/dts-v1/;

/memreserve/ 0x1c000000 0x04000000;
/include/ "tegra250.dtsi"
/include/ "chromeos.dtsi"
/include/ "flashmap-twostop-4mb.dtsi"

/ {
	model = "Google Arthur";
	compatible = "google,arthur", "nvidia,tegra250";

	config {
		odmdata = <0x300d8011>;
		hwid = "ARM ARTHUR TEST 3403";
		machine-arch-id = <3474>;

		/* Chrome OS specific GPIO */
		/*
		 * Parameter 3 bits
		 * bit 0: 1=output, 0=input
		 * bit 1: 1=high, 0=low
		 * bit 2: 1=active low, 0=active high
		 */
		write-protect-switch	= <&gpio 59 0>; /* GMI-AD11 - PH3 */
		recovery-switch		= <&gpio 56 4>; /* GMI-AD08 - PH0 */
		developer-switch	= <&gpio 168 0>; /* GPIO-PV0 - PV0 */
		lid-switch		= <&gpio 23 4>; /* GPIO-PC7 - PC7 */
		power-switch		= <&gpio 170 4>; /* GPIO-PV2 - PV2 */
	};

	aliases {
		console = "/serial@70006040";
                usb0 = "/usb@0xc5000000";

		sdmmc0 = "/sdhci@c8000600";

		i2c0 = "/i2c@0x7000d000";
		i2c1 = "/i2c@0x7000c000";
		i2c2 = "/i2c@0x7000c400";
		i2c3 = "/i2c@0x7000c500";
	};

	memory {
		device_type = "memory";
		reg = <0x00000000 0x40000000>;
	};

	serial@70006040 {
		status = "ok";
		clock-frequency = <216000000>;
	};

	sdhci@c8000600 {
		status = "ok";
		width = <4>;	/* width of SDIO port */
		removable = <0>;
	};

	lcd {
		compatible = "nvidia,tegra2-lcd";
		width = <1366>;
		height = <910>;
		bits_per_pixel = <16>;
		pwfm = <&pwfm2>;
		display = <&display1>;
                /* frame-buffer location = top of memory - carveout - fb */
                frame-buffer = <0x2f680000>;

		pixel_clock = <82400000>;

		/* Timing: ref_to_sync, sync_width. back_porch, front_porch */
		horiz_timing = <11 32 112 48>;
		vert_timing = <1 5 20 2>;

		/* Parameter 3 bit 0:1=output, 0=input; bit 1:1=high, 0=low */
		backlight-enable = <&gpio 28 1>;	/* PD4 */
		lvds-shutdown = <&gpio 10 1>;		/* PB2 */
		backlight-vdd = <&gpio 176 1>;		/* PW0 */
		panel-vdd = <&gpio 22 1>;		/* PC6 */

		/*
		* Panel required timings
		* Timing 1: delay between panel_vdd-rise and data-rise
		* Timing 2: delay between data-rise and backlight_vdd-rise
		* Timing 3: delay between backlight_vdd and pwm-rise
		* Timing 4: delay between pwm-rise and backlight_en-rise
		*/
		panel-timings = <0 0 0 0>;
	};

	usb@0xc5000000 {
		status = "ok";
		host-mode = <1>;
	};

};