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Commit f76129d0 authored by Gwenhael Goavec-Merou's avatar Gwenhael Goavec-Merou Committed by Shawn Guo
Browse files

ARM: imx: apf51dev: add gpio-backlight support 



Signed-off-by: default avatarGwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent 60811cc2

arch/arm/boot/dts/imx51-apf51dev.dts

+14 −0
Original line number Diff line number Diff line
@@ -16,6 +16,14 @@ 
	model = "Armadeus Systems APF51Dev docking/development board";

	compatible = "armadeus,imx51-apf51dev", "armadeus,imx51-apf51", "fsl,imx51";



	backlight@bl1{

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_backlight>;

		compatible = "gpio-backlight";

		gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;

		default-on;

	};



	display@di1 {

		compatible = "fsl,imx-parallel-display";

		interface-pix-fmt = "bgr666";
@@ -114,6 +122,12 @@ 
	pinctrl-0 = <&pinctrl_hog>;



	imx51-apf51dev {

		pinctrl_backlight: bl1grp {

			fsl,pins = <

				MX51_PAD_DI1_D1_CS__GPIO3_4 0x1F5

			>;

		};



		pinctrl_hog: hoggrp {

			fsl,pins = <

				MX51_PAD_EIM_EB2__GPIO2_22   0x0C5