diff --git a/target/linux/ramips/dts/AI-BR100.dts b/target/linux/ramips/dts/AI-BR100.dts
index 687a78a10e..b0100f63bb 100644
--- a/target/linux/ramips/dts/AI-BR100.dts
+++ b/target/linux/ramips/dts/AI-BR100.dts
@@ -98,8 +98,6 @@
 };
 
 &ethernet {
-	pinctrl-names = "default";
-	pinctrl-0 = <&ephy_pins>;
 	mtd-mac-address = <&factory 0x4>;
 	mediatek,portmap = "llllw";
 };
diff --git a/target/linux/ramips/dts/GL-MT300A.dts b/target/linux/ramips/dts/GL-MT300A.dts
index c69d816456..ed954ce878 100644
--- a/target/linux/ramips/dts/GL-MT300A.dts
+++ b/target/linux/ramips/dts/GL-MT300A.dts
@@ -131,8 +131,6 @@
 };
 
 &ethernet {
-	pinctrl-names = "default";
-	pinctrl-0 = <&ephy_pins>;
 	mtd-mac-address = <&factory 0x4000>;
 	mediatek,portmap = "wllll";
 };
diff --git a/target/linux/ramips/dts/GL-MT750.dts b/target/linux/ramips/dts/GL-MT750.dts
index 2b5bf558e1..007f745b63 100644
--- a/target/linux/ramips/dts/GL-MT750.dts
+++ b/target/linux/ramips/dts/GL-MT750.dts
@@ -126,8 +126,6 @@
 };
 
 &ethernet {
-	pinctrl-names = "default";
-	pinctrl-0 = <&ephy_pins>;
 	mtd-mac-address = <&factory 0x4000>;
 	mediatek,portmap = "llllw";
 };