diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-2500wan-spim-nor-rfb.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-2500wan-spim-nor-rfb.dts
index 07fb402..f59f22e 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-2500wan-spim-nor-rfb.dts
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-2500wan-spim-nor-rfb.dts
@@ -79,7 +79,15 @@
 		compatible = "mediatek,eth-mac";
 		reg = <0>;
 		phy-mode = "2500base-x";
-		phy-handle = <&phy5>;
+
+		fixed-link {
+			speed = <2500>;
+			full-duplex;
+			pause;
+			link-gpio = <&pio 47 0>;
+			phy-handle = <&phy5>;
+			label = "lan5";
+		};
 	};
 
 	gmac1: mac@1 {
@@ -97,7 +105,7 @@
 		reset-delay-us = <600>;
 
 		phy5: phy@5 {
-			compatible = "ethernet-phy-ieee802.3-c45";
+			compatible = "ethernet-phy-id67c9.de0a";
 			reg = <5>;
 		};