diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981-spim-nand-2500wan-gmac2.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981-spim-nand-2500wan-gmac2.dts
index 5c23dab..904d529 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981-spim-nand-2500wan-gmac2.dts
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981-spim-nand-2500wan-gmac2.dts
@@ -95,11 +95,13 @@
                 #address-cells = <1>;
                 #size-cells = <0>;
 
-               phy5: phy@5 {
-                        compatible = "ethernet-phy-id67c9.de0a";
-                        reg = <5>;
-                        phy-mode = "2500base-x";
-                };
+		phy5: phy@5 {
+			compatible = "ethernet-phy-id67c9.de0a";
+			reg = <5>;
+			reset-gpios = <&pio 14 1>;
+			reset-deassert-us = <20000>;
+			phy-mode = "2500base-x";
+		};
 
                 switch@0 {
                         compatible = "mediatek,mt7531";