ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node.

At some point PWM cell count was changed, but it didn't triggered any
error, since this DT was overwriting "#pwm-cells".
To make sure, we are in sync with the kernel driver, remove this
property and fix the pwm consumer.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts
index a8e72c7..d22ded6 100644 (file)
--- a/arch/arm/boot/dts/imx6dl-prtvt7.dts
+++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts
@@ -21,7 +21,7 @@
 
        backlight_lcd: backlight-lcd {
                compatible = "pwm-backlight";
-               pwms = <&pwm1 0 500000>;
+               pwms = <&pwm1 0 500000 0>;
                brightness-levels = <0 20 81 248 1000>;
                default-brightness-level = <20>;
                num-interpolated-steps = <21>;
@@ -273,7 +273,6 @@
 };
 
 &pwm1 {
-       #pwm-cells = <2>;
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_pwm1>;
        status = "okay";