ARM: dts: imx6q-prti6q: 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/imx6q-prti6q.dtb: pwm@2080000: #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/imx6q-prti6q.dts b/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts
index 3508a2cd928a1af8fc31c2a88d51eb83e94817ca..a7d5693c5ab75257ed916578a52036b82739a3d6 100644 (file)
--- a/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts
@@ -22,7 +22,7 @@
                compatible = "pwm-backlight";
                pinctrl-names = "default";
                pinctrl-0 = <&pinctrl_backlight>;
-               pwms = <&pwm1 0 5000000>;
+               pwms = <&pwm1 0 5000000 0>;
                brightness-levels = <0 16 64 255>;
                num-interpolated-steps = <16>;
                default-brightness-level = <1>;
@@ -292,7 +292,6 @@
 };
 
 &pwm1 {
-       #pwm-cells = <2>;
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_pwm1>;
        status = "okay";