diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
index 0875327bea74e7899c00c769f2ecdaf5db65c785..ac18ccfa9309f566d9b13ef0c3fb5cbfd9cc90a5 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
+++ b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
@@ -39,10 +39,6 @@
 	};
 
 	usbphy {
-		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
 		usbphy2: usbphy@2 {
 			compatible = "usb-nop-xceiv";
 			reg = <0>;