diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
index f2bcbb2..47b9bd3 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
@@ -258,7 +258,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&emac_rmii_pins>;
 	phy-handle = <&ext_phy>;
-	phy-supply = <&reg_dc1sw>;
+//	phy-supply = <&reg_dc1sw>;
 	phy-mode = "rmii";
 
 	allwinner,leds-active-low;