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ARM: dts: imx6qdl-apf6dev: add backlight support

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Add PWM backlight support.

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Sébastien Szymanski 2019-10-22 15:16:54 +02:00 committed by Shawn Guo
parent 3f52c54ecb
commit 9ce84cc667
1 changed files with 8 additions and 0 deletions
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8
arch/arm/boot/dts/imx6qdl-apf6dev.dtsi
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@ -11,6 +11,14 @@ chosen {
stdout-path = &uart4;
};
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm3 0 191000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <0>;
power-supply = <&reg_5v>;
};
disp0 {
compatible = "fsl,imx-parallel-display";
interface-pix-fmt = "bgr666";