diff --git a/arch/arm/dts/rk3566-soquartz-cm4.dts b/arch/arm/dts/rk3566-soquartz-cm4.dts
index cddf6cd..6ed3fa4 100644
--- a/arch/arm/dts/rk3566-soquartz-cm4.dts
+++ b/arch/arm/dts/rk3566-soquartz-cm4.dts
@@ -8,6 +8,10 @@
 	model = "Pine64 RK3566 SoQuartz with CM4-IO Carrier Board";
 	compatible = "pine64,soquartz-cm4io", "pine64,soquartz", "rockchip,rk3566";
 
+	aliases {
+		ethernet0 = &gmac1;
+	};
+
 	/* labeled +12v in schematic */
 	vcc12v_dcin: vcc12v-dcin-regulator {
 		compatible = "regulator-fixed";