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Commit a673356c authored by Jagan Teki's avatar Jagan Teki Committed by Shawn Guo
Browse files

ARM: dts: imx6qdl-icore: Add backlight support for lvds 



This patch add support for lvds backlight on i.CoreM6 QDL
variant boards.

Cc: Domenico Acri <domenico.acri@engicam.com>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: default avatarJagan Teki <jagan@amarulasolutions.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent ed7740e3

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

+19 −0
Original line number Diff line number Diff line
@@ -48,6 +48,13 @@ 
		reg = <0x10000000 0x80000000>;

	};



	backlight {

		compatible = "pwm-backlight";

		pwms = <&pwm3 0 100000>;

		brightness-levels = <0 4 8 16 32 64 128 255>;

		default-brightness-level = <7>;

	};



	reg_3p3v: regulator-3p3v {

		compatible = "regulator-fixed";

		regulator-name = "3P3V";
@@ -136,6 +143,12 @@ 
	status = "okay";

};



&pwm3 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_pwm3>;

	status = "okay";

};



&uart4 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart4>;
@@ -246,6 +259,12 @@ 
		>;

	};



	pinctrl_pwm3: pwm3grp {

		fsl,pins = <

			MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1

		>;

	};



	pinctrl_usbotg: usbotggrp {

		fsl,pins = <

			MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059