arm, am335x: siemens: enable DM/DTS support

enable basic DM/DTS support for the siemens am335x based boards.

Signed-off-by: Heiko Schocher <hs@denx.de>

6 files changed, 1536 insertions, 2 deletions

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 0b2b269196..7fe10c8036 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -95,10 +95,14 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += \
 	zynqmp-zc1751-xm016-dc2.dtb		\
 	zynqmp-zc1751-xm018-dc4.dtb		\
 	zynqmp-zc1751-xm019-dc5.dtb
-dtb-$(CONFIG_AM33XX) += am335x-boneblack.dtb am335x-bone.dtb am335x-evm.dtb \
+dtb-$(CONFIG_AM33XX) += am335x-boneblack.dtb am335x-bone.dtb \
+	am335x-draco.dtb \
+	am335x-evm.dtb \
 	am335x-evmsk.dtb \
 	am335x-bonegreen.dtb \
-	am335x-icev2.dtb
+	am335x-icev2.dtb \
+	am335x-pxm50.dtb \
+	am335x-rut.dtb
 dtb-$(CONFIG_AM43XX) += am437x-gp-evm.dtb am437x-sk-evm.dtb	\
 	am43x-epos-evm.dtb \
 	am437x-idk-evm.dtb
diff --git a/arch/arm/dts/am335x-draco.dts b/arch/arm/dts/am335x-draco.dts
new file mode 100644
index 0000000000..25d0480ecd
--- /dev/null
+++ b/arch/arm/dts/am335x-draco.dts
@@ -0,0 +1,152 @@
+/*
+ * Support for Siemens DRACO board
+ *
+ * Copyright (C) 2014 - Lukas Stockmann <lukas.stockmann@siemens.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include "am335x-draco.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "Siemens DRACO";
+	compatible = "siemens,draco", "ti,am33xx";
+
+	/* ethernet alias is needed for the MAC address passing from U-Boot */
+	aliases {
+		ethernet0 = &cpsw_emac0;
+		mdio-gpio0 = &mdio0;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		button0 {
+			label = "button0";
+			gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_F1>; /* button0 */
+		};
+		button1 {
+			label = "button1";
+			gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_F2>; /* button1 */
+		};
+	};
+
+	ocp {
+		debugss: debugss@4b000000 {
+			compatible = "ti,debugss";
+			ti,hwmods = "debugss";
+			reg = <0x4b000000 1000000>;
+			status = "disabled";
+		};
+	};
+};
+
+&am33xx_pinmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&gpio_mux_pins>;
+
+	gpio_mux_pins: gpio_mux_pins {
+		pinctrl-single,pins = <
+			0x1d0 (PIN_INPUT | MUX_MODE0)	/* tms jtag */
+			0x1d4 (PIN_INPUT | MUX_MODE0)	/* tdi jtag */
+			0x1d8 (PIN_OUTPUT | MUX_MODE0)	/* tdo jtag */
+			0x1dc (PIN_INPUT | MUX_MODE0)	/* tck jtag */
+			0x1e0 (PIN_INPUT | MUX_MODE0)	/* trstn jtag */
+		>;
+	};
+
+	cpsw_default: cpsw_default {
+		pinctrl-single,pins = <
+			0x0E8 (PIN_INPUT_PULLUP | MUX_MODE7)	/* lcd_plck FIX STO should be a OUTPUT driven high*/
+			0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1)	/* mii1_crs.rmii1_crs_dv */
+			0x114 (PIN_OUTPUT | MUX_MODE1)		/* mii1_txen.mii1_txen */
+			0x124 (PIN_OUTPUT | MUX_MODE1)		/* mii1_txd1.mii1_txd1 */
+			0x128 (PIN_OUTPUT | MUX_MODE1)		/* mii1_txd0.mii1_txd0 */
+			0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1)	/* mii1_rxd1.mii1_rxd1 */
+			0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1)	/* mii1_rxd0.mii1_rxd0 */
+			0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* rmii1_refclk.rmii1_refclk */
+		>;
+	};
+
+	cpsw_sleep: cpsw_sleep {
+		pinctrl-single,pins = <
+			0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+		>;
+	};
+
+	davinci_mdio_default: davinci_mdio_default {
+		pinctrl-single,pins = <
+			/* MDIO */
+			0x148 (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0)	/* mdio_data.mdio_data */
+			0x14c (PIN_OUTPUT | MUX_MODE0)			/* mdio_clk.mdio_clk */
+		>;
+	};
+
+	davinci_mdio_sleep: davinci_mdio_sleep {
+		pinctrl-single,pins = <
+			/* MDIO reset value */
+			0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+		>;
+	};
+
+	gpio_mdio_default: gpio_mdio_default {
+		pinctrl-single,pins = <
+			/* MDIO via GPIO */
+			0x148 (PIN_INPUT | MUX_MODE7)	/* mdio_data.mdio_data GPIO0_0 */
+			0x14c (PIN_OUTPUT | MUX_MODE7)	/* mdio_clk.mdio_clk GPIO0_1 */
+		>;
+	};
+};
+
+&mac {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&cpsw_default>;
+	pinctrl-1 = <&cpsw_sleep>;
+	slaves = <1>;			/* use only one emac if */
+
+	mdio0: gpio {
+		compatible = "virtual,mdio-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&gpio_mdio_default>;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+		gpios = <&gpio0 1 GPIO_ACTIVE_HIGH	/* MDIO-CLK */
+			 &gpio0 0 GPIO_ACTIVE_HIGH>;	/* MDIO-DATA */
+
+		phy0: ethernet-phy@1 {
+			reg = <0>;
+		};
+	};
+};
+
+/* Disable davinci/am335x mdio interface on this platform */
+&davinci_mdio {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&davinci_mdio_default>;
+	pinctrl-1 = <&davinci_mdio_sleep>;
+	status = "disabled";
+};
+
+&cpsw_emac0 {
+	phy_id = <&mdio0>, <0>;
+	phy-mode = "rmii";
+};
+
+&phy_sel {
+	rmii-clock-ext;
+};
diff --git a/arch/arm/dts/am335x-draco.dtsi b/arch/arm/dts/am335x-draco.dtsi
new file mode 100644
index 0000000000..b38ff55e1d
--- /dev/null
+++ b/arch/arm/dts/am335x-draco.dtsi
@@ -0,0 +1,169 @@
+/*
+ * Common support for Siemens Draco SOM (AM335x based)
+ *
+ * Copyright (C) 2013,2014 - Stefan Roese <sr@denx.de>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/ {
+	chosen {
+		stdout-path = &uart0;
+		tick-timer = &timer2;
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x08000000>; /* 128 MB */
+	};
+
+	ocp {
+		uart0: serial@44e09000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&uart0_pins>;
+			status = "okay";
+		};
+
+		i2c0: i2c@44e0b000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c0_pins>;
+
+			status = "okay";
+			clock-frequency = <400000>;
+
+			eeprom: eeprom@50 {
+				compatible = "atmel,24c128";
+				reg = <0x50>;
+				pagesize = <64>;
+			};
+		};
+
+		musb: usb@47400000 {
+			status = "okay";
+
+			control@44e10620 {
+				status = "okay";
+			};
+
+			usb-phy@47401300 {
+				status = "okay";
+			};
+
+			usb-phy@47401b00 {
+				status = "okay";
+			};
+
+			usb@47401000 {
+				status = "okay";
+			};
+
+			usb@47401800 {
+				status = "okay";
+				dr_mode = "host";
+			};
+
+			dma-controller@47402000  {
+				status = "okay";
+			};
+		};
+	};
+};
+
+&am33xx_pinmux {
+		i2c0_pins: pinmux_i2c0_pins {
+			pinctrl-single,pins = <
+				0x188 (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_sda.i2c0_sda */
+				0x18c (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_scl.i2c0_scl */
+			>;
+		};
+
+		uart0_pins: pinmux_uart0_pins {
+			pinctrl-single,pins = <
+				0x170 (PIN_INPUT_PULLUP | MUX_MODE0)	/* uart0_rxd.uart0_rxd */
+				0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */
+			>;
+		};
+
+		nandflash_pins: nandflash_pins {
+			pinctrl-single,pins = <
+				0x0 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad0.gpmc_ad0 */
+				0x4 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad1.gpmc_ad1 */
+				0x8 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad2.gpmc_ad2 */
+				0xc (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad3.gpmc_ad3 */
+				0x10 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad4.gpmc_ad4 */
+				0x14 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad5.gpmc_ad5 */
+				0x18 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad6.gpmc_ad6 */
+				0x1c (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad7.gpmc_ad7 */
+				0x70 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_wait0.gpmc_wait0 */
+				0x74 (PIN_INPUT_PULLUP | MUX_MODE7)	/* gpmc_wpn.gpio0_30 */
+				0x7c (PIN_OUTPUT | MUX_MODE0)		/* gpmc_csn0.gpmc_csn0  */
+				0x90 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_advn_ale.gpmc_advn_ale */
+				0x94 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_oen_ren.gpmc_oen_ren */
+				0x98 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_wen.gpmc_wen */
+				0x9c (PIN_OUTPUT | MUX_MODE0)		/* gpmc_be0n_cle.gpmc_be0n_cle */
+			>;
+		};
+	};
+
+
+&timer3 {
+	status = "disabled";
+};
+
+&uart4 {
+	status = "disabled";
+};
+
+&elm {
+	status = "okay";
+};
+
+&gpmc {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&nandflash_pins>;
+
+	ranges = <0 0 0x08000000 0x10000000>;	/* CS0: NAND */
+
+	nand@0,0 {
+		reg = <0 0 0>; /* CS0, offset 0 */
+		nand-bus-width = <8>;
+		ti,nand-ecc-opt = "bch8";
+		gpmc,device-nand = "true";
+		gpmc,device-width = <1>;
+		gpmc,sync-clk-ps = <0>;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <44>;
+		gpmc,cs-wr-off-ns = <44>;
+		gpmc,adv-on-ns = <6>;
+		gpmc,adv-rd-off-ns = <34>;
+		gpmc,adv-wr-off-ns = <44>;
+		gpmc,we-on-ns = <0>;
+		gpmc,we-off-ns = <40>;
+		gpmc,oe-on-ns = <0>;
+		gpmc,oe-off-ns = <54>;
+		gpmc,access-ns = <64>;
+		gpmc,rd-cycle-ns = <82>;
+		gpmc,wr-cycle-ns = <82>;
+		gpmc,wait-on-read = "true";
+		gpmc,wait-on-write = "true";
+		gpmc,bus-turnaround-ns = <0>;
+		gpmc,cycle2cycle-delay-ns = <0>;
+		gpmc,clk-activation-ns = <0>;
+		gpmc,wait-monitoring-ns = <0>;
+		gpmc,wr-access-ns = <40>;
+		gpmc,wr-data-mux-bus-ns = <0>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+		elm_id = <&elm>;
+	};
+};
+
+/* disable the RTC node as its not accessible on the draco/dxr2 board */
+&rtc {
+	status = "disabled";
+	ti,hwmods = "disabled";
+};
diff --git a/arch/arm/dts/am335x-pxm2.dtsi b/arch/arm/dts/am335x-pxm2.dtsi
new file mode 100644
index 0000000000..8d58cd4c91
--- /dev/null
+++ b/arch/arm/dts/am335x-pxm2.dtsi
@@ -0,0 +1,539 @@
+/*
+ * Copyright (C) 2014 DENX Software Engineering GmbH
+ * Heiko Schocher <hs@denx.de>
+ *
+ * Based on:
+ * 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.
+ */
+
+#include "am33xx.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+	chosen {
+		stdout-path = &uart0;
+		tick-timer = &timer2;
+	};
+
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vdd1_reg>;
+		};
+	};
+
+	backlight0: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&ecap0 0 50000 0>;
+		brightness-levels = <0 2 5 7 10 12 15 17 20 22 25 28 30 33 35
+				     38 40 43 45 48 51 53 56 58 61 63 66 68 71
+				     73 76 79 81 84 86 89 91 94 96 99 102 104
+				     107 109 112 114 117 119 122 124 127 130
+				     132 135 137 140 142 145 147 150 153 155
+				     158 160 163 165 168 170 173 175 178 181
+				     183 186 188 191 193 196 198 201 204 206
+				     209 211 214 216 219 221 224 226 229 232
+				     234 237 239 242 244 247 249 252 255>;
+		default-brightness-level = <80>;
+		power-supply = <&backlight_reg>;
+		enable-gpios = <&gpio3 16 0>;
+	};
+
+	backlight_reg: fixedregulator0 {
+		compatible = "regulator-fixed";
+		regulator-name = "backlight_reg";
+		regulator-boot-on;
+	};
+
+	gpio_keys: restart-keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		autorepeat;
+
+		restart0 {
+			label = "restart";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
+			gpio-key,wakeup;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_blue {
+			label = "blue";
+			gpios = <&gpio3 20 0>;
+		};
+		led_green {
+			label = "green";
+			gpios = <&gpio1 31 0>;
+		};
+		led_red {
+			label = "red";
+			gpios = <&gpio3 21 0>;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>; /* 256 MB */
+	};
+
+	reg_lcd_3v3: fixedregulator1 {
+		compatible = "regulator-gpio";
+                regulator-name = "lcd-3v3";
+		regulator-min-microvolt = <1800000>;
+                regulator-max-microvolt = <3300000>;
+		regulator-type = "voltage";
+		startup-delay-us = <100>;
+		states = <1800000 0x1
+			  2900000 0x0>;
+		enable-at-boot;
+                gpios = <&gpio3 19 0>;
+                enable-active-high;
+        };
+
+	vbat: fixedregulator2 {
+		compatible = "regulator-fixed";
+		regulator-name = "vbat";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-boot-on;
+	};
+
+	vmmc: fixedregulator3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vmmc";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+};
+
+&cppi41dma  {
+	status = "okay";
+};
+
+&cpsw_emac0 {
+	phy_id = <&davinci_mdio>, <0>;
+	phy-mode = "rgmii-txid";
+};
+
+&cpsw_emac1 {
+	phy_id = <&davinci_mdio>, <1>;
+	phy-mode = "rgmii-txid";
+};
+
+&davinci_mdio {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&davinci_mdio_default>;
+	pinctrl-1 = <&davinci_mdio_sleep>;
+	status = "okay";
+};
+
+&elm {
+	status = "okay";
+};
+
+&epwmss0 {
+	status = "okay";
+
+	ecap0: ecap@48300100 {
+		status = "okay";
+		pinctrl-names = "default";
+		pinctrl-0 = <&ecap0_pins>;
+	};
+};
+
+&gpmc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&nandflash_pins>;
+	status = "okay";
+
+	ranges = <0 0 0x08000000 0x10000000>;	/* CS0: NAND */
+
+	nand@0,0 {
+		reg = <0 0 0>; /* CS0, offset 0 */
+		nand-bus-width = <8>;
+		ti,nand-ecc-opt = "bch8";
+		gpmc,device-nand = "true";
+		gpmc,device-width = <1>;
+		gpmc,sync-clk-ps = <0>;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <44>;
+		gpmc,cs-wr-off-ns = <44>;
+		gpmc,adv-on-ns = <6>;
+		gpmc,adv-rd-off-ns = <34>;
+		gpmc,adv-wr-off-ns = <44>;
+		gpmc,we-on-ns = <0>;
+		gpmc,we-off-ns = <40>;
+		gpmc,oe-on-ns = <0>;
+		gpmc,oe-off-ns = <54>;
+		gpmc,access-ns = <64>;
+		gpmc,rd-cycle-ns = <82>;
+		gpmc,wr-cycle-ns = <82>;
+		gpmc,wait-on-read = "true";
+		gpmc,wait-on-write = "true";
+		gpmc,bus-turnaround-ns = <0>;
+		gpmc,cycle2cycle-delay-ns = <0>;
+		gpmc,clk-activation-ns = <0>;
+		gpmc,wait-monitoring-ns = <0>;
+		gpmc,wr-access-ns = <40>;
+		gpmc,wr-data-mux-bus-ns = <0>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+		elm_id = <&elm>;
+	};
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	clock-frequency = <400000>;
+	status = "okay";
+
+	tps: tps@2d {
+		reg = <0x2d>;
+	};
+	eeprom: eeprom@50 {
+		compatible = "atmel,24c128";
+		reg = <0x50>;
+		pagesize = <32>;
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+	clock-frequency = <100000>;
+	status = "okay";
+
+	tsl2563: tsl2563@49 {
+		compatible = "amstaos,tsl2563";
+		reg = <0x49>;
+	};
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+	clock-frequency = <100000>;
+	status = "okay";
+
+	egalax_ts@04 {
+		compatible = "eeti,egalax_ts";
+		reg = <0x04>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <24 2>;
+		wakeup-gpios = <&gpio1 25 0>;
+	};
+};
+
+&lcdc {
+	status = "okay";
+};
+
+&mac {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&cpsw_default>;
+	pinctrl-1 = <&cpsw_sleep>;
+	status = "okay";
+};
+
+&mmc1 {
+	vmmc-supply = <&vmmc>;
+	bus-width = <4>;
+	cd-gpios = <&gpio0 6 0>;
+	wp-gpios = <&gpio3 18 0>;
+	status = "okay";
+};
+
+&phy_sel {
+	rgmii-no-delay;
+};
+
+#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-min-microvolt = <1800000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+		};
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+
+	status = "okay";
+};
+
+&usb {
+	status = "okay";
+};
+
+&usb_ctrl_mod {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&usb1 {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usb0_phy {
+	status = "okay";
+};
+
+&usb1_phy {
+	status = "okay";
+};
+
+&am33xx_pinmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&clkout2_pin &gpio_pin>;
+
+	clkout2_pin: pinmux_clkout2_pin {
+		pinctrl-single,pins = <
+			0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3)	/* xdma_event_intr1.clkout2 */
+		>;
+	};
+
+	cpsw_default: cpsw_default {
+		pinctrl-single,pins = <
+			/* Slave 1 */
+			0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txen.rgmii1_tctl */
+			0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2)	/* mii1_rxdv.rgmii1_rctl */
+			0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txd3.rgmii1_td3 */
+			0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txd2.rgmii1_td2 */
+			0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txd1.rgmii1_td1 */
+			0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txd0.rgmii1_td0 */
+			0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txclk.rgmii1_tclk */
+			0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2)	/* mii1_rxclk.rgmii1_rclk */
+			0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2)	/* mii1_rxd3.rgmii1_rd3 */
+			0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2)	/* mii1_rxd2.rgmii1_rd2 */
+			0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2)	/* mii1_rxd1.rgmii1_rd1 */
+			0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2)	/* mii1_rxd0.rgmii1_rd0 */
+		>;
+	};
+
+	cpsw_sleep: cpsw_sleep {
+		pinctrl-single,pins = <
+			/* Slave 1 reset value */
+			0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+		>;
+	};
+
+	davinci_mdio_default: davinci_mdio_default {
+		pinctrl-single,pins = <
+			/* MDIO */
+			0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)	/* mdio_data.mdio_data */
+			0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0)			/* mdio_clk.mdio_clk */
+		>;
+	};
+
+	davinci_mdio_sleep: davinci_mdio_sleep {
+		pinctrl-single,pins = <
+			/* MDIO reset value */
+			0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+		>;
+	};
+
+	ecap0_pins: ecap_pins {
+		pinctrl-single,pins = <
+			0x198 (PIN_OUTPUT_PULLUP | MUX_MODE7)	/* mcasp0_axr0.gpio3_16 Backlight enable */
+			0x164 (MUX_MODE0)	/* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
+		>;
+	};
+
+
+	gpio_pin: gpio_pin {
+		pinctrl-single,pins = <
+			0x58 (PIN_OUTPUT_PULLUP | MUX_MODE7)	/* gpmc_a6.gpio1_22 touch reset */
+			0x60 (PIN_INPUT_PULLUP | MUX_MODE7)	/* gpmc_a8.gpio1_24 touch irq */
+			0x64 (PIN_INPUT_PULLUP | MUX_MODE7)	/* gpmc_a9.gpio1_25 touch power */
+			0x6c (PIN_INPUT_PULLUP | MUX_MODE7)	/* gpmc_a11.gpio1_27 pad14 to DFU */
+			0x21c (MUX_MODE0)	/* usb0_drvvbus */
+			0x234 (MUX_MODE0)	/* usb1_drvvbus */
+			0x1a0 (PIN_INPUT_PULLUP | MUX_MODE4)	/* mcasp0_aclkr.mmc0_sdwp */
+			0x160 (PIN_INPUT_PULLUP | MUX_MODE5)	/* spi0_cs1.mmc0_sdcd */
+		>;
+	};
+
+	i2c0_pins: pinmux_i2c0_pins {
+		pinctrl-single,pins = <
+			0x188 (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_sda.i2c0_sda */
+			0x18c (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_scl.i2c0_scl */
+		>;
+	};
+
+	i2c1_pins: pinmux_i2c1_pins {
+		pinctrl-single,pins = <
+			0x158 (PIN_INPUT_PULLUP | MUX_MODE2)	/* spi0_d1.i2c1_sda */
+			0x15c (PIN_INPUT_PULLUP | MUX_MODE2)	/* spi0_cs0.i2c1_scl */
+		>;
+	};
+
+	i2c2_pins: pinmux_i2c2_pins {
+		pinctrl-single,pins = <
+			0x150 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2)	/* spi0_sclk.i2c2_sda */
+			0x154 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2)	/* spi0_cs0.i2c2_scl */
+		>;
+	};
+
+	lcd_pins_s0: lcd_pins_s0 {
+		pinctrl-single,pins = <
+			0x20 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad8.lcd_data23 */
+			0x24 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad9.lcd_data22 */
+			0x28 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad10.lcd_data21 */
+			0x2c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad11.lcd_data20 */
+			0x30 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad12.lcd_data19 */
+			0x34 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad13.lcd_data18 */
+			0x38 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad14.lcd_data17 */
+			0x3c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad15.lcd_data16 */
+			0xa0 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data0.lcd_data0 */
+			0xa4 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data1.lcd_data1 */
+			0xa8 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data2.lcd_data2 */
+			0xac (PIN_OUTPUT | MUX_MODE0)		/* lcd_data3.lcd_data3 */
+			0xb0 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data4.lcd_data4 */
+			0xb4 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data5.lcd_data5 */
+			0xb8 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data6.lcd_data6 */
+			0xbc (PIN_OUTPUT | MUX_MODE0)		/* lcd_data7.lcd_data7 */
+			0xc0 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data8.lcd_data8 */
+			0xc4 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data9.lcd_data9 */
+			0xc8 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data10.lcd_data10 */
+			0xcc (PIN_OUTPUT | MUX_MODE0)		/* lcd_data11.lcd_data11 */
+			0xd0 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data12.lcd_data12 */
+			0xd4 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data13.lcd_data13 */
+			0xd8 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data14.lcd_data14 */
+			0xdc (PIN_OUTPUT | MUX_MODE0)		/* lcd_data15.lcd_data15 */
+			0xe0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* lcd_vsync.lcd_vsync */
+			0xe4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* lcd_hsync.lcd_hsync */
+			0xe8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* lcd_pclk.lcd_pclk */
+			0xec (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* lcd_ac_bias_en.lcd_ac_bias_en */
+			0x194 (PIN_OUTPUT_PULLUP | MUX_MODE7)	/* mcasp0_fsx.gpio3_15 LCD enable */
+		>;
+	};
+
+	nandflash_pins: pinmux_nandflash_pins {
+		pinctrl-single,pins = <
+			0x0 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad0.gpmc_ad0 */
+			0x4 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad1.gpmc_ad1 */
+			0x8 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad2.gpmc_ad2 */
+			0xc (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad3.gpmc_ad3 */
+			0x10 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad4.gpmc_ad4 */
+			0x14 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad5.gpmc_ad5 */
+			0x18 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad6.gpmc_ad6 */
+			0x1c (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad7.gpmc_ad7 */
+			0x70 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_wait0.gpmc_wait0 */
+			0x74 (PIN_INPUT_PULLUP | MUX_MODE7)	/* gpmc_wpn.gpio0_30 */
+			0x7c (PIN_OUTPUT | MUX_MODE0)		/* gpmc_csn0.gpmc_csn0 */
+			0x90 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_advn_ale.gpmc_advn_ale */
+			0x94 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_oen_ren.gpmc_oen_ren */
+			0x98 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_wen.gpmc_wen */
+			0x9c (PIN_OUTPUT | MUX_MODE0)		/* gpmc_be0n_cle.gpmc_be0n_cle */
+		>;
+	};
+
+	uart0_pins: pinmux_uart0_pins {
+		pinctrl-single,pins = <
+			0x170 (PIN_INPUT_PULLUP | MUX_MODE0)	/* uart0_rxd.uart0_rxd */
+			0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */
+		>;
+	};
+};
+
+&wdt2 {
+	wdt-keep-enabled;
+};
diff --git a/arch/arm/dts/am335x-pxm50.dts b/arch/arm/dts/am335x-pxm50.dts
new file mode 100644
index 0000000000..f4e66d29d5
--- /dev/null
+++ b/arch/arm/dts/am335x-pxm50.dts
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2014 DENX Software Engineering GmbH
+ * Heiko Schocher <hs@denx.de>
+ *
+ * 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.
+ */
+/dts-v1/;
+
+#include "am335x-pxm2.dtsi"
+
+/ {
+	model = "PXM2/PXM50";
+	compatible = "ti,am335x-evm", "ti,am33xx";
+
+		panel {
+			compatible = "ti,tilcdc,panel";
+			backlight = <&backlight0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&lcd_pins_s0>;
+			enable-gpios = <&gpio3 15 0>;
+			status = "okay";
+
+			panel-info {
+				ac-bias           = <255>;
+				ac-bias-intrpt    = <0>;
+				dma-burst-sz      = <16>;
+				bpp               = <32>;
+				fdd               = <0x80>;
+				sync-edge         = <0>;
+				sync-ctrl         = <1>;
+				raster-order      = <0>;
+				fifo-th           = <0>;
+				tft-alt-mode      = <0>;
+				invert-pxl-clk    = <0>;
+			};
+
+			display-timings {
+				native-mode = <&timing1>;
+
+				timing1: 1376x768p50 {
+					clock-frequency = <60000000>;
+					hactive = <1376>;
+					vactive = <768>;
+					hfront-porch = <14>;
+					hback-porch = <64>;
+					hsync-len = <56>;
+					vback-porch = <28>;
+					vfront-porch = <1>;
+					vsync-len = <6>;
+					hsync-active = <1>;
+					vsync-active = <1>;
+				};
+			};
+		};
+};
diff --git a/arch/arm/dts/am335x-rut.dts b/arch/arm/dts/am335x-rut.dts
new file mode 100644
index 0000000000..c6cfbb8033
--- /dev/null
+++ b/arch/arm/dts/am335x-rut.dts
@@ -0,0 +1,611 @@
+/*
+ * Copyright (C) 2014 DENX Software Engineering GmbH
+ * Heiko Schocher <hs@denx.de>
+ *
+ * Based on:
+ * 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.
+ */
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "RUT";
+	compatible = "ti,am335x-evm", "ti,am33xx";
+
+	buzzer {
+		compatible = "pwm-beeper";
+		pwms = <&ecap0 0 16000 0>;
+	};
+
+	chosen {
+		stdout-path = &uart0;
+		tick-timer = &timer2;
+	};
+
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&dcdc2_reg>;
+		};
+	};
+
+	gpio_keys: powerfail-keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		autorepeat;
+
+		pwr-fail0 {
+			label = "power-fail";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
+			gpio-key,wakeup;
+		};
+
+		pwr-fail1 {
+			label = "power-fail-redundant";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
+			gpio-key,wakeup;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_green {
+			label = "rut:green:debug:run_mode";
+			gpios = <&gpio3 20 1>;
+			/* activelow = 1, default trigger heartbeat */
+		};
+		led_yellow {
+			label = "rut:debug:yellow:osc_ch1";
+			gpios = <&gpio0 17 1>;
+			/* activelow = 1, default trigger mmc0 */
+		};
+		led_red {
+			label = "rut:debug:red:osc_ch2";
+			gpios = <&gpio0 16 1>;
+			/* activelow = 1, default trigger debug_osc_ch2 */
+		};
+		/* optional */
+		led_alive {
+			label = "rut:alive";
+			gpios = <&gpio0 15 1>;
+			linux,default-trigger = "heartbeat";
+			/* activelow = 1, default trigger heartbeat */
+		};
+
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>; /* 256 MB */
+	};
+
+	panel {
+		compatible = "ti,tilcdc,panel";
+		pinctrl-names = "default";
+		pinctrl-0 = <&lcd_pins_s0>;
+		status = "okay";
+
+		/* FORMIKE_KWH043ST20_F01 */
+		panel-info {
+			ac-bias           = <255>;
+			ac-bias-intrpt    = <0>;
+			dma-burst-sz      = <16>;
+			bpp               = <16>;
+			fdd               = <0x80>;
+			sync-edge         = <0>;
+			sync-ctrl         = <1>;
+			raster-order      = <0>;
+			fifo-th           = <0>;
+			tft-alt-mode      = <0>;
+			invert-pxl-clk    = <1>;
+		};
+
+		display-timings {
+			native-mode = <&timing1>;
+			timing1: 480x800p60 {
+				clock-frequency = <29925000>;
+				hactive = <480>;
+				vactive = <800>;
+				hfront-porch = <50>;
+				hback-porch = <50>;
+				hsync-len = <50>;
+				vback-porch = <50>;
+				vfront-porch = <50>;
+				vsync-len = <50>;
+				hsync-active = <1>;
+				vsync-active = <1>;
+			};
+		};
+	};
+
+	vmmc: fixedregulator3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vmmc";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	watchdog {
+		compatible = "linux,wdt-gpio";
+		gpios = <&gpio0 14 0>;
+		hw_algo = "level";
+		hw_margin_ms = <30000>;
+	};
+};
+
+&aes {
+	status = "okay";
+};
+
+&cppi41dma  {
+	status = "okay";
+};
+
+&cpsw_emac0 {
+	phy_id = <&davinci_mdio>, <1>;
+	phy-mode = "rmii";
+};
+
+&cpsw_emac1 {
+	phy_id = <&davinci_mdio>, <0>;
+	phy-mode = "rmii";
+};
+
+&davinci_mdio {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&davinci_mdio_default>;
+	pinctrl-1 = <&davinci_mdio_sleep>;
+	status = "okay";
+	gpios = <&gpio2 18 0>;
+
+        ethernet_phy: ethernet-phy@1 {
+                compatible = "ethernet-phy-id2000.5ce1";
+                reg = <1>;
+		natsemi,master_mode_fixup;
+        };
+};
+
+&elm {
+	status = "okay";
+};
+
+&epwmss0 {
+	status = "okay";
+
+	ecap0: ecap@48300100 {
+		status = "okay";
+		pinctrl-names = "default";
+		pinctrl-0 = <&ecap0_pins>;
+	};
+};
+
+&epwmss1 {
+	status = "okay";
+
+	ehrpwm1: ehrpwm@48302200 {
+		status = "okay";
+		pinctrl-names = "default";
+		pinctrl-0 = <&epwmss1_pins>;
+	};
+};
+
+&gpmc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&nandflash_pins>;
+	status = "okay";
+
+	ranges = <0 0 0x08000000 0x10000000>;	/* CS0: NAND */
+
+	nand@0,0 {
+		reg = <0 0 0>; /* CS0, offset 0 */
+		nand-bus-width = <8>;
+		ti,nand-ecc-opt = "bch8";
+		gpmc,device-nand = "true";
+		gpmc,device-width = <1>;
+		gpmc,sync-clk-ps = <0>;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <57>;
+		gpmc,cs-wr-off-ns = <57>;
+		gpmc,adv-on-ns = <0>;
+		gpmc,adv-rd-off-ns = <57>;
+		gpmc,adv-wr-off-ns = <57>;
+		gpmc,we-on-ns = <0>;
+		gpmc,we-off-ns = <48>;
+		gpmc,oe-on-ns = <0>;
+		gpmc,oe-off-ns = <57>;
+		gpmc,access-ns = <38>;
+		gpmc,rd-cycle-ns = <67>;
+		gpmc,wr-cycle-ns = <67>;
+		gpmc,wait-on-read = "true";
+		gpmc,wait-on-write = "true";
+		gpmc,bus-turnaround-ns = <0>;
+		gpmc,cycle2cycle-delay-ns = <0>;
+		gpmc,clk-activation-ns = <0>;
+		gpmc,wait-monitoring-ns = <0>;
+		gpmc,wr-access-ns = <96>;
+		gpmc,wr-data-mux-bus-ns = <0>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+		elm_id = <&elm>;
+	};
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	clock-frequency = <400000>;
+	status = "okay";
+
+	eeprom: eeprom@50 {
+		compatible = "atmel,24c128";
+		reg = <0x50>;
+		pagesize = <32>;
+	};
+
+	tps: tps@24 {
+		reg = <0x24>;
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+	clock-frequency = <100000>;
+	status = "okay";
+
+	atmel: atmel_mxt_ts@4a {
+		compatible = "atmel,maxtouch";
+		reg = <0x4a>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <28 8>;
+		gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
+	};
+
+	temp@48 {
+		compatible = "st,ds75";
+		reg = <0x4c>;
+	};
+};
+
+&lcdc {
+	status = "okay";
+};
+
+&mac {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&cpsw_default>;
+	pinctrl-1 = <&cpsw_sleep>;
+	status = "okay";
+};
+
+&mmc1 {
+	vmmc-supply = <&vmmc>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins>;
+	status = "okay";
+};
+
+&phy_sel {
+	rmii-clock-ext;
+};
+
+&sham {
+	status = "okay";
+};
+
+&spi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi0_pins>;
+	status = "okay";
+	spi-flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "mx25l25635e";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <24000000>;
+
+		partition@0 {
+			label = "dummy";
+			reg = <0x0000000 0x8000>;
+		};
+	};
+};
+
+&spi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi1_pins>;
+	status = "okay";
+
+	lcd_init: lcd@0 {
+		compatible = "formike,kwh043st20";
+		reg = <0>;
+		reset-gpios = <&gpio3 19 0>;
+		spi-max-frequency = <1200000>;
+		spi-cpol;
+		spi-cpha;
+		power-on-delay = <10>;
+		reset-delay = <10>;
+	};
+};
+
+/include/ "tps65217.dtsi"
+
+&tps {
+	backlight0: backlight {
+		isel = <1>;  /* 1 - ISET1, 2 ISET2 */
+		fdim = <1000>; /* TPS65217_BL_FDIM_100HZ */
+		default-brightness = <80>;
+	};
+
+	regulators {
+		dcdc1_reg: regulator@0 {
+			regulator-always-on;
+		};
+
+		dcdc2_reg: regulator@1 {
+			/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
+			regulator-name = "vdd_mpu";
+			regulator-min-microvolt = <925000>;
+			regulator-max-microvolt = <1325000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+
+		dcdc3_reg: regulator@2 {
+			/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
+			regulator-name = "vdd_core";
+			regulator-min-microvolt = <925000>;
+			regulator-max-microvolt = <1150000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+
+		ldo1_reg: regulator@3 {
+			regulator-always-on;
+		};
+
+		ldo2_reg: regulator@4 {
+			regulator-always-on;
+		};
+
+		ldo3_reg: regulator@5 {
+			regulator-always-on;
+		};
+
+		ldo4_reg: regulator@6 {
+			regulator-always-on;
+		};
+	};
+};
+
+&tscadc {
+	status = "okay";
+	adc {
+		ti,adc-channels = <4 5 6 7>;
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+
+	status = "okay";
+};
+
+&usb {
+	status = "okay";
+};
+
+&usb_ctrl_mod {
+	status = "okay";
+};
+
+&usb0 {
+	dr_mode = "device";
+	status = "okay";
+};
+
+&usb0_phy {
+	status = "okay";
+};
+
+&am33xx_pinmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&clkout2_pin &gpio_pin>;
+
+	clkout2_pin: pinmux_clkout2_pin {
+		pinctrl-single,pins = <
+			0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3)	/* xdma_event_intr1.clkout2 */
+		>;
+	};
+
+	cpsw_default: cpsw_default {
+		pinctrl-single,pins = <
+			/* Slave 1 */
+			0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs_dv */
+			0x110 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxerr.mii1_rxerr */
+			0x114 (MUX_MODE1)	/* mii1_txen.mii1_txen */
+			0x124 (MUX_MODE1)	/* mii1_txd1.mii1_txd1 */
+			0x128 (MUX_MODE1)	/* mii1_txd0.mii1_txd0 */
+			0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1)	/* mii1_rxd1.mii1_rxd1 */
+			0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1)	/* mii1_rxd0.mii1_rxd0 */
+			0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_ref_clk.rmii1_refclk */
+		>;
+	};
+
+	cpsw_sleep: cpsw_sleep {
+		pinctrl-single,pins = <
+			/* Slave 1 reset value */
+			0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+		>;
+	};
+
+	davinci_mdio_default: davinci_mdio_default {
+		pinctrl-single,pins = <
+			/* MDIO */
+			0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)	/* mdio_data.mdio_data */
+			0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0)			/* mdio_clk.mdio_clk */
+		>;
+	};
+
+	davinci_mdio_sleep: davinci_mdio_sleep {
+		pinctrl-single,pins = <
+			/* MDIO reset value */
+			0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+			0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+		>;
+	};
+
+	ecap0_pins: ecap_pins {
+		pinctrl-single,pins = <
+			0x164 (MUX_MODE0)	/* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 buzzer frequency: ecap.0 */
+		>;
+	};
+
+	epwmss1_pins: epwmss_pins {
+		pinctrl-single,pins = <
+			0x48 (PIN_INPUT | MUX_MODE7)	/* gpmc_a2.gpio1_18 buzzer frequency: ehrpwm1A high-Z due to connected to ecap0 by R0469 */
+			0x4c (MUX_MODE6)	/* gpmc_a3.ehrpwm1B buzzer volume pwm */
+		>;
+	};
+
+	gpio_pin: gpio_pin {
+		pinctrl-single,pins = <
+			0x6c (PIN_INPUT | MUX_MODE7)		/* gpmc_a11.gpio1_27 PWR_FAIL_GPIO_SPARE */
+			0x78 (PIN_OUTPUT_PULLUP | INPUT_EN | MUX_MODE7)	/* gpmc_be1n.gpio1_28 TOUCH_CHANGE_N */
+			0x88 (PIN_OUTPUT_PULLUP | INPUT_EN | MUX_MODE7)		/* gpmc_csn3.gpio2_0 RUT_GPIO0_GPIO */
+			0x118 (PIN_INPUT | MUX_MODE7)		/* gmii1_rxdv.gpio3_4 PWR_FAIL_GPIO */
+			0x11c (MUX_MODE7)			/* mii1_txd3.gpio0_16 DEBUG_OSC_CH2_GPIO */
+			0x120 (MUX_MODE7)			/* mii1_txd2.gpio0_17 DEBUG_OSC_CH1_GPIO */
+			0x134 (MUX_MODE7)			/* gmii1_rxd3.gpio2_18 PHY_RSTn_GPIO */
+			0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)	/* gmii1_rxd2.gpio2_19 PHY_INT_GPIO */
+			0x180 (MUX_MODE7)			/* uart1_rxd.gpio0_14 WATCHDOG_TRIGGER_GPIO */
+			0x184 (MUX_MODE7)			/* uart1_txd.gpio0_15 ALIVE_LED_N_GPIO */
+			0x1a0 (MUX_MODE7)			/* mcasp0_aclkr.gpio3_18 MAXTOUCH_RESET_GPIO */
+			0x1a4 (MUX_MODE7)			/* mcasp0_fsr.gpio3_19 DISPLAY_RESET_GPIO */
+			0x1a8 (MUX_MODE7)			/* mcasp0_axr1.gpio3_20 DEBUG_RUN_MODE_GPIO */
+			0x1ac (PIN_INPUT_PULLDOWN | MUX_MODE7)	/* mcasp0_ahclkx.gpio3_21 NORFLASH_WP_GPIO */
+			0x1b0 (PIN_OUTPUT | MUX_MODE3)		/* xdma_event_intr0.clkout1 */
+		>;
+	};
+
+	i2c0_pins: pinmux_i2c0_pins {
+		pinctrl-single,pins = <
+			0x188 (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_sda.i2c0_sda */
+			0x18c (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_scl.i2c0_scl */
+		>;
+	};
+
+	i2c1_pins: pinmux_i2c1_pins {
+		pinctrl-single,pins = <
+			0x168 (PIN_INPUT | MUX_MODE3)	/* uart0_ctsn.i2c1_sda */
+			0x16c (PIN_INPUT | MUX_MODE3)	/* uart0.rtsn.i2c1_scl */
+		>;
+	};
+
+	lcd_pins_s0: lcd_pins_s0 {
+		pinctrl-single,pins = <
+			0x20 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad8.lcd_data23 */
+			0x24 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad9.lcd_data22 */
+			0x28 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad10.lcd_data21 */
+			0x2c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad11.lcd_data20 */
+			0x30 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad12.lcd_data19 */
+			0x34 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad13.lcd_data18 */
+			0x38 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad14.lcd_data17 */
+			0x3c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ad15.lcd_data16 */
+			0xa0 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data0.lcd_data0 */
+			0xa4 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data1.lcd_data1 */
+			0xa8 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data2.lcd_data2 */
+			0xac (PIN_OUTPUT | MUX_MODE0)		/* lcd_data3.lcd_data3 */
+			0xb0 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data4.lcd_data4 */
+			0xb4 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data5.lcd_data5 */
+			0xb8 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data6.lcd_data6 */
+			0xbc (PIN_OUTPUT | MUX_MODE0)		/* lcd_data7.lcd_data7 */
+			0xc0 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data8.lcd_data8 */
+			0xc4 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data9.lcd_data9 */
+			0xc8 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data10.lcd_data10 */
+			0xcc (PIN_OUTPUT | MUX_MODE0)		/* lcd_data11.lcd_data11 */
+			0xd0 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data12.lcd_data12 */
+			0xd4 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data13.lcd_data13 */
+			0xd8 (PIN_OUTPUT | MUX_MODE0)		/* lcd_data14.lcd_data14 */
+			0xdc (PIN_OUTPUT | MUX_MODE0)		/* lcd_data15.lcd_data15 */
+			0xe0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* lcd_vsync.lcd_vsync */
+			0xe4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* lcd_hsync.lcd_hsync */
+			0xe8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* lcd_pclk.lcd_pclk */
+			0xec (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* lcd_ac_bias_en.lcd_ac_bias_en */
+		>;
+	};
+
+	mmc1_pins: mmc1_pins {
+		pinctrl-single,pins = <
+			0xf0 (PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc0_dat0.mmc0_dat0 */
+			0xf4 (PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc0_dat1.mmc0_dat1 */
+			0xf8 (PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc0_dat2.mmc0_dat2 */
+			0xfc (PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc0_dat3.mmc0_dat3 */
+			0x100 (PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc0_clk.mmc0_clk */
+			0x104 (PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc0_cmd.mmc0_cmd */
+		>;
+	};
+
+	nandflash_pins: pinmux_nandflash_pins {
+		pinctrl-single,pins = <
+			0x0 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad0.gpmc_ad0 */
+			0x4 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad1.gpmc_ad1 */
+			0x8 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad2.gpmc_ad2 */
+			0xc (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad3.gpmc_ad3 */
+			0x10 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad4.gpmc_ad4 */
+			0x14 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad5.gpmc_ad5 */
+			0x18 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad6.gpmc_ad6 */
+			0x1c (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad7.gpmc_ad7 */
+			0x70 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_wait0.gpmc_wait0 */
+			0x74 (PIN_INPUT_PULLUP | MUX_MODE7)	/* gpmc_wpn.gpio0_30 */
+			0x7c (PIN_OUTPUT | MUX_MODE0)		/* gpmc_csn0.gpmc_csn0 */
+			0x90 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_advn_ale.gpmc_advn_ale */
+			0x94 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_oen_ren.gpmc_oen_ren */
+			0x98 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_wen.gpmc_wen */
+			0x9c (PIN_OUTPUT | MUX_MODE0)		/* gpmc_be0n_cle.gpmc_be0n_cle */
+		>;
+	};
+
+	spi0_pins: pinmux_spi0_pins {
+		pinctrl-single,pins = <
+			0x150 (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* spi0_sclk.spi0_sclk */
+			0x154 (PIN_INPUT_PULLUP | MUX_MODE0)	/* spi0_d0.spi0_d0 */
+			0x158 (PIN_INPUT_PULLDOWN | MUX_MODE0)	/* spi0_d1.spi0_d1 */
+			0x15c (PIN_INPUT_PULLUP | MUX_MODE0)	/* spi0_CS0.spi0_CS0 */
+		>;
+	};
+
+	spi1_pins: pinmux_spi1_pins {
+		pinctrl-single,pins = <
+			0x190 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcasp0_aclkx.spi1_sclk */
+			0x194 (PIN_INPUT_PULLUP | MUX_MODE3)	/* mcasp0_fsx.spi1_d0 */
+			0x198 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcasp0_axr0.spi1_d1 */
+			0x19c (PIN_INPUT_PULLUP | MUX_MODE3)	/* mcasp0_ahclkr.spi1_cs0 */
+		>;
+	};
+
+	uart0_pins: pinmux_uart0_pins {
+		pinctrl-single,pins = <
+			0x170 (PIN_INPUT | MUX_MODE0)	/* uart0_rxd.uart0_rxd */
+			0x174 (PIN_OUTPUT | MUX_MODE0)	/* uart0_txd.uart0_txd */
+		>;
+	};
+};