Commit 97f1dd5b authored Oct 05, 2020 by Alexander Dahl Committed by Shawn Guo Oct 30, 2020

ARM: dts: imx: Fix schema warnings for pwm-leds

The node names for devices using the pwm-leds driver follow a certain
naming scheme (now). Parent node name is not enforced, but recommended
by DT project.

DTC arch/arm/boot/dts/imx53-ppd.dt.yaml
CHECK arch/arm/boot/dts/imx53-ppd.dt.yaml
arch/arm/boot/dts/imx53-ppd.dt.yaml: leds-brightness: 'alarm-brightness' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml
DTC arch/arm/boot/dts/imx6dl-cubox-i.dt.yaml
CHECK arch/arm/boot/dts/imx6dl-cubox-i.dt.yaml
arch/arm/boot/dts/imx6dl-cubox-i.dt.yaml: pwmleds: 'front' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml
DTC arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dt.yaml
CHECK arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dt.yaml
arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dt.yaml: pwmleds: 'front' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml
DTC arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dt.yaml
CHECK arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dt.yaml
arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dt.yaml: pwmleds: 'front' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml
DTC arch/arm/boot/dts/imx6sx-softing-vining-2000.dt.yaml
CHECK arch/arm/boot/dts/imx6sx-softing-vining-2000.dt.yaml
arch/arm/boot/dts/imx6sx-softing-vining-2000.dt.yaml: pwmleds: 'blue', 'green', 'red' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml

Signed-off-by: Alexander Dahl <post@lespocky.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent a486d18c

arch/arm/boot/dts/imx53-ppd.dts

+8 −7

Original line number	Diff line number	Diff line
		@@ -176,36 +176,37 @@
		power-supply = <&reg_3v3_lcd>;
		};

		leds-brightness {
		led-controller-1 {
		compatible = "pwm-leds";

		alarm-brightness {
		led-1 {
		label = "alarm-brightness";
		pwms = <&pwm1 0 100000>;
		max-brightness = <255>;
		};
		};

		leds {
		led-controller-2 {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_alarmled_pins>;

		alarm1 {
		led-2 {
		label = "alarm:red";
		gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>;
		};

		alarm2 {
		led-3 {
		label = "alarm:yellow";
		gpios = <&gpio7 7 GPIO_ACTIVE_HIGH>;
		};

		alarm3 {
		led-4 {
		label = "alarm:blue";
		gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
		};

		alarm4 {
		led-5 {
		label = "alarm:silenced";
		gpios = <&gpio7 13 GPIO_ACTIVE_HIGH>;
		};

arch/arm/boot/dts/imx6qdl-cubox-i.dtsi

+2 −2

Original line number	Diff line number	Diff line
		@@ -55,12 +55,12 @@
		pinctrl-0 = <&pinctrl_cubox_i_ir>;
		};

		pwmleds {
		led-controller {
		compatible = "pwm-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_cubox_i_pwm1>;

		front {
		led-1 {
		active-low;
		label = "imx6:red:front";
		max-brightness = <248>;

arch/arm/boot/dts/imx6sx-softing-vining-2000.dts

+4 −4

Original line number	Diff line number	Diff line
		@@ -40,22 +40,22 @@
		regulator-max-microvolt = <3300000>;
		};

		pwmleds {
		led-controller {
		compatible = "pwm-leds";

		red {
		led-1 {
		label = "red";
		max-brightness = <255>;
		pwms = <&pwm6 0 50000>;
		};

		green {
		led-2 {
		label = "green";
		max-brightness = <255>;
		pwms = <&pwm2 0 50000>;
		};

		blue {
		led-3 {
		label = "blue";
		max-brightness = <255>;
		pwms = <&pwm1 0 50000>;