linux/arch/arm/boot/dts/exynos5250-arndale.dts

/*
 * Samsung's Exynos5250 based Arndale board device tree source
 *
 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
 *		http://www.samsung.com
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
*/

/dts-v1/;
/include/ "exynos5250.dtsi"

/ {
	model = "Insignal Arndale evaluation board based on EXYNOS5250";
	compatible = "insignal,arndale", "samsung,exynos5250";

	memory {
		reg = <0x40000000 0x80000000>;
	};

	chosen {
		bootargs = "console=ttySAC2,115200";
	};

	i2c@12C60000 {
		status = "disabled";
	};

	i2c@12C70000 {
		status = "disabled";
	};

	i2c@12C80000 {
		status = "disabled";
	};

	i2c@12C90000 {
		status = "disabled";
	};

	i2c@12CA0000 {
		status = "disabled";
	};

	i2c@12CB0000 {
		status = "disabled";
	};

	i2c@12CC0000 {
		status = "disabled";
	};

	i2c@12CD0000 {
		status = "disabled";
	};

	i2c@121D0000 {
		status = "disabled";
	};

	dwmmc_0: 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>;
		samsung,dw-mshc-ddr-timing = <1 2>;
		pinctrl-names = "default";
		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;

		slot@0 {
			reg = <0>;
			bus-width = <8>;
		};
	};

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

	dwmmc_2: 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>;
		samsung,dw-mshc-ddr-timing = <1 2>;
		pinctrl-names = "default";
		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;

		slot@0 {
			reg = <0>;
			bus-width = <4>;
			disable-wp;
		};
	};

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

	spi_0: spi@12d20000 {
		status = "disabled";
	};

	spi_1: spi@12d30000 {
		status = "disabled";
	};

	spi_2: spi@12d40000 {
		status = "disabled";
	};

	gpio_keys {
		compatible = "gpio-keys";

		menu {
			label = "SW-TACT2";
			gpios = <&gpx1 4 1>;
			linux,code = <139>;
			gpio-key,wakeup;
		};

		home {
			label = "SW-TACT3";
			gpios = <&gpx1 5 1>;
			linux,code = <102>;
			gpio-key,wakeup;
		};

		up {
			label = "SW-TACT4";
			gpios = <&gpx1 6 1>;
			linux,code = <103>;
			gpio-key,wakeup;
		};

		down {
			label = "SW-TACT5";
			gpios = <&gpx1 7 1>;
			linux,code = <108>;
			gpio-key,wakeup;
		};

		back {
			label = "SW-TACT6";
			gpios = <&gpx2 0 1>;
			linux,code = <158>;
			gpio-key,wakeup;
		};

		wakeup {
			label = "SW-TACT7";
			gpios = <&gpx2 1 1>;
			linux,code = <143>;
			gpio-key,wakeup;
		};
	};

	fixed-rate-clocks {
		xxti {
			compatible = "samsung,clock-xxti";
			clock-frequency = <24000000>;
		};
	};
};