1 files changed, 105 insertions, 0 deletions
diff --git a/arch/arm/dts/tegra20-harmony.dts b/arch/arm/dts/tegra20-harmony.dts
new file mode 100644
index 0000000000..b115f87821
--- /dev/null
+++ b/arch/arm/dts/tegra20-harmony.dts
@@ -0,0 +1,105 @@
+/dts-v1/;
+
+#include "tegra20.dtsi"
+
+/ {
+	model = "NVIDIA Tegra20 Harmony evaluation board";
+	compatible = "nvidia,harmony", "nvidia,tegra20";
+
+	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 23 0>;		/* PC7 */
+		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 169 0>; /* gpio PV1 */
+	};
+
+	sdhci@c8000200 {
+		status = "okay";
+		cd-gpios = <&gpio 69 1>; /* gpio PI5 */
+		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
+		power-gpios = <&gpio 155 0>; /* gpio PT3 */
+		bus-width = <4>;
+	};
+
+	sdhci@c8000600 {
+		status = "okay";
+		cd-gpios = <&gpio 58 1>; /* gpio PH2 */
+		wp-gpios = <&gpio 59 0>; /* gpio PH3 */
+		power-gpios = <&gpio 70 0>; /* gpio PI6 */
+		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 13 0>;	/* PB5 */
+		nvidia,lvds-shutdown-gpios = <&gpio 10 0>;	/* PB2 */
+		nvidia,backlight-vdd-gpios = <&gpio 176 0>;	/* PW0 */
+		nvidia,panel-vdd-gpios = <&gpio 22 0>;		/* PC6 */
+		nvidia,panel-timings = <0 0 200 0 0>;
+	};
+};