diff --git a/arch/arm/boot/dts/socfpga_cyclone5.dtsi b/arch/arm/boot/dts/socfpga_cyclone5.dtsi
index 418c19eb2b40..a05e3df23103 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5.dtsi
+++ b/arch/arm/boot/dts/socfpga_cyclone5.dtsi
@@ -38,11 +38,6 @@
 			cap-sd-highspeed;
 		};
 
-		ethernet@ff702000 {
-			phy-mode = "rgmii";
-			status = "okay";
-		};
-
 		sysmgr@ffd08000 {
 			cpu1-start-addr = <0xffd080c4>;
 		};
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
index 019dd2fea208..e1a61f20873f 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
@@ -36,6 +36,7 @@
 };
 
 &gmac1 {
+	phy-mode = "rgmii";
 	status = "okay";
 };