diff --git a/target/linux/realtek/base-files/etc/board.d/02_network b/target/linux/realtek/base-files/etc/board.d/02_network
index 2301d5af293..bc332c76f74 100644
--- a/target/linux/realtek/base-files/etc/board.d/02_network
+++ b/target/linux/realtek/base-files/etc/board.d/02_network
@@ -210,8 +210,7 @@ realtek_setup_poe()
 		ucidef_set_poe 193 "lan8 lan7 lan6 lan5 lan4 lan3 lan2 lan1 lan16 lan15 lan14 lan13 lan12 lan11 lan10 lan9 lan24 lan23
 				lan22 lan21 lan20 lan19 lan18 lan17"
 		;;
-	edgecore,ecs4100-12ph|\
-	netgear,gs110tpp-v1)
+	edgecore,ecs4100-12ph)
 		ucidef_set_poe 130 "$(filter_port_list "$lan_list" "lan9 lan10")"
 		;;
 	datto,l8)
diff --git a/target/linux/realtek/dts/rtl8380_netgear_gs110tpp-v1.dts b/target/linux/realtek/dts/rtl8380_netgear_gs110tpp-v1.dts
index 61d203b294d..c7ac01d7831 100644
--- a/target/linux/realtek/dts/rtl8380_netgear_gs110tpp-v1.dts
+++ b/target/linux/realtek/dts/rtl8380_netgear_gs110tpp-v1.dts
@@ -52,8 +52,37 @@
 
 &uart1 {
 	status = "okay";
+
+	pse: ethernet-pse {
+		compatible = "netgear,gs110tpp-v1-pse", "realtek,pse-mcu-gen1";
+		current-speed = <19200>;
+
+		pse-pis {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			PSE_PI(0)
+			PSE_PI(1)
+			PSE_PI(2)
+			PSE_PI(3)
+			PSE_PI(4)
+			PSE_PI(5)
+			PSE_PI(6)
+			PSE_PI(7)
+		};
+	};
 };
 
+/* Copper ports lan1..lan8 (phy8..phy15) -> MCU PoE ports 0..7 */
+&phy8  { pses = <&pse_pi0>; };
+&phy9  { pses = <&pse_pi1>; };
+&phy10 { pses = <&pse_pi2>; };
+&phy11 { pses = <&pse_pi3>; };
+&phy12 { pses = <&pse_pi4>; };
+&phy13 { pses = <&pse_pi5>; };
+&phy14 { pses = <&pse_pi6>; };
+&phy15 { pses = <&pse_pi7>; };
+
 &mdio_bus0 {
 	PHY_C22(16, 16)
 	PHY_C22(17, 17)
diff --git a/target/linux/realtek/image/rtl838x.mk b/target/linux/realtek/image/rtl838x.mk
index 884cb04a5bb..bea7ffa63c8 100644
--- a/target/linux/realtek/image/rtl838x.mk
+++ b/target/linux/realtek/image/rtl838x.mk
@@ -268,7 +268,7 @@ define Device/netgear_gs110tpp-v1
   $(Device/netgear_nge)
   DEVICE_MODEL := GS110TPP
   DEVICE_VARIANT := v1
-  DEVICE_PACKAGES += realtek-poe
+  DEVICE_PACKAGES += kmod-pse-realtek-mcu-uart
 endef
 TARGET_DEVICES += netgear_gs110tpp-v1