diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3mini-emmc.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3mini-emmc.dts
index adcc2dede1..ebabf1e2f5 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3mini-emmc.dts
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3mini-emmc.dts
@@ -246,7 +246,7 @@
 			phy-mode = "2500base-x";
 			full-duplex;
 			pause;
-			airoha,polarity = <1>;
+			airoha,polarity = <3>;
 		};
 
 		phy15: phy@15 {
@@ -260,7 +260,7 @@
 			phy-mode = "2500base-x";
 			full-duplex;
 			pause;
-			airoha,polarity = <1>;
+			airoha,polarity = <3>;
 		};
 	};
 };
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3mini-nand-110m.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3mini-nand-110m.dts
index e1831e1fe7..c987920acf 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3mini-nand-110m.dts
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3mini-nand-110m.dts
@@ -157,7 +157,7 @@
 			phy-mode = "2500base-x";
 			full-duplex;
 			pause;
-			airoha,polarity = <1>;
+			airoha,polarity = <3>;
 		};
 
 		phy15: phy@15 {
@@ -171,7 +171,7 @@
 			phy-mode = "2500base-x";
 			full-duplex;
 			pause;
-			airoha,polarity = <1>;
+			airoha,polarity = <3>;
 		};
 	};
 };
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3mini-nand.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3mini-nand.dts
index 08f6ef5430..42a213bc55 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3mini-nand.dts
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3mini-nand.dts
@@ -195,6 +195,7 @@
 			reset-deassert-us = <20000>;
 			phy-mode = "2500base-x";
 			full-duplex;
+			airoha,polarity = <3>;
 			pause;
 		};
 
@@ -208,6 +209,7 @@
 			reset-deassert-us = <20000>;
 			phy-mode = "2500base-x";
 			full-duplex;
+			airoha,polarity = <3>;
 			pause;
 		};
 	};