diff --git a/target/linux/ath79/dts/qca9533_mikrotik_routerboard-lhg-hb.dtsi b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-lhg-hb.dtsi
index 86249398c9ba163e65465707cfaa6ab99fd9e916..f54e757c62732b0c24c19539f944181a29b6985d 100644
--- a/target/linux/ath79/dts/qca9533_mikrotik_routerboard-lhg-hb.dtsi
+++ b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-lhg-hb.dtsi
@@ -67,12 +67,21 @@
 	};
 };
 
-&eth1 {
+&eth0 {
+	status = "okay";
+
+	phy-handle = <&swphy0>;
+
 	gmac-config {
 		device = <&gmac>;
+		switch-phy-swap = <1>;
 	};
 };
 
+&eth1 {
+	compatible = "syscon", "simple-mfd";
+};
+
 &pinmux {
 	led_wan_pin: pinmux_led_wan_pin {
 		pinctrl-single,bits = <0x4 0x0 0xff>;