linux-vybrid_public/arch/arm/boot/dts/imx53-ard.dts

/*
 * Copyright 2011 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/ "imx53.dtsi"

/ {
	model = "Freescale i.MX53 Automotive Reference Design Board";
	compatible = "fsl,imx53-ard", "fsl,imx53";

	memory {
		reg = <0x70000000 0x40000000>;
	};

	eim-cs1@f4000000 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "fsl,eim-bus", "simple-bus";
		reg = <0xf4000000 0x3ff0000>;
		ranges;

		lan9220@f4000000 {
			compatible = "smsc,lan9220", "smsc,lan9115";
			reg = <0xf4000000 0x2000000>;
			phy-mode = "mii";
			interrupt-parent = <&gpio2>;
			interrupts = <31 0x8>;
			reg-io-width = <4>;
			/*
			 * VDD33A and VDDVARIO of LAN9220 are supplied by
			 * SW4_3V3 of LTC3589.  Before the regulator driver
			 * for this PMIC is available, we use a fixed dummy
			 * 3V3 regulator to get LAN9220 driver probing work.
			 */
			vdd33a-supply = <&reg_3p3v>;
			vddvario-supply = <&reg_3p3v>;
			smsc,irq-push-pull;
		};
	};

	regulators {
		compatible = "simple-bus";

		reg_3p3v: 3p3v {
			compatible = "regulator-fixed";
			regulator-name = "3P3V";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};
	};

	gpio-keys {
		compatible = "gpio-keys";

		home {
			label = "Home";
			gpios = <&gpio5 10 0>;
			linux,code = <102>; /* KEY_HOME */
			gpio-key,wakeup;
		};

		back {
			label = "Back";
			gpios = <&gpio5 11 0>;
			linux,code = <158>; /* KEY_BACK */
			gpio-key,wakeup;
		};

		program {
			label = "Program";
			gpios = <&gpio5 12 0>;
			linux,code = <362>; /* KEY_PROGRAM */
			gpio-key,wakeup;
		};

		volume-up {
			label = "Volume Up";
			gpios = <&gpio5 13 0>;
			linux,code = <115>; /* KEY_VOLUMEUP */
		};

		volume-down {
			label = "Volume Down";
			gpios = <&gpio4 0 0>;
			linux,code = <114>; /* KEY_VOLUMEDOWN */
		};
	};
};

&esdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esdhc1_2>;
	cd-gpios = <&gpio1 1 0>;
	wp-gpios = <&gpio1 9 0>;
	status = "okay";
};

&iomuxc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hog>;

	hog {
		pinctrl_hog: hoggrp {
			fsl,pins = <
				1077 0x80000000	/* MX53_PAD_GPIO_1__GPIO1_1 */
				1085 0x80000000	/* MX53_PAD_GPIO_9__GPIO1_9 */
				486  0x80000000	/* MX53_PAD_EIM_EB3__GPIO2_31 */
				739  0x80000000	/* MX53_PAD_GPIO_10__GPIO4_0 */
				218  0x80000000	/* MX53_PAD_DISP0_DAT16__GPIO5_10 */
				226  0x80000000	/* MX53_PAD_DISP0_DAT17__GPIO5_11 */
				233  0x80000000	/* MX53_PAD_DISP0_DAT18__GPIO5_12 */
				241  0x80000000	/* MX53_PAD_DISP0_DAT19__GPIO5_13 */
				429  0x80000000	/* MX53_PAD_EIM_D16__EMI_WEIM_D_16 */
				435  0x80000000	/* MX53_PAD_EIM_D17__EMI_WEIM_D_17 */
				441  0x80000000	/* MX53_PAD_EIM_D18__EMI_WEIM_D_18 */
				448  0x80000000	/* MX53_PAD_EIM_D19__EMI_WEIM_D_19 */
				456  0x80000000	/* MX53_PAD_EIM_D20__EMI_WEIM_D_20 */
				464  0x80000000	/* MX53_PAD_EIM_D21__EMI_WEIM_D_21 */
				471  0x80000000	/* MX53_PAD_EIM_D22__EMI_WEIM_D_22 */
				477  0x80000000	/* MX53_PAD_EIM_D23__EMI_WEIM_D_23 */
				492  0x80000000	/* MX53_PAD_EIM_D24__EMI_WEIM_D_24 */
				500  0x80000000	/* MX53_PAD_EIM_D25__EMI_WEIM_D_25 */
				508  0x80000000	/* MX53_PAD_EIM_D26__EMI_WEIM_D_26 */
				516  0x80000000	/* MX53_PAD_EIM_D27__EMI_WEIM_D_27 */
				524  0x80000000	/* MX53_PAD_EIM_D28__EMI_WEIM_D_28 */
				532  0x80000000	/* MX53_PAD_EIM_D29__EMI_WEIM_D_29 */
				540  0x80000000	/* MX53_PAD_EIM_D30__EMI_WEIM_D_30 */
				548  0x80000000	/* MX53_PAD_EIM_D31__EMI_WEIM_D_31 */
				637  0x80000000	/* MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 */
				642  0x80000000	/* MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 */
				647  0x80000000	/* MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 */
				652  0x80000000	/* MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 */
				657  0x80000000	/* MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 */
				662  0x80000000	/* MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 */
				667  0x80000000	/* MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 */
				611  0x80000000	/* MX53_PAD_EIM_OE__EMI_WEIM_OE */
				616  0x80000000	/* MX53_PAD_EIM_RW__EMI_WEIM_RW */
				607  0x80000000	/* MX53_PAD_EIM_CS1__EMI_WEIM_CS_1 */
			>;
		};
	};
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1_2>;
	status = "okay";
};