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 --- arch/arm/boot/dts/imx6dl-prtvt7.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts index fe8df03c8bfb..35d06ba93c88 100644 --- a/arch/arm/boot/dts/imx6dl-prtvt7.dts +++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts @@ -21,7 +21,7 @@ memory@10000000 {
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>; @@ -325,7 +325,6 @@ &ipu1_di0_disp0 { };
&pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay";