b/arch/arm/boot/dts/hrefprev60.dts
@ -0,0 +1,48 @@
+/*
+ * Copyright 2012 ST-Ericsson AB
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "dbx5x0.dtsi"
+/include/ "href.dtsi"
+/include/ "stuib.dtsi"
+
+/ {
+	model = "ST-Ericsson HREF (pre-v60) platform with Device Tree";
+	compatible = "st-ericsson,mop500", "st-ericsson,u8500";
+
+	gpio_keys {
+		button@1 {
+			gpios = <&tc3589x_gpio 7 0x4>;
+		};
+	};
+
+	soc-u9500 {
+		i2c@80004000 {
+			tps61052@33 {
+				compatible = "tps61052";
+				reg = <0x33>;
+			};
+		};
+
+		i2c@80110000 {
+			bu21013_tp@0x5c {
+				reset-gpio = <&tc3589x_gpio 13 0x4>;
+			};
+		};
+
+		vmmci: regulator-gpio {
+			gpios = <&tc3589x_gpio 18 0x4>;
+			gpio-enable = <&tc3589x_gpio 17 0x4>;
+
+			status = "okay";
+		};
+	};
+};
--- a/arch/arm/boot/dts/hrefv60plus.dts
+++ b/arch/arm/boot/dts/hrefv60plus.dts
@ -11,85 +11,200 @@

 /dts-v1/;
 /include/ "dbx5x0.dtsi"
+/include/ "href.dtsi"
+/include/ "stuib.dtsi"

 / {
-	model = "ST-Ericsson HREF platform with Device Tree";
-	compatible = "st-ericsson,hrefv60+";
+	model = "ST-Ericsson HREF (v60+) platform with Device Tree";
+	compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500";

-	memory {
-		reg = <0x00000000 0x20000000>;
+	gpio_keys {
+		button@1 {
+			gpios = <&gpio6 25 0x4>;
+		};
 	};

 	soc-u9500 {
-		uart@80120000 {
+		i2c@80110000 {
+			bu21013_tp@0x5c {
+				reset-gpio = <&gpio4 15 0x4>;
+			};
+		};
+
+		// External Micro SD slot
+		sdi0_per1@80126000 {
+			arm,primecell-periphid = <0x10480180>;
+			max-frequency = <50000000>;
+			bus-width = <4>;
+			mmc-cap-sd-highspeed;
+			mmc-cap-mmc-highspeed;
+			vmmc-supply = <&ab8500_ldo_aux3_reg>;
+
+			cd-gpios  = <&tc3589x_gpio 3 0x4>;
+
 			status = "okay";
 		};

-		uart@80121000 {
+		// WLAN SDIO channel
+		sdi1_per2@80118000 {
+			arm,primecell-periphid = <0x10480180>;
+			max-frequency = <50000000>;
+			bus-width = <4>;
+
 			status = "okay";
 		};

-		uart@80007000 {
+		// PoP:ed eMMC
+		sdi2_per3@80005000 {
+			arm,primecell-periphid = <0x10480180>;
+			max-frequency = <50000000>;
+			bus-width = <8>;
+			mmc-cap-mmc-highspeed;
+
 			status = "okay";
 		};

-		i2c@80004000 {
-			tc3589x@42 {
-				compatible = "tc3589x";
-				reg = <0x42>;
-				interrupt-parent = <&gpio6>;
-				interrupts = <25 0x1>;
+		// On-board eMMC
+		sdi4_per2@80114000 {
+			arm,primecell-periphid = <0x10480180>;
+		        max-frequency = <50000000>;
+			bus-width = <8>;
+			mmc-cap-mmc-highspeed;
+			vmmc-supply = <&ab8500_ldo_aux2_reg>;

-				interrupt-controller;
-				#interrupt-cells = <2>;
+			status = "okay";
+		};

-				tc3589x_gpio: tc3589x_gpio {
-					compatible = "tc3589x-gpio";
-					interrupts = <0 0x1>;
+		prcmu@80157000 {
+			db8500-prcmu-regulators {
+				db8500_vape_reg: db8500_vape {
+					regulator-name = "db8500-vape";
+				};

-					interrupt-controller;
-					#interrupt-cells = <2>;
-					gpio-controller;
-					#gpio-cells = <2>;
+				db8500_varm_reg: db8500_varm {
+					regulator-name = "db8500-varm";
+				};
+
+				db8500_vmodem_reg: db8500_vmodem {
+					regulator-name = "db8500-vmodem";
+				};
+
+				db8500_vpll_reg: db8500_vpll {
+					regulator-name = "db8500-vpll";
+				};
+
+				db8500_vsmps1_reg: db8500_vsmps1 {
+					regulator-name = "db8500-vsmps1";
+				};
+
+				db8500_vsmps2_reg: db8500_vsmps2 {
+					regulator-name = "db8500-vsmps2";
+				};
+
+				db8500_vsmps3_reg: db8500_vsmps3 {
+					regulator-name = "db8500-vsmps3";
+				};
+
+				db8500_vrf1_reg: db8500_vrf1 {
+					regulator-name = "db8500-vrf1";
+				};
+
+				db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
+					regulator-name = "db8500-sva-mmdsp";
+				};
+
+				db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
+					regulator-name = "db8500-sva-mmdsp-ret";
+				};
+
+				db8500_sva_pipe_reg: db8500_sva_pipe {
+					regulator-name = "db8500_sva_pipe";
+				};
+
+				db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
+					regulator-name = "db8500_sia_mmdsp";
+				};
+
+				db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret {
+					regulator-name = "db8500-sia-mmdsp-ret";
+				};
+
+				db8500_sia_pipe_reg: db8500_sia_pipe {
+					regulator-name = "db8500-sia-pipe";
+				};
+
+				db8500_sga_reg: db8500_sga {
+					regulator-name = "db8500-sga";
+				};
+
+				db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
+					regulator-name = "db8500-b2r2-mcde";
+				};
+
+				db8500_esram12_reg: db8500_esram12 {
+					regulator-name = "db8500-esram12";
+				};
+
+				db8500_esram12_ret_reg: db8500_esram12_ret {
+					regulator-name = "db8500-esram12-ret";
+				};
+
+				db8500_esram34_reg: db8500_esram34 {
+					regulator-name = "db8500-esram34";
+				};
+
+				db8500_esram34_ret_reg: db8500_esram34_ret {
+					regulator-name = "db8500-esram34-ret";
 				};
 			};

-			tps61052@33 {
-				compatible = "tps61052";
-				reg = <0x33>;
+			ab8500@5 {
+				ab8500-regulators {
+					ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
+						regulator-name = "V-DISPLAY";
+					};
+
+					ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
+						regulator-name = "V-eMMC1";
+					};
+
+					ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
+						regulator-name = "V-MMC-SD";
+					};
+
+					ab8500_ldo_initcore_reg: ab8500_ldo_initcore {
+						regulator-name = "V-INTCORE";
+					};
+
+					ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
+						regulator-name = "V-TVOUT";
+					};
+
+					ab8500_ldo_usb_reg: ab8500_ldo_usb {
+						regulator-name = "dummy";
+					};
+
+					ab8500_ldo_audio_reg: ab8500_ldo_audio {
+						regulator-name = "V-AUD";
+					};
+
+					ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
+						regulator-name = "V-AMIC1";
+					};
+
+					ab8500_ldo_amamic2_reg: ab8500_ldo_amamic2 {
+						regulator-name = "V-AMIC2";
+					};
+
+					ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
+						regulator-name = "V-DMIC";
+					};
+
+					ab8500_ldo_ana_reg: ab8500_ldo_ana {
+						regulator-name = "V-CSI/DSI";
+					};
+				};
 			};
 		};
-
-		i2c@80128000 {
-			lp5521@0x33 {
-				compatible = "lp5521";
-				reg = <0x33>;
-			};
-
-			lp5521@0x34 {
-				compatible = "lp5521";
-				reg = <0x34>;
-			};
-
-			bh1780@0x29 {
-				compatible = "rohm,bh1780gli";
-				reg = <0x33>;
-			};
-		};
-
-		sound {
-			compatible = "stericsson,snd-soc-mop500";
-
-			stericsson,cpu-dai = <&msp1 &msp3>;
-			stericsson,audio-codec = <&codec>;
-		};
-
-		msp1: msp@80124000 {
-			status = "okay";
-		};
-
-		msp3: msp@80125000 {
-			status = "okay";
-		};
 	};
 };
--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/imx23-olinuxino.dts
@ -40,6 +40,15 @@ hog_pins_a: hog@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
 						0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+
+				led_pin_gpio0_17: led_gpio0_17@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
 						0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */
 					>;
 					fsl,drive-strength = <0>;
@ -47,6 +56,15 @@ hog_pins_a: hog@0 {
 					fsl,pull-up = <0>;
 				};
 			};
+
+			ssp1: ssp@80034000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx23-spi";
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi2_pins_a>;
+				status = "okay";
+			};
 		};

 		apbx@80040000 {
@ -91,11 +109,12 @@ reg_usb0_vbus: usb0_vbus {

 	leds {
 		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pin_gpio0_17>;

 		user {
 			label = "green";
-			gpios = <&gpio2 1 0>;
-			linux,default-trigger = "default-on";
+			gpios = <&gpio2 1 1>;
 		};
 	};
 };
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@ -279,6 +279,19 @@ lcdif_24bit_pins_a: lcdif-24bit@0 {
 					fsl,voltage = <1>;
 					fsl,pull-up = <0>;
 				};
+
+				spi2_pins_a: spi2@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x0182 /* MX23_PAD_GPMI_WRN__SSP2_SCK */
+						0x0142 /* MX23_PAD_GPMI_RDY1__SSP2_CMD */
+						0x0002 /* MX23_PAD_GPMI_D00__SSP2_DATA0 */
+						0x0032 /* MX23_PAD_GPMI_D03__SSP2_DATA3 */
+					>;
+					fsl,drive-strength = <1>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <1>;
+				};
 			};

 			digctl@8001c000 {
--- a/arch/arm/boot/dts/imx25-karo-tx25.dts
+++ b/arch/arm/boot/dts/imx25-karo-tx25.dts
@ -0,0 +1,44 @@
+/*
+ * Copyright 2012 Sascha Hauer, Pengutronix
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "imx25.dtsi"
+
+/ {
+	model = "Ka-Ro TX25";
+	compatible = "karo,imx25-tx25", "fsl,imx25";
+
+	memory {
+		reg = <0x80000000 0x02000000 0x90000000 0x02000000>;
+	};
+
+	soc {
+		aips@43f00000 {
+			uart1: serial@43f90000 {
+				status = "okay";
+			};
+		};
+
+		spba@50000000 {
+			fec: ethernet@50038000 {
+				status = "okay";
+				phy-mode = "rmii";
+			};
+		};
+
+		emi@80000000 {
+			nand@bb000000 {
+				nand-on-flash-bbt;
+				status = "okay";
+			};
+		};
+	};
+};
--- a/arch/arm/boot/dts/imx25.dtsi
+++ b/arch/arm/boot/dts/imx25.dtsi
@ -0,0 +1,515 @@
+/*
+ * Copyright 2012 Sascha Hauer, Pengutronix <s.hauer@pengutronix.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+	aliases {
+		serial0 = &uart1;
+		serial1 = &uart2;
+		serial2 = &uart3;
+		serial3 = &uart4;
+		serial4 = &uart5;
+		gpio0 = &gpio1;
+		gpio1 = &gpio2;
+		gpio2 = &gpio3;
+		gpio3 = &gpio4;
+		usb0 = &usbotg;
+		usb1 = &usbhost1;
+	};
+
+	asic: asic-interrupt-controller@68000000 {
+		compatible = "fsl,imx25-asic", "fsl,avic";
+		interrupt-controller;
+		#interrupt-cells = <1>;
+		reg = <0x68000000 0x8000000>;
+	};
+
+	clocks {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		osc {
+			compatible = "fsl,imx-osc", "fixed-clock";
+			clock-frequency = <24000000>;
+		};
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		interrupt-parent = <&asic>;
+		ranges;
+
+		aips@43f00000 { /* AIPS1 */
+			compatible = "fsl,aips-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x43f00000 0x100000>;
+			ranges;
+
+			i2c1: i2c@43f80000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx25-i2c", "fsl,imx21-i2c";
+				reg = <0x43f80000 0x4000>;
+				clocks = <&clks 48>;
+				clock-names = "";
+				interrupts = <3>;
+				status = "disabled";
+			};
+
+			i2c3: i2c@43f84000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx25-i2c", "fsl,imx21-i2c";
+				reg = <0x43f84000 0x4000>;
+				clocks = <&clks 48>;
+				clock-names = "";
+				interrupts = <10>;
+				status = "disabled";
+			};
+
+			can1: can@43f88000 {
+				compatible = "fsl,imx25-flexcan", "fsl,p1010-flexcan";
+				reg = <0x43f88000 0x4000>;
+				interrupts = <43>;
+				clocks = <&clks 75>, <&clks 75>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			can2: can@43f8c000 {
+				compatible = "fsl,imx25-flexcan", "fsl,p1010-flexcan";
+				reg = <0x43f8c000 0x4000>;
+				interrupts = <44>;
+				clocks = <&clks 76>, <&clks 76>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			uart1: serial@43f90000 {
+				compatible = "fsl,imx25-uart", "fsl,imx21-uart";
+				reg = <0x43f90000 0x4000>;
+				interrupts = <45>;
+				clocks = <&clks 120>, <&clks 57>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			uart2: serial@43f94000 {
+				compatible = "fsl,imx25-uart", "fsl,imx21-uart";
+				reg = <0x43f94000 0x4000>;
+				interrupts = <32>;
+				clocks = <&clks 121>, <&clks 57>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			i2c2: i2c@43f98000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx25-i2c", "fsl,imx21-i2c";
+				reg = <0x43f98000 0x4000>;
+				clocks = <&clks 48>;
+				clock-names = "";
+				interrupts = <4>;
+				status = "disabled";
+			};
+
+			owire@43f9c000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0x43f9c000 0x4000>;
+				clocks = <&clks 51>;
+				clock-names = "";
+				interrupts = <2>;
+				status = "disabled";
+			};
+
+			spi1: cspi@43fa4000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
+				reg = <0x43fa4000 0x4000>;
+				clocks = <&clks 62>;
+				clock-names = "ipg";
+				interrupts = <14>;
+				status = "disabled";
+			};
+
+			kpp@43fa8000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0x43fa8000 0x4000>;
+				clocks = <&clks 102>;
+				clock-names = "";
+				interrupts = <24>;
+				status = "disabled";
+			};
+
+			iomuxc@43fac000{
+				compatible = "fsl,imx25-iomuxc";
+				reg = <0x43fac000 0x4000>;
+			};
+
+			audmux@43fb0000 {
+				compatible = "fsl,imx25-audmux", "fsl,imx31-audmux";
+				reg = <0x43fb0000 0x4000>;
+				status = "disabled";
+			};
+		};
+
+		spba@50000000 {
+			compatible = "fsl,spba-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x50000000 0x40000>;
+			ranges;
+
+			spi3: cspi@50004000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
+				reg = <0x50004000 0x4000>;
+				interrupts = <0>;
+				clocks = <&clks 80>;
+				clock-names = "ipg";
+				status = "disabled";
+			};
+
+			uart4: serial@50008000 {
+				compatible = "fsl,imx25-uart", "fsl,imx21-uart";
+				reg = <0x50008000 0x4000>;
+				interrupts = <5>;
+				clocks = <&clks 123>, <&clks 57>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			uart3: serial@5000c000 {
+				compatible = "fsl,imx25-uart", "fsl,imx21-uart";
+				reg = <0x5000c000 0x4000>;
+				interrupts = <18>;
+				clocks = <&clks 122>, <&clks 57>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			spi2: cspi@50010000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
+				reg = <0x50010000 0x4000>;
+				clocks = <&clks 79>;
+				clock-names = "ipg";
+				interrupts = <13>;
+				status = "disabled";
+			};
+
+			ssi2: ssi@50014000 {
+				compatible = "fsl,imx25-ssi", "fsl,imx21-ssi";
+				reg = <0x50014000 0x4000>;
+				interrupts = <11>;
+				status = "disabled";
+			};
+
+			esai@50018000 {
+				reg = <0x50018000 0x4000>;
+				interrupts = <7>;
+			};
+
+			uart5: serial@5002c000 {
+				compatible = "fsl,imx25-uart", "fsl,imx21-uart";
+				reg = <0x5002c000 0x4000>;
+				interrupts = <40>;
+				clocks = <&clks 124>, <&clks 57>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			tsc: tsc@50030000 {
+				compatible = "fsl,imx25-adc", "fsl,imx21-tsc";
+				reg = <0x50030000 0x4000>;
+				interrupts = <46>;
+				clocks = <&clks 119>;
+				clock-names = "ipg";
+				status = "disabled";
+			};
+
+			ssi1: ssi@50034000 {
+				compatible = "fsl,imx25-ssi", "fsl,imx21-ssi";
+				reg = <0x50034000 0x4000>;
+				interrupts = <12>;
+				status = "disabled";
+			};
+
+			fec: ethernet@50038000 {
+				compatible = "fsl,imx25-fec";
+				reg = <0x50038000 0x4000>;
+				interrupts = <57>;
+				clocks = <&clks 88>, <&clks 65>;
+				clock-names = "ipg", "ahb";
+				status = "disabled";
+			};
+		};
+
+		aips@53f00000 { /* AIPS2 */
+			compatible = "fsl,aips-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x53f00000 0x100000>;
+			ranges;
+
+			clks: ccm@53f80000 {
+				compatible = "fsl,imx25-ccm";
+				reg = <0x53f80000 0x4000>;
+				interrupts = <31>;
+				#clock-cells = <1>;
+			};
+
+			gpt4: timer@53f84000 {
+				compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
+				reg = <0x53f84000 0x4000>;
+				clocks = <&clks 9>, <&clks 45>;
+				clock-names = "ipg", "per";
+				interrupts = <1>;
+			};
+
+			gpt3: timer@53f88000 {
+				compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
+				reg = <0x53f88000 0x4000>;
+				clocks = <&clks 9>, <&clks 47>;
+				clock-names = "ipg", "per";
+				interrupts = <29>;
+			};
+
+			gpt2: timer@53f8c000 {
+				compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
+				reg = <0x53f8c000 0x4000>;
+				clocks = <&clks 9>, <&clks 47>;
+				clock-names = "ipg", "per";
+				interrupts = <53>;
+			};
+
+			gpt1: timer@53f90000 {
+				compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
+				reg = <0x53f90000 0x4000>;
+				clocks = <&clks 9>, <&clks 47>;
+				clock-names = "ipg", "per";
+				interrupts = <54>;
+			};
+
+			epit1: timer@53f94000 {
+				compatible = "fsl,imx25-epit";
+				reg = <0x53f94000 0x4000>;
+				interrupts = <28>;
+			};
+
+			epit2: timer@53f98000 {
+				compatible = "fsl,imx25-epit";
+				reg = <0x53f98000 0x4000>;
+				interrupts = <27>;
+			};
+
+			gpio4: gpio@53f9c000 {
+				compatible = "fsl,imx25-gpio", "fsl,imx35-gpio";
+				reg = <0x53f9c000 0x4000>;
+				interrupts = <23>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+
+			pwm2: pwm@53fa0000 {
+				compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
+				#pwm-cells = <2>;
+				reg = <0x53fa0000 0x4000>;
+				clocks = <&clks 106>, <&clks 36>;
+				clock-names = "ipg", "per";
+				interrupts = <36>;
+			};
+
+			gpio3: gpio@53fa4000 {
+				compatible = "fsl,imx25-gpio", "fsl,imx35-gpio";
+				reg = <0x53fa4000 0x4000>;
+				interrupts = <16>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+
+			pwm3: pwm@53fa8000 {
+				compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
+				#pwm-cells = <2>;
+				reg = <0x53fa8000 0x4000>;
+				clocks = <&clks 107>, <&clks 36>;
+				clock-names = "ipg", "per";
+				interrupts = <41>;
+			};
+
+			esdhc1: esdhc@53fb4000 {
+				compatible = "fsl,imx25-esdhc";
+				reg = <0x53fb4000 0x4000>;
+				interrupts = <9>;
+				clocks = <&clks 86>, <&clks 63>, <&clks 45>;
+				clock-names = "ipg", "ahb", "per";
+				status = "disabled";
+			};
+
+			esdhc2: esdhc@53fb8000 {
+				compatible = "fsl,imx25-esdhc";
+				reg = <0x53fb8000 0x4000>;
+				interrupts = <8>;
+				clocks = <&clks 87>, <&clks 64>, <&clks 46>;
+				clock-names = "ipg", "ahb", "per";
+				status = "disabled";
+			};
+
+			lcdc@53fbc000 {
+				reg = <0x53fbc000 0x4000>;
+				interrupts = <39>;
+				clocks = <&clks 103>, <&clks 66>, <&clks 49>;
+				clock-names = "ipg", "ahb", "per";
+				status = "disabled";
+			};
+
+			slcdc@53fc0000 {
+				reg = <0x53fc0000 0x4000>;
+				interrupts = <38>;
+				status = "disabled";
+			};
+
+			pwm4: pwm@53fc8000 {
+				compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
+				reg = <0x53fc8000 0x4000>;
+				clocks = <&clks 108>, <&clks 36>;
+				clock-names = "ipg", "per";
+				interrupts = <42>;
+			};
+
+			gpio1: gpio@53fcc000 {
+				compatible = "fsl,imx25-gpio", "fsl,imx35-gpio";
+				reg = <0x53fcc000 0x4000>;
+				interrupts = <52>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+
+			gpio2: gpio@53fd0000 {
+				compatible = "fsl,imx25-gpio", "fsl,imx35-gpio";
+				reg = <0x53fd0000 0x4000>;
+				interrupts = <51>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+
+			sdma@53fd4000 {
+				compatible = "fsl,imx25-sdma", "fsl,imx35-sdma";
+				reg = <0x53fd4000 0x4000>;
+				clocks = <&clks 112>, <&clks 68>;
+				clock-names = "ipg", "ahb";
+				interrupts = <34>;
+			};
+
+			wdog@53fdc000 {
+				compatible = "fsl,imx25-wdt", "fsl,imx21-wdt";
+				reg = <0x53fdc000 0x4000>;
+				clocks = <&clks 126>;
+				clock-names = "";
+				interrupts = <55>;
+			};
+
+			pwm1: pwm@53fe0000 {
+				compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
+				#pwm-cells = <2>;
+				reg = <0x53fe0000 0x4000>;
+				clocks = <&clks 105>, <&clks 36>;
+				clock-names = "ipg", "per";
+				interrupts = <26>;
+			};
+
+			usbphy1: usbphy@1 {
+				compatible = "nop-usbphy";
+				status = "disabled";
+			};
+
+			usbphy2: usbphy@2 {
+				compatible = "nop-usbphy";
+				status = "disabled";
+			};
+
+			usbotg: usb@53ff4000 {
+				compatible = "fsl,imx25-usb", "fsl,imx27-usb";
+				reg = <0x53ff4000 0x0200>;
+				interrupts = <37>;
+				clocks = <&clks 9>, <&clks 70>, <&clks 8>;
+				clock-names = "ipg", "ahb", "per";
+				fsl,usbmisc = <&usbmisc 0>;
+				status = "disabled";
+			};
+
+			usbhost1: usb@53ff4400 {
+				compatible = "fsl,imx25-usb", "fsl,imx27-usb";
+				reg = <0x53ff4400 0x0200>;
+				interrupts = <35>;
+				clocks = <&clks 9>, <&clks 70>, <&clks 8>;
+				clock-names = "ipg", "ahb", "per";
+				fsl,usbmisc = <&usbmisc 1>;
+				status = "disabled";
+			};
+
+			usbmisc: usbmisc@53ff4600 {
+				#index-cells = <1>;
+				compatible = "fsl,imx25-usbmisc";
+				clocks = <&clks 9>, <&clks 70>, <&clks 8>;
+				clock-names = "ipg", "ahb", "per";
+				reg = <0x53ff4600 0x00f>;
+				status = "disabled";
+			};
+
+			dryice@53ffc000 {
+				compatible = "fsl,imx25-dryice", "fsl,imx25-rtc";
+				reg = <0x53ffc000 0x4000>;
+				clocks = <&clks 81>;
+				clock-names = "ipg";
+				interrupts = <25>;
+			};
+		};
+
+		emi@80000000 {
+			compatible = "fsl,emi-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x80000000 0x3b002000>;
+			ranges;
+
+			nand@bb000000 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				compatible = "fsl,imx25-nand";
+				reg = <0xbb000000 0x2000>;
+				clocks = <&clks 50>;
+				clock-names = "";
+				interrupts = <33>;
+				status = "disabled";
+			};
+		};
+	};
+};
--- a/arch/arm/boot/dts/imx27-apf27.dts
+++ b/arch/arm/boot/dts/imx27-apf27.dts
@ -0,0 +1,89 @@
+/*
+ * Copyright 2012 Philippe Reynes <tremyfr@yahoo.fr>
+ * Copyright 2012 Armadeus Systems <support@armadeus.com>
+ *
+ * Based on code which is: Copyright 2012 Sascha Hauer, Pengutronix
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "imx27.dtsi"
+
+/ {
+	model = "Armadeus Systems APF27 module";
+	compatible = "armadeus,imx27-apf27", "fsl,imx27";
+
+	memory {
+		reg = <0xa0000000 0x04000000>;
+	};
+
+	clocks {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		osc26m {
+			compatible = "fsl,imx-osc26m", "fixed-clock";
+			clock-frequency = <0>;
+		};
+	};
+
+	soc {
+		aipi@10000000 {
+			serial@1000a000 {
+				status = "okay";
+			};
+
+			ethernet@1002b000 {
+				status = "okay";
+			};
+		};
+
+		nand@d8000000 {
+			status = "okay";
+			nand-bus-width = <16>;
+			nand-ecc-mode = "hw";
+			nand-on-flash-bbt;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x100000>;
+			};
+
+			partition@100000 {
+				label = "env";
+				reg = <0x100000 0x80000>;
+			};
+
+			partition@180000 {
+				label = "env2";
+				reg = <0x180000 0x80000>;
+			};
+
+			partition@200000 {
+				label = "firmware";
+				reg = <0x200000 0x80000>;
+			};
+
+			partition@280000 {
+				label = "dtb";
+				reg = <0x280000 0x80000>;
+			};
+
+			partition@300000 {
+				label = "kernel";
+				reg = <0x300000 0x500000>;
+			};
+
+			partition@800000 {
+				label = "rootfs";
+				reg = <0x800000 0xf800000>;
+			};
+		};
+	};
+};
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@ -58,7 +58,7 @@ aipi@10000000 { /* AIPI1 */
 			reg = <0x10000000 0x10000000>;
 			ranges;

-			wdog@10002000 {
+			wdog: wdog@10002000 {
 				compatible = "fsl,imx27-wdt", "fsl,imx21-wdt";
 				reg = <0x10002000 0x4000>;
 				interrupts = <27>;
@ -113,7 +113,7 @@ cspi2: cspi@1000f000 {
 			i2c1: i2c@10012000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
-				compatible = "fsl,imx27-i2c", "fsl,imx1-i2c";
+				compatible = "fsl,imx27-i2c", "fsl,imx21-i2c";
 				reg = <0x10012000 0x1000>;
 				interrupts = <12>;
 				status = "disabled";
@ -205,7 +205,7 @@ uart6: serial@1001c000 {
 			i2c2: i2c@1001d000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
-				compatible = "fsl,imx27-i2c", "fsl,imx1-i2c";
+				compatible = "fsl,imx27-i2c", "fsl,imx21-i2c";
 				reg = <0x1001d000 0x1000>;
 				interrupts = <1>;
 				status = "disabled";
@ -218,7 +218,8 @@ fec: ethernet@1002b000 {
 				status = "disabled";
 			};
 		};
-		nand@d8000000 {
+
+		nfc: nand@d8000000 {
 			#address-cells = <1>;
 			#size-cells = <1>;

--- a/arch/arm/boot/dts/imx28-apf28.dts
+++ b/arch/arm/boot/dts/imx28-apf28.dts
@ -0,0 +1,85 @@
+/*
+ * Copyright 2012 Armadeus Systems - <support@armadeus.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "imx28.dtsi"
+
+/ {
+	model = "Armadeus Systems APF28 module";
+	compatible = "armadeus,imx28-apf28", "fsl,imx28";
+
+	memory {
+		reg = <0x40000000 0x08000000>;
+	};
+
+	apb@80000000 {
+		apbh@80000000 {
+			gpmi-nand@8000c000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
+				status = "okay";
+
+				partition@0 {
+					label = "u-boot";
+					reg = <0x0 0x300000>;
+				};
+
+				partition@300000 {
+					label = "env";
+					reg = <0x300000 0x80000>;
+				};
+
+				partition@380000 {
+					label = "env2";
+					reg = <0x380000 0x80000>;
+				};
+
+				partition@400000 {
+					label = "dtb";
+					reg = <0x400000 0x80000>;
+				};
+
+				partition@480000 {
+					label = "splash";
+					reg = <0x480000 0x80000>;
+				};
+
+				partition@500000 {
+					label = "kernel";
+					reg = <0x500000 0x800000>;
+				};
+
+				partition@d00000 {
+					label = "rootfs";
+					reg = <0xd00000 0xf300000>;
+				};
+			};
+		};
+
+		apbx@80040000 {
+			duart: serial@80074000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&duart_pins_a>;
+				status = "okay";
+			};
+		};
+	};
+
+	ahb@80080000 {
+		mac0: ethernet@800f0000 {
+			phy-mode = "rmii";
+			pinctrl-names = "default";
+			pinctrl-0 = <&mac0_pins_a>;
+			phy-reset-gpios = <&gpio4 13 0>;
+			status = "okay";
+		};
+	};
+};
--- a/arch/arm/boot/dts/imx28-apf28dev.dts
+++ b/arch/arm/boot/dts/imx28-apf28dev.dts
@ -0,0 +1,154 @@
+/*
+ * Copyright 2012 Armadeus Systems - <support@armadeus.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/* APF28Dev is a docking board for the APF28 SOM */
+/include/ "imx28-apf28.dts"
+
+/ {
+	model = "Armadeus Systems APF28Dev docking/development board";
+	compatible = "armadeus,imx28-apf28dev", "armadeus,imx28-apf28", "fsl,imx28";
+
+	apb@80000000 {
+		apbh@80000000 {
+			ssp0: ssp@80010000 {
+				compatible = "fsl,imx28-mmc";
+				pinctrl-names = "default";
+				pinctrl-0 = <&mmc0_4bit_pins_a
+					&mmc0_cd_cfg &mmc0_sck_cfg>;
+				bus-width = <4>;
+				status = "okay";
+			};
+
+			ssp2: ssp@80014000 {
+				compatible = "fsl,imx28-spi";
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi2_pins_a>;
+				status = "okay";
+			};
+
+			pinctrl@80018000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&hog_pins_apf28dev>;
+
+				hog_pins_apf28dev: hog@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x1103 /* MX28_PAD_LCD_D16__GPIO_1_16 */
+						0x1113 /* MX28_PAD_LCD_D17__GPIO_1_17 */
+						0x1123 /* MX28_PAD_LCD_D18__GPIO_1_18 */
+						0x1133 /* MX28_PAD_LCD_D19__GPIO_1_19 */
+						0x1143 /* MX28_PAD_LCD_D20__GPIO_1_20 */
+						0x1153 /* MX28_PAD_LCD_D21__GPIO_1_21 */
+						0x1163 /* MX28_PAD_LCD_D22__GPIO_1_22 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+
+				lcdif_pins_apf28dev: lcdif-apf28dev@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */
+						0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */
+						0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */
+						0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+			};
+
+			lcdif@80030000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&lcdif_16bit_pins_a
+						&lcdif_pins_apf28dev>;
+				status = "okay";
+			};
+		};
+
+		apbx@80040000 {
+			lradc@80050000 {
+				status = "okay";
+			};
+
+			i2c0: i2c@80058000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&i2c0_pins_a>;
+				status = "okay";
+			};
+
+			pwm: pwm@80064000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pwm3_pins_a &pwm4_pins_a>;
+				status = "okay";
+			};
+
+			usbphy0: usbphy@8007c000 {
+				status = "okay";
+			};
+
+			usbphy1: usbphy@8007e000 {
+				status = "okay";
+			};
+		};
+	};
+
+	ahb@80080000 {
+		usb0: usb@80080000 {
+			vbus-supply = <&reg_usb0_vbus>;
+			status = "okay";
+		};
+
+		usb1: usb@80090000 {
+			status = "okay";
+		};
+
+		mac1: ethernet@800f4000 {
+			phy-mode = "rmii";
+			pinctrl-names = "default";
+			pinctrl-0 = <&mac1_pins_a>;
+			phy-reset-gpios = <&gpio0 23 0>;
+			status = "okay";
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+
+		reg_usb0_vbus: usb0_vbus {
+			compatible = "regulator-fixed";
+			regulator-name = "usb0_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio1 23 1>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		user {
+			label = "Heartbeat";
+			gpios = <&gpio0 21 0>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	backlight {
+		compatible = "pwm-backlight";
+
+		pwms = <&pwm 3 191000>;
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <6>;
+	};
+};
--- a/arch/arm/boot/dts/imx28-cfa10036.dts
+++ b/arch/arm/boot/dts/imx28-cfa10036.dts
@ -22,6 +22,31 @@ memory {

 	apb@80000000 {
 		apbh@80000000 {
+			pinctrl@80018000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&hog_pins_cfa10036>;
+
+				hog_pins_cfa10036: hog-10036@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x2073 /* MX28_PAD_SSP0_D7__GPIO_2_7 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+
+				led_pins_cfa10036: leds-10036@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x3043 /* MX28_PAD_AUART1_RX__GPIO_3_4 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+			};
+
 			ssp0: ssp@80010000 {
 				compatible = "fsl,imx28-mmc";
 				pinctrl-names = "default";
@ -33,16 +58,37 @@ ssp0: ssp@80010000 {
 		};

 		apbx@80040000 {
+			pwm: pwm@80064000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pwm4_pins_a>;
+				status = "okay";
+			};
+
 			duart: serial@80074000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&duart_pins_b>;
 				status = "okay";
 			};
+
+			i2c0: i2c@80058000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&i2c0_pins_b>;
+				status = "okay";
+
+				ssd1307: oled@3c {
+					compatible = "solomon,ssd1307fb-i2c";
+					reg = <0x3c>;
+					pwms = <&pwm 4 3000>;
+					reset-gpios = <&gpio2 7 0>;
+				};
+			};
 		};
 	};

 	leds {
 		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pins_cfa10036>;

 		power {
 			gpios = <&gpio3 4 1>;
--- a/arch/arm/boot/dts/imx28-cfa10049.dts
+++ b/arch/arm/boot/dts/imx28-cfa10049.dts
@ -22,6 +22,22 @@ / {
 	apb@80000000 {
 		apbh@80000000 {
 			pinctrl@80018000 {
+				pinctrl-names = "default", "default";
+				pinctrl-1 = <&hog_pins_cfa10049>;
+
+				hog_pins_cfa10049: hog-10049@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */
+						0x1163 /* MX28_PAD_LCD_D22__GPIO_1_22 */
+						0x1173 /* MX28_PAD_LCD_D22__GPIO_1_23 */
+						0x2153 /* MX28_PAD_SSP2_D5__GPIO_2_21 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+
 				spi3_pins_cfa10049: spi3-cfa10049@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
@ -29,6 +45,7 @@ spi3_pins_cfa10049: spi3-cfa10049@0 {
 						0x01c1 /* MX28_PAD_GPMI_RESETN__SSP3_CMD */
 						0x0111 /* MX28_PAD_GPMI_CE1N__SSP3_D3 */
 						0x01a2 /* MX28_PAD_GPMI_ALE__SSP3_D4 */
+						0x01b2 /* MX28_PAD_GPMI_CLE__SSP3_D5 */
 					>;
 					fsl,drive-strength = <1>;
 					fsl,voltage = <1>;
@ -60,6 +77,11 @@ gpio6: gpio6@1 {
 					spi-max-frequency = <100000>;
 				};

+				dac0: dh2228@2 {
+					compatible = "rohm,dh2228fv";
+					reg = <2>;
+					spi-max-frequency = <100000>;
+				};
 			};
 		};

@ -96,4 +118,15 @@ reg_usb1_vbus: usb1_vbus {
 			gpio = <&gpio0 7 1>;
 		};
 	};
+
+	ahb@80080000 {
+		mac0: ethernet@800f0000 {
+			phy-mode = "rmii";
+			pinctrl-names = "default";
+			pinctrl-0 = <&mac0_pins_a>;
+			phy-reset-gpios = <&gpio2 21 0>;
+			phy-reset-duration = <100>;
+			status = "okay";
+		};
+	};
 };
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@ -76,7 +76,6 @@ hog_pins_a: hog@0 {
 						0x20c3 /* MX28_PAD_SSP1_SCK__GPIO_2_12 */
 						0x31c3 /* MX28_PAD_PWM3__GPIO_3_28 */
 						0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */
-						0x3053 /* MX28_PAD_AUART1_TX__GPIO_3_5 */
 						0x3083 /* MX28_PAD_AUART2_RX__GPIO_3_8 */
 						0x3093 /* MX28_PAD_AUART2_TX__GPIO_3_9 */
 					>;
@ -85,6 +84,16 @@ hog_pins_a: hog@0 {
 					fsl,pull-up = <0>;
 				};

+				led_pin_gpio3_5: led_gpio3_5@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x3053 /* MX28_PAD_AUART1_TX__GPIO_3_5 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+
 				gpmi_pins_evk: gpmi-nand-evk@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
@ -288,6 +297,8 @@ sound {

 	leds {
 		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pin_gpio3_5>;

 		user {
 			label = "Heartbeat";
--- a/arch/arm/boot/dts/imx28-sps1.dts
+++ b/arch/arm/boot/dts/imx28-sps1.dts
@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2012 Marek Vasut <marex@denx.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "imx28.dtsi"
+
+/ {
+	model = "SchulerControl GmbH, SC SPS 1";
+	compatible = "schulercontrol,imx28-sps1", "fsl,imx28";
+
+	memory {
+		reg = <0x40000000 0x08000000>;
+	};
+
+	apb@80000000 {
+		apbh@80000000 {
+			pinctrl@80018000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&hog_pins_a>;
+
+				hog_pins_a: hog-gpios@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x0003 /* MX28_PAD_GPMI_D00__GPIO_0_0 */
+						0x0033 /* MX28_PAD_GPMI_D03__GPIO_0_3 */
+						0x0063 /* MX28_PAD_GPMI_D06__GPIO_0_6 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+
+			};
+
+			ssp0: ssp@80010000 {
+				compatible = "fsl,imx28-mmc";
+				pinctrl-names = "default";
+				pinctrl-0 = <&mmc0_4bit_pins_a>;
+				bus-width = <4>;
+				status = "okay";
+			};
+
+			ssp2: ssp@80014000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx28-spi";
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi2_pins_a>;
+				status = "okay";
+
+				flash: m25p80@0 {
+					#address-cells = <1>;
+					#size-cells = <1>;
+					compatible = "everspin,mr25h256", "mr25h256";
+					spi-max-frequency = <40000000>;
+					reg = <0>;
+				};
+			};
+		};
+
+		apbx@80040000 {
+			i2c0: i2c@80058000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&i2c0_pins_a>;
+				clock-frequency = <400000>;
+				status = "okay";
+
+				rtc: rtc@51 {
+					compatible = "nxp,pcf8563";
+					reg = <0x51>;
+				};
+
+				eeprom: eeprom@52 {
+					compatible = "atmel,24c64";
+					reg = <0x52>;
+					pagesize = <32>;
+				};
+			};
+
+			duart: serial@80074000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&duart_pins_a>;
+				status = "okay";
+			};
+
+			usbphy0: usbphy@8007c000 {
+				status = "okay";
+			};
+
+			auart0: serial@8006a000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&auart0_pins_a>;
+				status = "okay";
+			};
+		};
+	};
+
+	ahb@80080000 {
+		usb0: usb@80080000 {
+			vbus-supply = <&reg_usb0_vbus>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&usbphy0_pins_b>;
+			status = "okay";
+		};
+
+		mac0: ethernet@800f0000 {
+			phy-mode = "rmii";
+			pinctrl-names = "default";
+			pinctrl-0 = <&mac0_pins_a>;
+			status = "okay";
+		};
+
+		mac1: ethernet@800f4000 {
+			phy-mode = "rmii";
+			pinctrl-names = "default";
+			pinctrl-0 = <&mac1_pins_a>;
+			status = "okay";
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+
+		reg_usb0_vbus: usb0_vbus {
+			compatible = "regulator-fixed";
+			regulator-name = "usb0_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio3 9 0>;
+		};
+	};
+
+	leds {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "gpio-leds";
+		status = "okay";
+
+		led@1 {
+			label = "sps1-1:yellow:user";
+			gpios = <&gpio0 6 0>;
+			linux,default-trigger = "heartbeat";
+			reg = <0>;
+		};
+
+		led@2 {
+			label = "sps1-2:red:user";
+			gpios = <&gpio0 3 0>;
+			linux,default-trigger = "heartbeat";
+			reg = <1>;
+		};
+
+		led@3 {
+			label = "sps1-3:red:user";
+			gpios = <&gpio0 0 0>;
+			default-trigger = "heartbeat";
+			reg = <2>;
+		};
+
+	};
+};
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@ -492,6 +492,16 @@ pwm2_pins_a: pwm2@0 {
 					fsl,pull-up = <0>;
 				};

+				pwm3_pins_a: pwm3@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x31c0 /* MX28_PAD_PWM3__PWM_3 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+
 				pwm4_pins_a: pwm4@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
@ -535,6 +545,31 @@ lcdif_24bit_pins_a: lcdif-24bit@0 {
 					fsl,pull-up = <0>;
 				};

+				lcdif_16bit_pins_a: lcdif-16bit@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x1000 /* MX28_PAD_LCD_D00__LCD_D0 */
+						0x1010 /* MX28_PAD_LCD_D01__LCD_D1 */
+						0x1020 /* MX28_PAD_LCD_D02__LCD_D2 */
+						0x1030 /* MX28_PAD_LCD_D03__LCD_D3 */
+						0x1040 /* MX28_PAD_LCD_D04__LCD_D4 */
+						0x1050 /* MX28_PAD_LCD_D05__LCD_D5 */
+						0x1060 /* MX28_PAD_LCD_D06__LCD_D6 */
+						0x1070 /* MX28_PAD_LCD_D07__LCD_D7 */
+						0x1080 /* MX28_PAD_LCD_D08__LCD_D8 */
+						0x1090 /* MX28_PAD_LCD_D09__LCD_D9 */
+						0x10a0 /* MX28_PAD_LCD_D10__LCD_D10 */
+						0x10b0 /* MX28_PAD_LCD_D11__LCD_D11 */
+						0x10c0 /* MX28_PAD_LCD_D12__LCD_D12 */
+						0x10d0 /* MX28_PAD_LCD_D13__LCD_D13 */
+						0x10e0 /* MX28_PAD_LCD_D14__LCD_D14 */
+						0x10f0 /* MX28_PAD_LCD_D15__LCD_D15 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+
 				can0_pins_a: can0@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@ -76,17 +76,18 @@ spba@70000000 {
 				reg = <0x70000000 0x40000>;
 				ranges;

-				esdhc@70004000 { /* ESDHC1 */
+				esdhc1: esdhc@70004000 {
 					compatible = "fsl,imx51-esdhc";
 					reg = <0x70004000 0x4000>;
 					interrupts = <1>;
 					status = "disabled";
 				};

-				esdhc@70008000 { /* ESDHC2 */
+				esdhc2: esdhc@70008000 {
 					compatible = "fsl,imx51-esdhc";
 					reg = <0x70008000 0x4000>;
 					interrupts = <2>;
+					bus-width = <4>;
 					status = "disabled";
 				};

@ -97,7 +98,7 @@ uart3: serial@7000c000 {
 					status = "disabled";
 				};

-				ecspi@70010000 { /* ECSPI1 */
+				ecspi1: ecspi@70010000 {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					compatible = "fsl,imx51-ecspi";
@ -115,43 +116,45 @@ ssi2: ssi@70014000 {
 					status = "disabled";
 				};

-				esdhc@70020000 { /* ESDHC3 */
+				esdhc3: esdhc@70020000 {
 					compatible = "fsl,imx51-esdhc";
 					reg = <0x70020000 0x4000>;
 					interrupts = <3>;
+					bus-width = <4>;
 					status = "disabled";
 				};

-				esdhc@70024000 { /* ESDHC4 */
+				esdhc4: esdhc@70024000 {
 					compatible = "fsl,imx51-esdhc";
 					reg = <0x70024000 0x4000>;
 					interrupts = <4>;
+					bus-width = <4>;
 					status = "disabled";
 				};
 			};

-			usb@73f80000 {
+			usbotg: usb@73f80000 {
 				compatible = "fsl,imx51-usb", "fsl,imx27-usb";
 				reg = <0x73f80000 0x0200>;
 				interrupts = <18>;
 				status = "disabled";
 			};

-			usb@73f80200 {
+			usbh1: usb@73f80200 {
 				compatible = "fsl,imx51-usb", "fsl,imx27-usb";
 				reg = <0x73f80200 0x0200>;
 				interrupts = <14>;
 				status = "disabled";
 			};

-			usb@73f80400 {
+			usbh2: usb@73f80400 {
 				compatible = "fsl,imx51-usb", "fsl,imx27-usb";
 				reg = <0x73f80400 0x0200>;
 				interrupts = <16>;
 				status = "disabled";
 			};

-			usb@73f80600 {
+			usbh3: usb@73f80600 {
 				compatible = "fsl,imx51-usb", "fsl,imx27-usb";
 				reg = <0x73f80600 0x0200>;
 				interrupts = <17>;
@ -198,20 +201,20 @@ gpio4: gpio@73f90000 {
 				#interrupt-cells = <2>;
 			};

-			wdog@73f98000 { /* WDOG1 */
+			wdog1: wdog@73f98000 {
 				compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
 				reg = <0x73f98000 0x4000>;
 				interrupts = <58>;
 			};

-			wdog@73f9c000 { /* WDOG2 */
+			wdog2: wdog@73f9c000 {
 				compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
 				reg = <0x73f9c000 0x4000>;
 				interrupts = <59>;
 				status = "disabled";
 			};

-			iomuxc@73fa8000 {
+			iomuxc: iomuxc@73fa8000 {
 				compatible = "fsl,imx51-iomuxc";
 				reg = <0x73fa8000 0x4000>;

@ -349,7 +352,7 @@ aips@80000000 {	/* AIPS2 */
 			reg = <0x80000000 0x10000000>;
 			ranges;

-			ecspi@83fac000 { /* ECSPI2 */
+			ecspi2: ecspi@83fac000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
 				compatible = "fsl,imx51-ecspi";
@ -358,14 +361,14 @@ ecspi@83fac000 { /* ECSPI2 */
 				status = "disabled";
 			};

-			sdma@83fb0000 {
+			sdma: sdma@83fb0000 {
 				compatible = "fsl,imx51-sdma", "fsl,imx35-sdma";
 				reg = <0x83fb0000 0x4000>;
 				interrupts = <6>;
 				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx51.bin";
 			};

-			cspi@83fc0000 {
+			cspi: cspi@83fc0000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
 				compatible = "fsl,imx51-cspi", "fsl,imx35-cspi";
@ -374,19 +377,19 @@ cspi@83fc0000 {
 				status = "disabled";
 			};

-			i2c@83fc4000 { /* I2C2 */
+			i2c2: i2c@83fc4000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
-				compatible = "fsl,imx51-i2c", "fsl,imx1-i2c";
+				compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
 				reg = <0x83fc4000 0x4000>;
 				interrupts = <63>;
 				status = "disabled";
 			};

-			i2c@83fc8000 { /* I2C1 */
+			i2c1: i2c@83fc8000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
-				compatible = "fsl,imx51-i2c", "fsl,imx1-i2c";
+				compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
 				reg = <0x83fc8000 0x4000>;
 				interrupts = <62>;
 				status = "disabled";
@ -401,13 +404,13 @@ ssi1: ssi@83fcc000 {
 				status = "disabled";
 			};

-			audmux@83fd0000 {
+			audmux: audmux@83fd0000 {
 				compatible = "fsl,imx51-audmux", "fsl,imx31-audmux";
 				reg = <0x83fd0000 0x4000>;
 				status = "disabled";
 			};

-			nand@83fdb000 {
+			nfc: nand@83fdb000 {
 				compatible = "fsl,imx51-nand";
 				reg = <0x83fdb000 0x1000 0xcfff0000 0x10000>;
 				interrupts = <8>;
@ -423,7 +426,7 @@ ssi3: ssi@83fe8000 {
 				status = "disabled";
 			};

-			ethernet@83fec000 {
+			fec: ethernet@83fec000 {
 				compatible = "fsl,imx51-fec", "fsl,imx27-fec";
 				reg = <0x83fec000 0x4000>;
 				interrupts = <87>;
--- a/arch/arm/boot/dts/imx53-qsb.dts
+++ b/arch/arm/boot/dts/imx53-qsb.dts
@ -60,10 +60,17 @@ pinctrl_hog: hoggrp {
 							697  0x80000000	/* MX53_PAD_EIM_DA12__GPIO3_12 */
 							701  0x80000000	/* MX53_PAD_EIM_DA13__GPIO3_13 */
 							868  0x80000000	/* MX53_PAD_PATA_DA_0__GPIO7_6 */
+							1149 0x80000000 /* MX53_PAD_GPIO_16__GPIO7_11 */
+						>;
+					};
+
+					led_pin_gpio7_7: led_gpio7_7@0 {
+						fsl,pins = <
 							873  0x80000000	/* MX53_PAD_PATA_DA_1__GPIO7_7 */
 						>;
 					};
 				};
+
 			};

 			uart1: serial@53fbc000 {
@ -100,76 +107,93 @@ accelerometer: mma8450@1c {
 				pmic: dialog@48 {
 					compatible = "dlg,da9053-aa", "dlg,da9052";
 					reg = <0x48>;
+					interrupt-parent = <&gpio7>;
+					interrupts = <11 0x8>; /* low-level active IRQ at GPIO7_11 */

 					regulators {
-						buck0 {
+						buck1_reg: buck1 {
 							regulator-min-microvolt = <500000>;
 							regulator-max-microvolt = <2075000>;
+							regulator-always-on;
 						};

-						buck1 {
+						buck2_reg: buck2 {
 							regulator-min-microvolt = <500000>;
 							regulator-max-microvolt = <2075000>;
+							regulator-always-on;
 						};

-						buck2 {
+						buck3_reg: buck3 {
 							regulator-min-microvolt = <925000>;
 					                regulator-max-microvolt = <2500000>;
+							regulator-always-on;
 						};

-						buck3 {
+						buck4_reg: buck4 {
 							regulator-min-microvolt = <925000>;
 					                regulator-max-microvolt = <2500000>;
+							regulator-always-on;
 						};

-						ldo4 {
+						ldo1_reg: ldo1 {
 							regulator-min-microvolt = <600000>;
 							regulator-max-microvolt = <1800000>;
+							regulator-boot-on;
+							regulator-always-on;
 						};

-						ldo5 {
+						ldo2_reg: ldo2 {
+							regulator-min-microvolt = <600000>;
+							regulator-max-microvolt = <1800000>;
+							regulator-always-on;
+						};
+
+						ldo3_reg: ldo3 {
 							regulator-min-microvolt = <600000>;
 					                regulator-max-microvolt = <1800000>;
+							regulator-always-on;
 						};

-						ldo6 {
+						ldo4_reg: ldo4 {
 							regulator-min-microvolt = <1725000>;
 					                regulator-max-microvolt = <3300000>;
+							regulator-always-on;
 						};

-						ldo7 {
+						ldo5_reg: ldo5 {
 							regulator-min-microvolt = <1725000>;
 					                regulator-max-microvolt = <3300000>;
+							regulator-always-on;
 						};

-						ldo8 {
+						ldo6_reg: ldo6 {
 							regulator-min-microvolt = <1200000>;
 					                regulator-max-microvolt = <3600000>;
+							regulator-always-on;
 						};

-						ldo9 {
+						ldo7_reg: ldo7 {
 							regulator-min-microvolt = <1200000>;
 					                regulator-max-microvolt = <3600000>;
+							regulator-always-on;
 						};

-						ldo10 {
+						ldo8_reg: ldo8 {
 							regulator-min-microvolt = <1200000>;
 					                regulator-max-microvolt = <3600000>;
+							regulator-always-on;
 						};

-						ldo11 {
+						ldo9_reg: ldo9 {
 							regulator-min-microvolt = <1200000>;
 					                regulator-max-microvolt = <3600000>;
+							regulator-always-on;
 						};

-						ldo12 {
+						ldo10_reg: ldo10 {
 							regulator-min-microvolt = <1250000>;
 					                regulator-max-microvolt = <3650000>;
-						};
-
-						ldo13 {
-							regulator-min-microvolt = <1200000>;
-					                regulator-max-microvolt = <3600000>;
+							regulator-always-on;
 						};
 					};
 				};
@ -216,6 +240,8 @@ volume-down {

 	leds {
 		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pin_gpio7_7>;

 		user {
 			label = "Heartbeat";
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@ -81,17 +81,19 @@ spba@50000000 {
 				reg = <0x50000000 0x40000>;
 				ranges;

-				esdhc@50004000 { /* ESDHC1 */
+				esdhc1: esdhc@50004000 {
 					compatible = "fsl,imx53-esdhc";
 					reg = <0x50004000 0x4000>;
 					interrupts = <1>;
+					bus-width = <4>;
 					status = "disabled";
 				};

-				esdhc@50008000 { /* ESDHC2 */
+				esdhc2: esdhc@50008000 {
 					compatible = "fsl,imx53-esdhc";
 					reg = <0x50008000 0x4000>;
 					interrupts = <2>;
+					bus-width = <4>;
 					status = "disabled";
 				};

@ -102,7 +104,7 @@ uart3: serial@5000c000 {
 					status = "disabled";
 				};

-				ecspi@50010000 { /* ECSPI1 */
+				ecspi1: ecspi@50010000 {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					compatible = "fsl,imx53-ecspi", "fsl,imx51-ecspi";
@ -120,43 +122,45 @@ ssi2: ssi@50014000 {
 					status = "disabled";
 				};

-				esdhc@50020000 { /* ESDHC3 */
+				esdhc3: esdhc@50020000 {
 					compatible = "fsl,imx53-esdhc";
 					reg = <0x50020000 0x4000>;
 					interrupts = <3>;
+					bus-width = <4>;
 					status = "disabled";
 				};

-				esdhc@50024000 { /* ESDHC4 */
+				esdhc4: esdhc@50024000 {
 					compatible = "fsl,imx53-esdhc";
 					reg = <0x50024000 0x4000>;
 					interrupts = <4>;
+					bus-width = <4>;
 					status = "disabled";
 				};
 			};

-			usb@53f80000 {
+			usbotg: usb@53f80000 {
 				compatible = "fsl,imx53-usb", "fsl,imx27-usb";
 				reg = <0x53f80000 0x0200>;
 				interrupts = <18>;
 				status = "disabled";
 			};

-			usb@53f80200 {
+			usbh1: usb@53f80200 {
 				compatible = "fsl,imx53-usb", "fsl,imx27-usb";
 				reg = <0x53f80200 0x0200>;
 				interrupts = <14>;
 				status = "disabled";
 			};

-			usb@53f80400 {
+			usbh2: usb@53f80400 {
 				compatible = "fsl,imx53-usb", "fsl,imx27-usb";
 				reg = <0x53f80400 0x0200>;
 				interrupts = <16>;
 				status = "disabled";
 			};

-			usb@53f80600 {
+			usbh3: usb@53f80600 {
 				compatible = "fsl,imx53-usb", "fsl,imx27-usb";
 				reg = <0x53f80600 0x0200>;
 				interrupts = <17>;
@ -203,20 +207,20 @@ gpio4: gpio@53f90000 {
 				#interrupt-cells = <2>;
 			};

-			wdog@53f98000 { /* WDOG1 */
+			wdog1: wdog@53f98000 {
 				compatible = "fsl,imx53-wdt", "fsl,imx21-wdt";
 				reg = <0x53f98000 0x4000>;
 				interrupts = <58>;
 			};

-			wdog@53f9c000 { /* WDOG2 */
+			wdog2: wdog@53f9c000 {
 				compatible = "fsl,imx53-wdt", "fsl,imx21-wdt";
 				reg = <0x53f9c000 0x4000>;
 				interrupts = <59>;
 				status = "disabled";
 			};

-			iomuxc@53fa8000 {
+			iomuxc: iomuxc@53fa8000 {
 				compatible = "fsl,imx53-iomuxc";
 				reg = <0x53fa8000 0x4000>;

@ -316,6 +320,24 @@ pinctrl_esdhc3_1: esdhc3grp-1 {
 					};
 				};

+				can1 {
+					pinctrl_can1_1: can1grp-1 {
+						fsl,pins = <
+							847 0x80000000  /* MX53_PAD_PATA_INTRQ__CAN1_TXCAN */
+							853 0x80000000  /* MX53_PAD_PATA_DIOR__CAN1_RXCAN */
+						>;
+					};
+				};
+
+				can2 {
+					pinctrl_can2_1: can2grp-1 {
+						fsl,pins = <
+							67  0x80000000  /* MX53_PAD_KEY_COL4__CAN2_TXCAN */
+							74  0x80000000  /* MX53_PAD_KEY_ROW4__CAN2_RXCAN */
+						>;
+					};
+				};
+
 				i2c1 {
 					pinctrl_i2c1_1: i2c1grp-1 {
 						fsl,pins = <
@ -334,6 +356,15 @@ pinctrl_i2c2_1: i2c2grp-1 {
 					};
 				};

+				i2c3 {
+					pinctrl_i2c3_1: i2c3grp-1 {
+						fsl,pins = <
+							1102 0xc0000000	/* MX53_PAD_GPIO_6__I2C3_SDA */
+							1130 0xc0000000	/* MX53_PAD_GPIO_5__I2C3_SCL */
+						>;
+					};
+				};
+
 				uart1 {
 					pinctrl_uart1_1: uart1grp-1 {
 						fsl,pins = <
@ -369,6 +400,25 @@ pinctrl_uart3_1: uart3grp-1 {
 						>;
 					};
 				};
+
+				uart4 {
+					pinctrl_uart4_1: uart4grp-1 {
+						fsl,pins = <
+							11 0x1c5	/* MX53_PAD_KEY_COL0__UART4_TXD_MUX */
+							18 0x1c5	/* MX53_PAD_KEY_ROW0__UART4_RXD_MUX */
+						>;
+					};
+				};
+
+				uart5 {
+					pinctrl_uart5_1: uart5grp-1 {
+						fsl,pins = <
+							24 0x1c5	/* MX53_PAD_KEY_COL1__UART5_TXD_MUX */
+							31 0x1c5	/* MX53_PAD_KEY_ROW1__UART5_RXD_MUX */
+						>;
+					};
+				};
+
 			};

 			uart1: serial@53fbc000 {
@ -429,10 +479,10 @@ gpio7: gpio@53fe4000 {
 				#interrupt-cells = <2>;
 			};

-			i2c@53fec000 { /* I2C3 */
+			i2c3: i2c@53fec000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
-				compatible = "fsl,imx53-i2c", "fsl,imx1-i2c";
+				compatible = "fsl,imx53-i2c", "fsl,imx21-i2c";
 				reg = <0x53fec000 0x4000>;
 				interrupts = <64>;
 				status = "disabled";
@ -460,7 +510,7 @@ uart5: serial@63f90000 {
 				status = "disabled";
 			};

-			ecspi@63fac000 { /* ECSPI2 */
+			ecspi2: ecspi@63fac000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
 				compatible = "fsl,imx53-ecspi", "fsl,imx51-ecspi";
@ -469,14 +519,14 @@ ecspi@63fac000 { /* ECSPI2 */
 				status = "disabled";
 			};

-			sdma@63fb0000 {
+			sdma: sdma@63fb0000 {
 				compatible = "fsl,imx53-sdma", "fsl,imx35-sdma";
 				reg = <0x63fb0000 0x4000>;
 				interrupts = <6>;
 				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
 			};

-			cspi@63fc0000 {
+			cspi: cspi@63fc0000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
 				compatible = "fsl,imx53-cspi", "fsl,imx35-cspi";
@ -485,19 +535,19 @@ cspi@63fc0000 {
 				status = "disabled";
 			};

-			i2c@63fc4000 { /* I2C2 */
+			i2c2: i2c@63fc4000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
-				compatible = "fsl,imx53-i2c", "fsl,imx1-i2c";
+				compatible = "fsl,imx53-i2c", "fsl,imx21-i2c";
 				reg = <0x63fc4000 0x4000>;
 				interrupts = <63>;
 				status = "disabled";
 			};

-			i2c@63fc8000 { /* I2C1 */
+			i2c1: i2c@63fc8000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
-				compatible = "fsl,imx53-i2c", "fsl,imx1-i2c";
+				compatible = "fsl,imx53-i2c", "fsl,imx21-i2c";
 				reg = <0x63fc8000 0x4000>;
 				interrupts = <62>;
 				status = "disabled";
@ -512,13 +562,13 @@ ssi1: ssi@63fcc000 {
 				status = "disabled";
 			};

-			audmux@63fd0000 {
+			audmux: audmux@63fd0000 {
 				compatible = "fsl,imx53-audmux", "fsl,imx31-audmux";
 				reg = <0x63fd0000 0x4000>;
 				status = "disabled";
 			};

-			nand@63fdb000 {
+			nfc: nand@63fdb000 {
 				compatible = "fsl,imx53-nand";
 				reg = <0x63fdb000 0x1000 0xf7ff0000 0x10000>;
 				interrupts = <8>;
@ -534,7 +584,7 @@ ssi3: ssi@63fe8000 {
 				status = "disabled";
 			};

-			ethernet@63fec000 {
+			fec: ethernet@63fec000 {
 				compatible = "fsl,imx53-fec", "fsl,imx25-fec";
 				reg = <0x63fec000 0x4000>;
 				interrupts = <87>;
--- a/arch/arm/boot/dts/imx6q-sabreauto.dts
+++ b/arch/arm/boot/dts/imx6q-sabreauto.dts
@ -0,0 +1,64 @@
+/*
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "imx6q.dtsi"
+
+/ {
+	model = "Freescale i.MX6 Quad SABRE Automotive Board";
+	compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";
+
+	memory {
+		reg = <0x10000000 0x80000000>;
+	};
+
+	soc {
+		aips-bus@02000000 { /* AIPS1 */
+			iomuxc@020e0000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_hog>;
+
+				hog {
+					pinctrl_hog: hoggrp {
+						fsl,pins = <
+							1376 0x80000000	/* MX6Q_PAD_NANDF_CS2__GPIO_6_15 */
+							13   0x80000000	/* MX6Q_PAD_SD2_DAT2__GPIO_1_13 */
+						>;
+					};
+				};
+			};
+		};
+
+		aips-bus@02100000 { /* AIPS2 */
+			uart4: serial@021f0000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_uart4_1>;
+				status = "okay";
+			};
+
+			ethernet@02188000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_enet_2>;
+				phy-mode = "rgmii";
+				status = "okay";
+			};
+
+			usdhc@02198000 { /* uSDHC3 */
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_usdhc3_1>;
+				cd-gpios = <&gpio6 15 0>;
+				wp-gpios = <&gpio1 13 0>;
+				status = "okay";
+			};
+		};
+	};
+};
--- a/arch/arm/boot/dts/imx6q-sabresd.dts
+++ b/arch/arm/boot/dts/imx6q-sabresd.dts
@ -38,6 +38,8 @@ iomuxc@020e0000 {
 				hog {
 					pinctrl_hog: hoggrp {
 						fsl,pins = <
+							1004 0x80000000 /* MX6Q_PAD_GPIO_4__GPIO_1_4 */
+							1012 0x80000000 /* MX6Q_PAD_GPIO_5__GPIO_1_5 */
 							1402 0x80000000	/* MX6Q_PAD_NANDF_D0__GPIO_2_0 */
 							1410 0x80000000	/* MX6Q_PAD_NANDF_D1__GPIO_2_1 */
 							1418 0x80000000	/* MX6Q_PAD_NANDF_D2__GPIO_2_2 */
@ -73,4 +75,20 @@ usdhc@02198000 { /* uSDHC3 */
 			};
 		};
 	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		volume-up {
+			label = "Volume Up";
+			gpios = <&gpio1 4 0>;
+			linux,code = <115>; /* KEY_VOLUMEUP */
+		};
+
+		volume-down {
+			label = "Volume Down";
+			gpios = <&gpio1 5 0>;
+			linux,code = <114>; /* KEY_VOLUMEDOWN */
+		};
+	};
 };
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@ -36,6 +36,14 @@ cpu@0 {
 			compatible = "arm,cortex-a9";
 			reg = <0>;
 			next-level-cache = <&L2>;
+			operating-points = <
+				/* kHz    uV */
+				792000  1100000
+				396000  950000
+				198000  850000
+			>;
+			clock-latency = <61036>; /* two CLK32 periods */
+			cpu0-supply = <&reg_cpu>;
 		};

 		cpu@1 {
@ -100,7 +108,7 @@ dma-apbh@00110000 {
 			clocks = <&clks 106>;
 		};

-		gpmi-nand@00112000 {
+		nfc: gpmi-nand@00112000 {
 			compatible = "fsl,imx6q-gpmi-nand";
 			#address-cells = <1>;
 			#size-cells = <1>;
@ -144,12 +152,12 @@ spba-bus@02000000 {
 				reg = <0x02000000 0x40000>;
 				ranges;

-				spdif@02004000 {
+				spdif: spdif@02004000 {
 					reg = <0x02004000 0x4000>;
 					interrupts = <0 52 0x04>;
 				};

-				ecspi@02008000 { /* eCSPI1 */
+				ecspi1: ecspi@02008000 {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
@ -160,7 +168,7 @@ ecspi@02008000 { /* eCSPI1 */
 					status = "disabled";
 				};

-				ecspi@0200c000 { /* eCSPI2 */
+				ecspi2: ecspi@0200c000 {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
@ -171,7 +179,7 @@ ecspi@0200c000 { /* eCSPI2 */
 					status = "disabled";
 				};

-				ecspi@02010000 { /* eCSPI3 */
+				ecspi3: ecspi@02010000 {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
@ -182,7 +190,7 @@ ecspi@02010000 { /* eCSPI3 */
 					status = "disabled";
 				};

-				ecspi@02014000 { /* eCSPI4 */
+				ecspi4: ecspi@02014000 {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
@ -193,7 +201,7 @@ ecspi@02014000 { /* eCSPI4 */
 					status = "disabled";
 				};

-				ecspi@02018000 { /* eCSPI5 */
+				ecspi5: ecspi@02018000 {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
@ -213,7 +221,7 @@ uart1: serial@02020000 {
 					status = "disabled";
 				};

-				esai@02024000 {
+				esai: esai@02024000 {
 					reg = <0x02024000 0x4000>;
 					interrupts = <0 51 0x04>;
 				};
@ -248,7 +256,7 @@ ssi3: ssi@02030000 {
 					status = "disabled";
 				};

-				asrc@02034000 {
+				asrc: asrc@02034000 {
 					reg = <0x02034000 0x4000>;
 					interrupts = <0 50 0x04>;
 				};
@ -258,7 +266,7 @@ spba@0203c000 {
 				};
 			};

-			vpu@02040000 {
+			vpu: vpu@02040000 {
 				reg = <0x02040000 0x3c000>;
 				interrupts = <0 3 0x04 0 12 0x04>;
 			};
@ -267,37 +275,37 @@ aipstz@0207c000 { /* AIPSTZ1 */
 				reg = <0x0207c000 0x4000>;
 			};

-			pwm@02080000 { /* PWM1 */
+			pwm1: pwm@02080000 {
 				reg = <0x02080000 0x4000>;
 				interrupts = <0 83 0x04>;
 			};

-			pwm@02084000 { /* PWM2 */
+			pwm2: pwm@02084000 {
 				reg = <0x02084000 0x4000>;
 				interrupts = <0 84 0x04>;
 			};

-			pwm@02088000 { /* PWM3 */
+			pwm3: pwm@02088000 {
 				reg = <0x02088000 0x4000>;
 				interrupts = <0 85 0x04>;
 			};

-			pwm@0208c000 { /* PWM4 */
+			pwm4: pwm@0208c000 {
 				reg = <0x0208c000 0x4000>;
 				interrupts = <0 86 0x04>;
 			};

-			flexcan@02090000 { /* CAN1 */
+			can1: flexcan@02090000 {
 				reg = <0x02090000 0x4000>;
 				interrupts = <0 110 0x04>;
 			};

-			flexcan@02094000 { /* CAN2 */
+			can2: flexcan@02094000 {
 				reg = <0x02094000 0x4000>;
 				interrupts = <0 111 0x04>;
 			};

-			gpt@02098000 {
+			gpt: gpt@02098000 {
 				compatible = "fsl,imx6q-gpt";
 				reg = <0x02098000 0x4000>;
 				interrupts = <0 55 0x04>;
@ -373,19 +381,19 @@ gpio7: gpio@020b4000 {
 				#interrupt-cells = <2>;
 			};

-			kpp@020b8000 {
+			kpp: kpp@020b8000 {
 				reg = <0x020b8000 0x4000>;
 				interrupts = <0 82 0x04>;
 			};

-			wdog@020bc000 { /* WDOG1 */
+			wdog1: wdog@020bc000 {
 				compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt";
 				reg = <0x020bc000 0x4000>;
 				interrupts = <0 80 0x04>;
 				clocks = <&clks 0>;
 			};

-			wdog@020c0000 { /* WDOG2 */
+			wdog2: wdog@020c0000 {
 				compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt";
 				reg = <0x020c0000 0x4000>;
 				interrupts = <0 81 0x04>;
@ -447,7 +455,7 @@ regulator-2p5@130 {
 					anatop-max-voltage = <2750000>;
 				};

-				regulator-vddcore@140 {
+				reg_cpu: regulator-vddcore@140 {
 					compatible = "fsl,anatop-regulator";
 					regulator-name = "cpu";
 					regulator-min-microvolt = <725000>;
@ -505,27 +513,35 @@ usbphy2: usbphy@020ca000 {
 			};

 			snvs@020cc000 {
-				reg = <0x020cc000 0x4000>;
-				interrupts = <0 19 0x04 0 20 0x04>;
+				compatible = "fsl,sec-v4.0-mon", "simple-bus";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0 0x020cc000 0x4000>;
+
+				snvs-rtc-lp@34 {
+					compatible = "fsl,sec-v4.0-mon-rtc-lp";
+					reg = <0x34 0x58>;
+					interrupts = <0 19 0x04 0 20 0x04>;
+				};
 			};

-			epit@020d0000 { /* EPIT1 */
+			epit1: epit@020d0000 { /* EPIT1 */
 				reg = <0x020d0000 0x4000>;
 				interrupts = <0 56 0x04>;
 			};

-			epit@020d4000 { /* EPIT2 */
+			epit2: epit@020d4000 { /* EPIT2 */
 				reg = <0x020d4000 0x4000>;
 				interrupts = <0 57 0x04>;
 			};

-			src@020d8000 {
+			src: src@020d8000 {
 				compatible = "fsl,imx6q-src";
 				reg = <0x020d8000 0x4000>;
 				interrupts = <0 91 0x04 0 96 0x04>;
 			};

-			gpc@020dc000 {
+			gpc: gpc@020dc000 {
 				compatible = "fsl,imx6q-gpc";
 				reg = <0x020dc000 0x4000>;
 				interrupts = <0 89 0x04 0 90 0x04>;
@ -536,7 +552,7 @@ gpr: iomuxc-gpr@020e0000 {
 				reg = <0x020e0000 0x38>;
 			};

-			iomuxc@020e0000 {
+			iomuxc: iomuxc@020e0000 {
 				compatible = "fsl,imx6q-iomuxc";
 				reg = <0x020e0000 0x4000>;

@ -748,17 +764,17 @@ pinctrl_usdhc4_2: usdhc4grp-2 {
 				};
 			};

-			dcic@020e4000 { /* DCIC1 */
+			dcic1: dcic@020e4000 {
 				reg = <0x020e4000 0x4000>;
 				interrupts = <0 124 0x04>;
 			};

-			dcic@020e8000 { /* DCIC2 */
+			dcic2: dcic@020e8000 {
 				reg = <0x020e8000 0x4000>;
 				interrupts = <0 125 0x04>;
 			};

-			sdma@020ec000 {
+			sdma: sdma@020ec000 {
 				compatible = "fsl,imx6q-sdma", "fsl,imx35-sdma";
 				reg = <0x020ec000 0x4000>;
 				interrupts = <0 2 0x04>;
@ -784,7 +800,7 @@ aipstz@0217c000 { /* AIPSTZ2 */
 				reg = <0x0217c000 0x4000>;
 			};

-			usb@02184000 { /* USB OTG */
+			usbotg: usb@02184000 {
 				compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 				reg = <0x02184000 0x200>;
 				interrupts = <0 43 0x04>;
@ -794,7 +810,7 @@ usb@02184000 { /* USB OTG */
 				status = "disabled";
 			};

-			usb@02184200 { /* USB1 */
+			usbh1: usb@02184200 {
 				compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 				reg = <0x02184200 0x200>;
 				interrupts = <0 40 0x04>;
@ -804,7 +820,7 @@ usb@02184200 { /* USB1 */
 				status = "disabled";
 			};

-			usb@02184400 { /* USB2 */
+			usbh2: usb@02184400 {
 				compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 				reg = <0x02184400 0x200>;
 				interrupts = <0 41 0x04>;
@ -813,7 +829,7 @@ usb@02184400 { /* USB2 */
 				status = "disabled";
 			};

-			usb@02184600 { /* USB3 */
+			usbh3: usb@02184600 {
 				compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 				reg = <0x02184600 0x200>;
 				interrupts = <0 42 0x04>;
@ -822,14 +838,14 @@ usb@02184600 { /* USB3 */
 				status = "disabled";
 			};

-			usbmisc: usbmisc@02184800 {
+			usbmisc: usbmisc: usbmisc@02184800 {
 				#index-cells = <1>;
 				compatible = "fsl,imx6q-usbmisc";
 				reg = <0x02184800 0x200>;
 				clocks = <&clks 162>;
 			};

-			ethernet@02188000 {
+			fec: ethernet@02188000 {
 				compatible = "fsl,imx6q-fec";
 				reg = <0x02188000 0x4000>;
 				interrupts = <0 118 0x04 0 119 0x04>;
@ -843,66 +859,70 @@ mlb@0218c000 {
 				interrupts = <0 53 0x04 0 117 0x04 0 126 0x04>;
 			};

-			usdhc@02190000 { /* uSDHC1 */
+			usdhc1: usdhc@02190000 {
 				compatible = "fsl,imx6q-usdhc";
 				reg = <0x02190000 0x4000>;
 				interrupts = <0 22 0x04>;
 				clocks = <&clks 163>, <&clks 163>, <&clks 163>;
 				clock-names = "ipg", "ahb", "per";
+				bus-width = <4>;
 				status = "disabled";
 			};

-			usdhc@02194000 { /* uSDHC2 */
+			usdhc2: usdhc@02194000 {
 				compatible = "fsl,imx6q-usdhc";
 				reg = <0x02194000 0x4000>;
 				interrupts = <0 23 0x04>;
 				clocks = <&clks 164>, <&clks 164>, <&clks 164>;
 				clock-names = "ipg", "ahb", "per";
+				bus-width = <4>;
 				status = "disabled";
 			};

-			usdhc@02198000 { /* uSDHC3 */
+			usdhc3: usdhc@02198000 {
 				compatible = "fsl,imx6q-usdhc";
 				reg = <0x02198000 0x4000>;
 				interrupts = <0 24 0x04>;
 				clocks = <&clks 165>, <&clks 165>, <&clks 165>;
 				clock-names = "ipg", "ahb", "per";
+				bus-width = <4>;
 				status = "disabled";
 			};

-			usdhc@0219c000 { /* uSDHC4 */
+			usdhc4: usdhc@0219c000 {
 				compatible = "fsl,imx6q-usdhc";
 				reg = <0x0219c000 0x4000>;
 				interrupts = <0 25 0x04>;
 				clocks = <&clks 166>, <&clks 166>, <&clks 166>;
 				clock-names = "ipg", "ahb", "per";
+				bus-width = <4>;
 				status = "disabled";
 			};

-			i2c@021a0000 { /* I2C1 */
+			i2c1: i2c@021a0000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
-				compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c";
+				compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
 				reg = <0x021a0000 0x4000>;
 				interrupts = <0 36 0x04>;
 				clocks = <&clks 125>;
 				status = "disabled";
 			};

-			i2c@021a4000 { /* I2C2 */
+			i2c2: i2c@021a4000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
-				compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c";
+				compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
 				reg = <0x021a4000 0x4000>;
 				interrupts = <0 37 0x04>;
 				clocks = <&clks 126>;
 				status = "disabled";
 			};

-			i2c@021a8000 { /* I2C3 */
+			i2c3: i2c@021a8000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
-				compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c";
+				compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
 				reg = <0x021a8000 0x4000>;
 				interrupts = <0 38 0x04>;
 				clocks = <&clks 127>;
@ -913,12 +933,12 @@ romcp@021ac000 {
 				reg = <0x021ac000 0x4000>;
 			};

-			mmdc@021b0000 { /* MMDC0 */
+			mmdc0: mmdc@021b0000 { /* MMDC0 */
 				compatible = "fsl,imx6q-mmdc";
 				reg = <0x021b0000 0x4000>;
 			};

-			mmdc@021b4000 { /* MMDC1 */
+			mmdc1: mmdc@021b4000 { /* MMDC1 */
 				reg = <0x021b4000 0x4000>;
 			};

@ -946,7 +966,7 @@ tzasc@021d4000 { /* TZASC2 */
 				interrupts = <0 109 0x04>;
 			};

-			audmux@021d8000 {
+			audmux: audmux@021d8000 {
 				compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux";
 				reg = <0x021d8000 0x4000>;
 				status = "disabled";
--- a/arch/arm/boot/dts/integratorap.dts
+++ b/arch/arm/boot/dts/integratorap.dts
@ -18,6 +18,11 @@ chosen {
 		bootargs = "root=/dev/ram0 console=ttyAM0,38400n8 earlyprintk";
 	};

+	syscon {
+		/* AP system controller registers */
+		reg = <0x11000000 0x100>;
+	};
+
 	timer0: timer@13000000 {
 		compatible = "arm,integrator-timer";
 	};
--- a/arch/arm/boot/dts/integratorcp.dts
+++ b/arch/arm/boot/dts/integratorcp.dts
@ -18,6 +18,11 @@ chosen {
 		bootargs = "root=/dev/ram0 console=ttyAMA0,38400n8 earlyprintk";
 	};

+	cpcon {
+		/* CP controller registers */
+		reg = <0xcb000000 0x100>;
+	};
+
 	timer0: timer@13000000 {
 		compatible = "arm,sp804", "arm,primecell";
 	};
--- a/arch/arm/boot/dts/kirkwood-6281.dtsi
+++ b/arch/arm/boot/dts/kirkwood-6281.dtsi
@ -0,0 +1,44 @@
+/ {
+	ocp@f1000000 {
+		pinctrl: pinctrl@10000 {
+			compatible = "marvell,88f6281-pinctrl";
+			reg = <0x10000 0x20>;
+
+			pmx_nand: pmx-nand {
+				marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3",
+					       "mpp4", "mpp5", "mpp18",
+					       "mpp19";
+				marvell,function = "nand";
+			};
+			pmx_sata0: pmx-sata0 {
+				marvell,pins = "mpp5", "mpp21", "mpp23";
+				marvell,function = "sata0";
+			};
+			pmx_sata1: pmx-sata1 {
+				marvell,pins = "mpp4", "mpp20", "mpp22";
+				marvell,function = "sata1";
+			};
+			pmx_spi: pmx-spi {
+				marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3";
+				marvell,function = "spi";
+			};
+			pmx_twsi0: pmx-twsi0 {
+				marvell,pins = "mpp8", "mpp9";
+				marvell,function = "twsi0";
+			};
+			pmx_uart0: pmx-uart0 {
+				marvell,pins = "mpp10", "mpp11";
+				marvell,function = "uart0";
+			};
+			pmx_uart1: pmx-uart1 {
+				marvell,pins = "mpp13", "mpp14";
+				marvell,function = "uart1";
+			};
+			pmx_sdio: pmx-sdio {
+				marvell,pins = "mpp12", "mpp13", "mpp14",
+					       "mpp15", "mpp16", "mpp17";
+				marvell,function = "sdio";
+			};
+		};
+	};
+};
--- a/arch/arm/boot/dts/kirkwood-6282.dtsi
+++ b/arch/arm/boot/dts/kirkwood-6282.dtsi
@ -0,0 +1,45 @@
+/ {
+	ocp@f1000000 {
+
+		pinctrl: pinctrl@10000 {
+			compatible = "marvell,88f6282-pinctrl";
+			reg = <0x10000 0x20>;
+
+			pmx_sata0: pmx-sata0 {
+				marvell,pins = "mpp5", "mpp21", "mpp23";
+				marvell,function = "sata0";
+			};
+			pmx_sata1: pmx-sata1 {
+				marvell,pins = "mpp4", "mpp20", "mpp22";
+				marvell,function = "sata1";
+			};
+			pmx_spi: pmx-spi {
+				marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3";
+				marvell,function = "spi";
+			};
+			pmx_twsi0: pmx-twsi0 {
+				marvell,pins = "mpp8", "mpp9";
+				marvell,function = "twsi0";
+			};
+			pmx_uart0: pmx-uart0 {
+				marvell,pins = "mpp10", "mpp11";
+				marvell,function = "uart0";
+			};
+
+			pmx_uart1: pmx-uart1 {
+				marvell,pins = "mpp13", "mpp14";
+				marvell,function = "uart1";
+			};
+		};
+
+		i2c@11100 {
+			compatible = "marvell,mv64xxx-i2c";
+			reg = <0x11100 0x20>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <32>;
+			clock-frequency = <100000>;
+			status = "disabled";
+		};
+	};
+};
--- a/arch/arm/boot/dts/kirkwood-98dx4122.dtsi
+++ b/arch/arm/boot/dts/kirkwood-98dx4122.dtsi
@ -0,0 +1,31 @@
+/ {
+	ocp@f1000000 {
+		pinctrl: pinctrl@10000 {
+			compatible = "marvell,98dx4122-pinctrl";
+			reg = <0x10000 0x20>;
+
+			pmx_nand: pmx-nand {
+				marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3",
+					       "mpp4", "mpp5", "mpp18",
+					       "mpp19";
+				marvell,function = "nand";
+			};
+			pmx_spi: pmx-spi {
+				marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3";
+				marvell,function = "spi";
+			};
+			pmx_twsi0: pmx-twsi0 {
+				marvell,pins = "mpp8", "mpp9";
+				marvell,function = "twsi0";
+			};
+			pmx_uart0: pmx-uart0 {
+				marvell,pins = "mpp10", "mpp11";
+				marvell,function = "uart0";
+			};
+			pmx_uart1: pmx-uart1 {
+				marvell,pins = "mpp13", "mpp14";
+				marvell,function = "uart1";
+			};
+		};
+	};
+};
--- a/arch/arm/boot/dts/kirkwood-dnskw.dtsi
+++ b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
@ -1,4 +1,5 @@
 /include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"

 / {
 	model = "D-Link DNS NASes (kirkwood-based)";
@ -35,7 +36,116 @@ gpio_fan {
 				      6000 2>;
 	};

+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio1 4 0>;
+	};
+
 	ocp@f1000000 {
+		pinctrl: pinctrl@10000 {
+
+			pinctrl-0 = < &pmx_nand &pmx_uart1
+				      &pmx_sata0 &pmx_sata1
+				      &pmx_led_power
+				      &pmx_led_red_right_hdd
+				      &pmx_led_red_left_hdd
+				      &pmx_led_red_usb_325
+				      &pmx_button_power
+				      &pmx_led_red_usb_320
+				      &pmx_power_off &pmx_power_back_on
+				      &pmx_power_sata0 &pmx_power_sata1
+				      &pmx_present_sata0 &pmx_present_sata1
+				      &pmx_led_white_usb &pmx_fan_tacho
+				      &pmx_fan_high_speed &pmx_fan_low_speed
+				      &pmx_button_unmount &pmx_button_reset
+				      &pmx_temp_alarm >;
+			pinctrl-names = "default";
+
+			pmx_sata0: pmx-sata0 {
+				marvell,pins = "mpp20";
+				marvell,function = "sata1";
+			};
+			pmx_sata1: pmx-sata1 {
+				marvell,pins = "mpp21";
+				marvell,function = "sata0";
+			};
+			pmx_led_power: pmx-led-power {
+				marvell,pins = "mpp26";
+				marvell,function = "gpio";
+			};
+			pmx_led_red_right_hdd: pmx-led-red-right-hdd {
+				marvell,pins = "mpp27";
+				marvell,function = "gpio";
+			};
+			pmx_led_red_left_hdd: pmx-led-red-left-hdd {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+			pmx_led_red_usb_325: pmx-led-red-usb-325 {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+			pmx_button_power: pmx-button-power {
+				marvell,pins = "mpp34";
+				marvell,function = "gpio";
+			};
+			pmx_led_red_usb_320: pmx-led-red-usb-320 {
+				marvell,pins = "mpp35";
+				marvell,function = "gpio";
+			};
+			pmx_power_off: pmx-power-off {
+				marvell,pins = "mpp36";
+				marvell,function = "gpio";
+			};
+			pmx_power_back_on: pmx-power-back-on {
+				marvell,pins = "mpp37";
+				marvell,function = "gpio";
+			};
+			pmx_power_sata0: pmx-power-sata0 {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+			pmx_power_sata1: pmx-power-sata1 {
+				marvell,pins = "mpp40";
+				marvell,function = "gpio";
+			};
+			pmx_present_sata0: pmx-present-sata0 {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+			pmx_present_sata1: pmx-present-sata1 {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+			pmx_led_white_usb: pmx-led-white-usb {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+			pmx_fan_tacho: pmx-fan-tacho {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+			pmx_fan_high_speed: pmx-fan-high-speed {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+			pmx_fan_low_speed: pmx-fan-low-speed {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+			pmx_button_unmount: pmx-button-unmount {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+			pmx_button_reset: pmx-button-reset {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+			pmx_temp_alarm: pmx-temp-alarm {
+				marvell,pins = "mpp49";
+				marvell,function = "gpio";
+			};
+		};
 		sata@80000 {
 			status = "okay";
 			nr-ports = <2>;
@ -43,6 +153,7 @@ sata@80000 {

 		nand@3000000 {
 			status = "okay";
+			chip-delay = <35>;

 			partition@0 {
 				label = "u-boot";
@ -76,4 +187,33 @@ partition@7b00000 {
 			};
 		};
 	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		sata0_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 7 0>;
+		};
+		sata1_power: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "SATA1 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 8 0>;
+		};
+	};
 };
--- a/arch/arm/boot/dts/kirkwood-dockstar.dts
+++ b/arch/arm/boot/dts/kirkwood-dockstar.dts
@ -1,6 +1,7 @@
 /dts-v1/;

 /include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"

 / {
 	model = "Seagate FreeAgent Dockstar";
@ -16,6 +17,25 @@ chosen {
 	};

 	ocp@f1000000 {
+		pinctrl: pinctrl@10000 {
+
+			pinctrl-0 = < &pmx_usb_power_enable
+				      &pmx_led_green &pmx_led_orange >;
+			pinctrl-names = "default";
+
+			pmx_usb_power_enable: pmx-usb-power-enable {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+			pmx_led_green: pmx-led-green {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+			pmx_led_orange: pmx-led-orange {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+		};
 		serial@12000 {
 			clock-frequency = <200000000>;
 			status = "ok";
@ -54,4 +74,21 @@ fault {
 			gpios = <&gpio1 15 1>;
 		};
 	};
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 29 0>;
+		};
+	};
 };
--- a/arch/arm/boot/dts/kirkwood-dreamplug.dts
+++ b/arch/arm/boot/dts/kirkwood-dreamplug.dts
@ -1,6 +1,7 @@
 /dts-v1/;

 /include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"

 / {
 	model = "Globalscale Technologies Dreamplug";
@ -16,6 +17,26 @@ chosen {
 	};

 	ocp@f1000000 {
+		pinctrl: pinctrl@10000 {
+
+			pinctrl-0 = < &pmx_spi
+				      &pmx_led_bluetooth &pmx_led_wifi
+				      &pmx_led_wifi_ap >;
+			pinctrl-names = "default";
+
+			pmx_led_bluetooth: pmx-led-bluetooth {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+			pmx_led_wifi: pmx-led-wifi {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+			pmx_led_wifi_ap: pmx-led-wifi-ap {
+				marvell,pins = "mpp49";
+				marvell,function = "gpio";
+			};
+		};
 		serial@12000 {
 			clock-frequency = <200000000>;
 			status = "ok";
--- a/Show More
+++ b/Show More