1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
index 806442d3e846..604cdaedac38 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
@@ -77,6 +77,7 @@
         pinctrl-0 = <&rmii_pins>;
         phy-mode = "rmii";
         phy-handle = <&ext_rmii_phy1>;
+        phy-supply = <&reg_dc1sw>;
         status = "okay";
 
 };