From 68313ee6961ca59a77c164a55cc352cc8bbfa6ec Mon Sep 17 00:00:00 2001 From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Fri, 5 Apr 2024 23:42:36 +0200 Subject: [PATCH] ARM: dts: imx6ul-pico: Use #pwm-cells = <3> for imx27-pwm device MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The binding dictates using 3 pwm-cells. Adhere to that. This fixes the following dtbs_check warnings: arch/arm/boot/dts/nxp/imx/imx6ul-pico-dwarf.dtb: pwm@2088000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6ul-pico-hobbit.dtb: pwm@2088000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6ul-pico-pi.dtb: pwm@2088000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# Signed-off-by: Uwe Kleine-König Signed-off-by: Shawn Guo --- arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi index 07dcecbe485d..fe307f49b9e5 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi @@ -22,7 +22,7 @@ backlight: backlight { compatible = "pwm-backlight"; - pwms = <&pwm3 0 5000000>; + pwms = <&pwm3 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; status = "okay"; @@ -177,7 +177,6 @@ }; &pwm3 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay"; -- 2.50.1