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Commit e0884948 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo
Browse files

ARM: dts: imx6qdl-sabresd: Pass the hannstar panel compatible string 



It is preferred to use the panel compatible string rather than passing the
LCD timings in the device tree.

So pass the "hannstar,hsd100pxn1" compatible string to describe
the LVDS panel on this board.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 8630743b

arch/arm/boot/dts/imx6qdl-sabresd.dtsi

+17 −13
Original line number Diff line number Diff line
@@ -115,7 +115,7 @@ 
		mux-ext-port = <3>;

	};



	backlight {

	backlight_lvds: backlight-lvds {

		compatible = "pwm-backlight";

		pwms = <&pwm1 0 5000000>;

		brightness-levels = <0 4 8 16 32 64 128 255>;
@@ -133,6 +133,17 @@ 
		        default-state = "on";

		};

	};



	panel {

		compatible = "hannstar,hsd100pxn1";

		backlight = <&backlight_lvds>;



		port {

			panel_in: endpoint {

				remote-endpoint = <&lvds0_out>;

			};

		};

	};

};



&audmux {
@@ -509,18 +520,11 @@ 
		fsl,data-width = <18>;

		status = "okay";



		display-timings {

			native-mode = <&timing0>;

			timing0: hsd100pxn1 {

				clock-frequency = <65000000>;

				hactive = <1024>;

				vactive = <768>;

				hback-porch = <220>;

				hfront-porch = <40>;

				vback-porch = <21>;

				vfront-porch = <7>;

				hsync-len = <60>;

				vsync-len = <10>;

		port@4 {

			reg = <4>;



			lvds0_out: endpoint {

				remote-endpoint = <&panel_in>;

			};

		};

	};