linux-vybrid_public/arch/arm/boot/dts/omap3-igep0020.dts

/*
 * Device Tree Source for IGEPv2 board
 *
 * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
 * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.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 "omap3-igep.dtsi"

/ {
	model = "IGEPv2";
	compatible = "isee,omap3-igep0020", "ti,omap3";

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

		boot {
			 label = "omap3:green:boot";
			 gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
			 default-state = "on";
		};

		user0 {
			 label = "omap3:red:user0";
			 gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
			 default-state = "off";
		};

		user1 {
			 label = "omap3:red:user1";
			 gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
			 default-state = "off";
		};

		user2 {
			label = "omap3:green:user1";
			gpios = <&twl_gpio 19 GPIO_ACTIVE_LOW>;
		};
	};

	vddvario: regulator-vddvario {
		  compatible = "regulator-fixed";
		  regulator-name = "vddvario";
		  regulator-always-on;
	};

	vdd33a: regulator-vdd33a {
		compatible = "regulator-fixed";
		regulator-name = "vdd33a";
		regulator-always-on;
	};
};

&leds_pins {
	pinctrl-single,pins = <
		0x5c4 (PIN_OUTPUT | MUX_MODE4) /* etk_d12.gpio_26 */
		0x5c6 (PIN_OUTPUT | MUX_MODE4) /* etk_d13.gpio_27 */
		0x5c8 (PIN_OUTPUT | MUX_MODE4) /* etk_d14.gpio_28 */
	>;
};

&i2c3 {
	clock-frequency = <100000>;

	/*
	 * Display monitor features are burnt in the EEPROM
	 * as EDID data.
	 */
	eeprom@50 {
		compatible = "ti,eeprom";
		reg = <0x50>;
	};
};

&gpmc {
	ranges = <0 0 0x00000000 0x20000000>,
		 <5 0 0x2c000000 0x01000000>;

	nand@0,0 {
		linux,mtd-name= "micron,mt29c4g96maz";
		reg = <0 0 0>;
		nand-bus-width = <16>;
		ti,nand-ecc-opt = "bch8";

		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-off-ns = <40>;
		gpmc,oe-off-ns = <54>;
		gpmc,access-ns = <64>;
		gpmc,rd-cycle-ns = <82>;
		gpmc,wr-cycle-ns = <82>;
		gpmc,wr-access-ns = <40>;
		gpmc,wr-data-mux-bus-ns = <0>;

		#address-cells = <1>;
		#size-cells = <1>;

		partition@0 {
			label = "SPL";
			reg = <0 0x100000>;
		};
		partition@0x80000 {
			label = "U-Boot";
			reg = <0x100000 0x180000>;
		};
		partition@0x1c0000 {
			label = "Environment";
			reg = <0x280000 0x100000>;
		};
		partition@0x280000 {
			label = "Kernel";
			reg = <0x380000 0x300000>;
		};
		partition@0x780000 {
			label = "Filesystem";
			reg = <0x680000 0x1f980000>;
		};
	};

	ethernet@5,0 {
		pinctrl-names = "default";
		pinctrl-0 = <&smsc911x_pins>;
		compatible = "smsc,lan9221", "smsc,lan9115";
		reg = <5 0 0xff>;
		bank-width = <2>;

		gpmc,mux-add-data;
		gpmc,cs-on-ns = <0>;
		gpmc,cs-rd-off-ns = <186>;
		gpmc,cs-wr-off-ns = <186>;
		gpmc,adv-on-ns = <12>;
		gpmc,adv-rd-off-ns = <48>;
		gpmc,adv-wr-off-ns = <48>;
		gpmc,oe-on-ns = <54>;
		gpmc,oe-off-ns = <168>;
		gpmc,we-on-ns = <54>;
		gpmc,we-off-ns = <168>;
		gpmc,rd-cycle-ns = <186>;
		gpmc,wr-cycle-ns = <186>;
		gpmc,access-ns = <114>;
		gpmc,page-burst-access-ns = <6>;
		gpmc,bus-turnaround-ns = <12>;
		gpmc,cycle2cycle-delay-ns = <18>;
		gpmc,wr-data-mux-bus-ns = <90>;
		gpmc,wr-access-ns = <186>;
		gpmc,cycle2cycle-samecsen;
		gpmc,cycle2cycle-diffcsen;

		interrupt-parent = <&gpio6>;
		interrupts = <16 8>;
		vmmc-supply = <&vddvario>;
		vmmc_aux-supply = <&vdd33a>;
		reg-io-width = <4>;

		smsc,save-mac-address;
	};
};