arm64: dts: renesas: hihope-rzg2-ex: Enable backlight (31222abb) · Commits · 戴 / test

This patch enables backlight support. Signed-off-by:

arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi

+20 −0

Original line number	Diff line number	Diff line
		@@ -13,6 +13,14 @@
		chosen {
		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
		};

		backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm0 0 50000>;

		brightness-levels = <0 2 8 16 32 64 128 255>;
		default-brightness-level = <6>;
		};
		};

		&avb {
		@@ -82,4 +90,16 @@
		groups = "can1_data";
		function = "can1";
		};

		pwm0_pins: pwm0 {
		groups = "pwm0";
		function = "pwm0";
		};
		};

		&pwm0 {
		pinctrl-0 = <&pwm0_pins>;
		pinctrl-names = "default";

		status = "okay";
		};