The binding dictates using 3 pwm-cells. Adhere to that. This fixes the following dtbs_check warnings: arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dtb: pwm@53fb4000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dtb: pwm@53fb8000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx53-kp-hsc.dtb: pwm@53fb4000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx53-kp-hsc.dtb: pwm@53fb8000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx53-mba53.dtb: pwm@53fb4000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx53-mba53.dtb: pwm@53fb8000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> --- arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts | 2 +- arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi | 2 +- arch/arm/boot/dts/nxp/imx/imx53-mba53.dts | 2 +- arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi | 8 -------- 4 files changed, 3 insertions(+), 11 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts b/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts index 0e7f071fd10e..f6f116366643 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts +++ b/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts @@ -13,7 +13,7 @@ / { backlight_lcd: backlight { compatible = "pwm-backlight"; - pwms = <&pwm2 0 50000>; + pwms = <&pwm2 0 50000 0>; power-supply = <®_backlight>; brightness-levels = <0 24 28 32 36 40 44 48 52 56 diff --git a/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi index 8b25416a5303..ae5f87b8612d 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi @@ -13,7 +13,7 @@ buzzer { compatible = "pwm-beeper"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_buzzer>; - pwms = <&pwm1 0 500000>; + pwms = <&pwm1 0 500000 0>; }; gpio-buttons { diff --git a/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts b/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts index 6a37616cef1c..2117de872703 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts +++ b/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts @@ -17,7 +17,7 @@ chosen { backlight { compatible = "pwm-backlight"; - pwms = <&pwm2 0 50000>; + pwms = <&pwm2 0 50000 0>; brightness-levels = <0 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100>; default-brightness-level = <10>; enable-gpios = <&gpio7 7 0>; diff --git a/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi index 294811bfc8d2..b2d7271d1d24 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi @@ -202,14 +202,6 @@ MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 }; }; -&pwm1 { - #pwm-cells = <2>; -}; - -&pwm2 { - #pwm-cells = <2>; -}; - &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; -- 2.43.0
