diff --git a/target/linux/realtek/dts/rtl8380_zyxel_gs1900.dtsi b/target/linux/realtek/dts/rtl8380_zyxel_gs1900.dtsi
index 927b9527a95..6ab3e4834a2 100644
--- a/target/linux/realtek/dts/rtl8380_zyxel_gs1900.dtsi
+++ b/target/linux/realtek/dts/rtl8380_zyxel_gs1900.dtsi
@@ -45,11 +45,9 @@
 &mdio_aux {
 	status = "okay";
 
-	// Reset GPIO is <&gpio0 1 GPIO_ACTIVE_LOW>
-	// Don't specify the reset info so the mdio subsystem doesn't reset the bus
-	//reset-gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
-	//reset-delay-us = <1000>;
-	//reset-post-delay-us = <10000>;
+	reset-gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
+	reset-delay-us = <1000>;
+	reset-post-delay-us = <10000>;
 
 	gpio1: expander@0 {
 		compatible = "realtek,rtl8231";