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Commit b6737743 authored Aug 14, 2017 by Andy Yan Committed by Heiko Stuebner Aug 19, 2017

ARM: dts: rockchip: add pwm backlight for rv1108 evb



RV1108 EVB uses pwm0 modulate the backlight, add dt
node to enable it.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

parent 0c2d34aa

arch/arm/boot/dts/rv1108-evb.dts

+43 −0

Original line number	Diff line number	Diff line
		@@ -54,6 +54,49 @@
		chosen {
		stdout-path = "serial2:1500000n8";
		};

		backlight: backlight {
		compatible = "pwm-backlight";
		brightness-levels = <
		0 1 2 3 4 5 6 7
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		248 249 250 251 252 253 254 255>;
		default-brightness-level = <200>;
		pwms = <&pwm0 0 25000 0>;
		};
		};

		&pwm0 {
		status = "okay";
		};

		&sdmmc {