diff --git a/src/arm/nxp/imx/imx6qdl-gw53xx.dtsi b/src/arm/nxp/imx/imx6qdl-gw53xx.dtsi
index 3e1c572..1eae438 100644
--- a/src/arm/nxp/imx/imx6qdl-gw53xx.dtsi
+++ b/src/arm/nxp/imx/imx6qdl-gw53xx.dtsi
@@ -25,7 +25,7 @@
 
 	backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm4 0 5000000>;
+		pwms = <&pwm4 0 5000000 0>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <7>;
 	};
@@ -517,7 +517,6 @@
 };
 
 &pwm4 {
-	#pwm-cells = <2>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pwm4>;
 	status = "okay";