diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts
index d02d07470ad33421c1b909b546fce4f0352ce161..1c6875c743c0c6ff5ac465efa224905f46d6edc4 100644
--- a/arch/arm/boot/dts/imx53-ppd.dts
+++ b/arch/arm/boot/dts/imx53-ppd.dts
@@ -180,8 +180,6 @@
 
 	power-gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 
 		power-button {
 			label = "Power button";
@@ -192,8 +190,6 @@
 
 	touch-lock-key {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 
 		touch-lock-button {
 			label = "Touch lock button";