diff --git a/target/linux/realtek/dts/rtl9301_linksys_lgs328c.dts b/target/linux/realtek/dts/rtl9301_linksys_lgs328c.dts
index fff883696a..462bf0b3fc 100644
--- a/target/linux/realtek/dts/rtl9301_linksys_lgs328c.dts
+++ b/target/linux/realtek/dts/rtl9301_linksys_lgs328c.dts
@@ -105,7 +105,10 @@
 		reg = <7>;
 		compatible = "ethernet-phy-ieee802.3-c22";
 		realtek,smi-address = <0 7>;
-	};		
+	};
+};
+
+&mdio_bus1 {
 	phy8: ethernet-phy@8 {
 		reg = <8>;
 		compatible = "ethernet-phy-ieee802.3-c22";
@@ -146,6 +149,9 @@
 		compatible = "ethernet-phy-ieee802.3-c22";
 		realtek,smi-address = <1 15>;
 	};
+};
+
+&mdio_bus2 {
 	phy16: ethernet-phy@16 {
 		reg = <16>;
 		compatible = "ethernet-phy-ieee802.3-c22";
diff --git a/target/linux/realtek/dts/rtl9302_zyxel_xgs1250-12-a1.dts b/target/linux/realtek/dts/rtl9302_zyxel_xgs1250-12-a1.dts
index 6bbaf0ae06..decd007d1f 100644
--- a/target/linux/realtek/dts/rtl9302_zyxel_xgs1250-12-a1.dts
+++ b/target/linux/realtek/dts/rtl9302_zyxel_xgs1250-12-a1.dts
@@ -8,7 +8,7 @@
 	model = "Zyxel XGS1250-12 A1 Switch";
 };
 
-&mdio_bus0 {
+&mdio_bus1 {
 	/* External Aquantia 113C PHYs */
 	phy24: ethernet-phy@24 {
 		reg = <24>;
@@ -18,7 +18,9 @@
 		// reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
 		#thermal-sensor-cells = <0>;
 	};
+};
 
+&mdio_bus2 {
 	phy25: ethernet-phy@25 {
 		reg = <25>;
 		compatible = "ethernet-phy-ieee802.3-c45";
@@ -27,7 +29,9 @@
 		// reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
 		#thermal-sensor-cells = <0>;
 	};
+};
 
+&mdio_bus3 {
 	phy26: ethernet-phy@26 {
 		reg = <26>;
 		compatible = "ethernet-phy-ieee802.3-c45";
diff --git a/target/linux/realtek/dts/rtl9302_zyxel_xgs1250-12-b1.dts b/target/linux/realtek/dts/rtl9302_zyxel_xgs1250-12-b1.dts
index a3f0120013..30e19445b2 100644
--- a/target/linux/realtek/dts/rtl9302_zyxel_xgs1250-12-b1.dts
+++ b/target/linux/realtek/dts/rtl9302_zyxel_xgs1250-12-b1.dts
@@ -8,7 +8,7 @@
 	model = "Zyxel XGS1250-12 B1 Switch";
 };
 
-&mdio_bus0 {
+&mdio_bus1 {
 	phy24: ethernet-phy@24 {
 		reg = <24>;
 		compatible = "ethernet-phy-ieee802.3-c45";
@@ -17,7 +17,9 @@
 		// reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
 		#thermal-sensor-cells = <0>;
 	};
+};
 
+&mdio_bus2 {
 	phy25: ethernet-phy@25 {
 		reg = <25>;
 		compatible = "ethernet-phy-ieee802.3-c45";
@@ -26,7 +28,9 @@
 		// reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
 		#thermal-sensor-cells = <0>;
 	};
+};
 
+&mdio_bus3 {
 	phy26: ethernet-phy@26 {
 		reg = <26>;
 		compatible = "ethernet-phy-ieee802.3-c45";
diff --git a/target/linux/realtek/dts/rtl9302_zyxel_xgs1x10-12-common.dtsi b/target/linux/realtek/dts/rtl9302_zyxel_xgs1x10-12-common.dtsi
index 539cdb6229..61f6109262 100644
--- a/target/linux/realtek/dts/rtl9302_zyxel_xgs1x10-12-common.dtsi
+++ b/target/linux/realtek/dts/rtl9302_zyxel_xgs1x10-12-common.dtsi
@@ -130,14 +130,18 @@
 		compatible = "ethernet-phy-ieee802.3-c22";
 		realtek,smi-address = <0 7>;
 	};
+};
 
+&mdio_bus1 {
 	phy24: ethernet-phy@24 {
 		reg = <24>;
 		compatible = "ethernet-phy-ieee802.3-c45";
 		// Disabled because we do not know how to bring up again
 		// reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
 	};
+};
 
+&mdio_bus2 {
 	phy25: ethernet-phy@25 {
 		reg = <25>;
 		compatible = "ethernet-phy-ieee802.3-c45";
diff --git a/target/linux/realtek/dts/rtl9303_hasivo_s1100w-8xgt-se.dts b/target/linux/realtek/dts/rtl9303_hasivo_s1100w-8xgt-se.dts
index f7ea33c24c..b16e669aa0 100644
--- a/target/linux/realtek/dts/rtl9303_hasivo_s1100w-8xgt-se.dts
+++ b/target/linux/realtek/dts/rtl9303_hasivo_s1100w-8xgt-se.dts
@@ -150,7 +150,9 @@
 		realtek,smi-address = <0 3>;
 		reg = <20>;
 	};
+};
 
+&mdio_bus3 {
 	phy24: ethernet-phy@24 {
 		compatible = "ethernet-phy-ieee802.3-c45";
 		realtek,smi-address = <3 16>;
diff --git a/target/linux/realtek/dts/rtl9311_linksys_lgs352c.dts b/target/linux/realtek/dts/rtl9311_linksys_lgs352c.dts
index e31d7ec82c..c1d8201297 100644
--- a/target/linux/realtek/dts/rtl9311_linksys_lgs352c.dts
+++ b/target/linux/realtek/dts/rtl9311_linksys_lgs352c.dts
@@ -200,6 +200,9 @@
 		compatible = "ethernet-phy-ieee802.3-c22";
 		realtek,smi-address = <0 23>;
 	};
+};
+
+&mdio_bus1 {
 	phy24: ethernet-phy@24 {
 		reg = <24>;
 		compatible = "ethernet-phy-ieee802.3-c22";
diff --git a/target/linux/realtek/dts/rtl9312_plasmacloud_common.dtsi b/target/linux/realtek/dts/rtl9312_plasmacloud_common.dtsi
index 34333ee93f..b7de43ce1a 100644
--- a/target/linux/realtek/dts/rtl9312_plasmacloud_common.dtsi
+++ b/target/linux/realtek/dts/rtl9312_plasmacloud_common.dtsi
@@ -311,7 +311,9 @@
 		compatible = "ethernet-phy-ieee802.3-c45";
 		realtek,smi-address = <0 11>;
 	};
+};
 
+&mdio_bus1 {
 	phy24: ethernet-phy@24 {
 		reg = <24>;
 		compatible = "ethernet-phy-ieee802.3-c45";