diff --git a/arch/arc/dts/axs10x_mb.dtsi b/arch/arc/dts/axs10x_mb.dtsi
index 5b77642b8d..33b0593438 100644
--- a/arch/arc/dts/axs10x_mb.dtsi
+++ b/arch/arc/dts/axs10x_mb.dtsi
@@ -62,12 +62,12 @@
 			max-speed = <100>;
 		};
 
-		ehci@0x40000 {
+		ehci@40000 {
 			compatible = "generic-ehci";
 			reg = < 0x40000 0x100 >;
 		};
 
-		ohci@0x60000 {
+		ohci@60000 {
 			compatible = "generic-ohci";
 			reg = < 0x60000 0x100 >;
 		};
diff --git a/arch/arc/dts/hsdk-common.dtsi b/arch/arc/dts/hsdk-common.dtsi
index fd4245e164..3b2ae8635d 100644
--- a/arch/arc/dts/hsdk-common.dtsi
+++ b/arch/arc/dts/hsdk-common.dtsi
@@ -84,12 +84,12 @@
 		phy-mode = "gmii";
 	};
 
-	ehci@0xf0040000 {
+	ehci@f0040000 {
 		compatible = "generic-ehci";
 		reg = <0xf0040000 0x100>;
 	};
 
-	ohci@0xf0060000 {
+	ohci@f0060000 {
 		compatible = "generic-ohci";
 		reg = <0xf0060000 0x100>;
 	};