Commit a28c1b4f authored by Maxim Schwalm's avatar Maxim Schwalm Committed by Thierry Reding
Browse files

ARM: tegra: nexus7: Use common LVDS display device-tree 



Make Nexus 7 device-tree to use common LVDS bridge description. This makes
device-trees more consistent.

[digetx@gmail.com: factored Nexus7 change into separate patch and wrote commit message]

Signed-off-by: default avatarMaxim Schwalm <maxim.schwalm@gmail.com>
Signed-off-by: default avatarDmitry Osipenko <digetx@gmail.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 7525c2a3

arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi

+3 −51
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ 
#include "tegra30.dtsi"

#include "tegra30-cpu-opp.dtsi"

#include "tegra30-cpu-opp-microvolt.dtsi"

#include "tegra30-asus-lvds-display.dtsi"



/ {

	aliases {
@@ -59,21 +60,6 @@ trustzone@bfe00000 { 
		};

	};



	host1x@50000000 {

		dc@54200000 {

			rgb {

				status = "okay";



				port@0 {

					lcd_output: endpoint {

						remote-endpoint = <&lvds_encoder_input>;

						bus-width = <24>;

					};

				};

			};

		};

	};



	gpio@6000d000 {

		init-mode-hog {

			gpio-hog;
@@ -1116,20 +1102,14 @@ display-panel { 
		 */

		compatible = "panel-lvds";



		power-supply = <&vdd_pnl>;

		backlight = <&backlight>;



		width-mm = <94>;

		height-mm = <150>;

		rotation = <180>;



		data-mapping = "jeida-24";



		port {

			panel_input: endpoint {

				remote-endpoint = <&lvds_encoder_output>;

			};

		};

		/* DDC unconnected on Nexus 7 */

		/delete-property/ ddc-i2c-bus;

	};



	firmware {
@@ -1181,34 +1161,6 @@ volume-down { 
		};

	};



	lvds-encoder {

		compatible = "ti,sn75lvds83", "lvds-encoder";



		powerdown-gpios = <&gpio TEGRA_GPIO(N, 6) GPIO_ACTIVE_LOW>;

		power-supply = <&vdd_3v3_sys>;



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;



				lvds_encoder_input: endpoint {

					remote-endpoint = <&lcd_output>;

				};

			};



			port@1 {

				reg = <1>;



				lvds_encoder_output: endpoint {

					remote-endpoint = <&panel_input>;

				};

			};

		};

	};



	vdd_5v0_sys: regulator-5v0 {

		compatible = "regulator-fixed";

		regulator-name = "vdd_5v0";