diff --git a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
index be7a31d81632..2ee07d15a6e3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
@@ -20,7 +20,7 @@ chosen {
 	gmac_clk: gmac-clock {
 		compatible = "fixed-clock";
 		clock-frequency = <125000000>;
-		clock-output-names = "gmac_clk";
+		clock-output-names = "gmac_clkin";
 		#clock-cells = <0>;
 	};