xref: /rk3399_rockchip-uboot/arch/arm/dts/tegra20-harmony.dts (revision 2b2b50bc8748bf1ddb2d96da7157f9eecbe24961)

/dts-v1/;

#include "tegra20.dtsi"

/ {
	model = "NVIDIA Tegra20 Harmony evaluation board";
	compatible = "nvidia,harmony", "nvidia,tegra20";

	chosen {
		stdout-path = &uartd;
	};

	aliases {
		usb0 = "/usb@c5008000";
		usb1 = "/usb@c5004000";
		sdhci0 = "/sdhci@c8000600";
		sdhci1 = "/sdhci@c8000200";
	};

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

	host1x {
		status = "okay";
		dc@54200000 {
			status = "okay";
			rgb {
				status = "okay";
				nvidia,panel = <&lcd_panel>;
			};
		};
	};

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

	nand-controller@70008000 {
		nvidia,wp-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_HIGH>;
		nvidia,width = <8>;
		nvidia,timing = <26 100 20 80 20 10 12 10 70>;
		nand@0 {
			reg = <0>;
			compatible = "hynix,hy27uf4g2b", "nand-flash";
		};
	};

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

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

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

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

	usb@c5000000 {
		status = "disabled";
	};

	usb@c5004000 {
		nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) 0>;
	};

	sdhci@c8000200 {
		status = "okay";
		cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
		wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
		power-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>;
		bus-width = <4>;
	};

	sdhci@c8000600 {
		status = "okay";
		cd-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_LOW>;
		wp-gpios = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>;
		power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>;
		bus-width = <8>;
	};

	lcd_panel: panel {
		clock = <42430000>;
		xres = <1024>;
		yres = <600>;
		left-margin = <138>;
		right-margin = <34>;
		hsync-len = <136>;
		lower-margin = <4>;
		upper-margin = <21>;
		vsync-len = <4>;
		hsync-active-high;
		vsyncx-active-high;
		nvidia,bits-per-pixel = <16>;
		nvidia,pwm = <&pwm 0 0>;
		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-vdd-gpios = <&gpio TEGRA_GPIO(C, 6)
							GPIO_ACTIVE_HIGH>;
		nvidia,panel-timings = <0 0 200 0 0>;
	};
};