u-boot/arch/arm/dts/tegra20-tec.dts

/dts-v1/;

#include "tegra20-tamonten.dtsi"

/ {
	model = "Avionic Design Tamonten Evaluation Carrier";
	compatible = "ad,tec", "nvidia,tegra20";

	chosen {
		stdout-path = &uartd;
	};

	aliases {
		usb0 = "/usb@c5008000";
		sdhci0 = "/sdhci@c8000600";
	};

	memory {
		reg = <0x00000000 0x20000000>;
	};

	host1x@50000000 {
		status = "okay";

		dc@54200000 {
			status = "okay";

			rgb {
				nvidia,panel = <&lcd_panel>;
				status = "okay";
			};
		};
	};

	serial@70006300 {
		clock-frequency = <216000000>;
	};

	i2c@7000c000 {
		status = "disabled";
	};

	i2c@7000c400 {
		status = "disabled";
	};

	i2c@7000c500 {
		status = "disabled";
	};

	i2c@7000d000 {
		status = "disabled";
	};

	pwm: pwm@7000a000 {
		status = "okay";
	};

	lcd_panel: panel {
		clock = <33260000>;
		xres = <800>;
		yres = <480>;
		left-margin = <120>;
		right-margin = <120>;
		hsync-len = <16>;
		lower-margin = <15>;
		upper-margin = <15>;
		vsync-len = <15>;

		nvidia,bits-per-pixel = <16>;
		nvidia,pwm = <&pwm 0 500000>;
		nvidia,backlight-enable-gpios = <&gpio TEGRA_GPIO(B, 5)
							GPIO_ACTIVE_HIGH>;
		nvidia,lvds-shutdown-gpios = <&gpio TEGRA_GPIO(B, 2)
							GPIO_ACTIVE_HIGH>;
		nvidia,backlight-vdd-gpios = <&gpio TEGRA_GPIO(W, 0)
							GPIO_ACTIVE_HIGH>;
		nvidia,panel-timings = <0 0 0 0>;
	};
};