ARM: dts: imx6ul-ccimx6ulsbcpro: Use #pwm-cells = <3> for imx27-pwm device

The binding dictates using 3 pwm-cells. Adhere to that.

This fixes the following dtbs_check warning:

	arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcpro.dtb: pwm@20f0000: #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@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcpro.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcpro.dts
index 1762bc47e18d50f23b96fb3b98c4b40e6a3e887e..ed61ae8524fa2a1445c7df50b2cdb03799b1c141 100644 (file)
--- a/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcpro.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcpro.dts
@@ -18,7 +18,7 @@
 
        lcd_backlight: backlight {
                compatible = "pwm-backlight";
-               pwms = <&pwm5 0 50000>;
+               pwms = <&pwm5 0 50000 0>;
                brightness-levels = <0 4 8 16 32 64 128 255>;
                default-brightness-level = <6>;
                status = "okay";
@@ -168,7 +168,6 @@
 };
 
 &pwm5 {
-       #pwm-cells = <2>;
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_pwm5>;
        status = "okay";