[PATCH 10/12] arm64: dts: rockchip: rk3588s-nanopi: add gmac1 add phy-supply

Joachim Eastwood via B4 Relay devnull+joachim.eastwood.gmail.com at kernel.org
Thu Jul 2 15:07:25 PDT 2026


From: Joachim Eastwood <joachim.eastwood at gmail.com>

The RTL8211F Ethernet phy is power from the VCC_3V3_S3 rail.

Signed-off-by: Joachim Eastwood <joachim.eastwood at gmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
index e4900af9822a..596b5a64c191 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
@@ -153,6 +153,7 @@ &gmac1 {
 	clock_in_out = "output";
 	phy-handle = <&rgmii_phy1>;
 	phy-mode = "rgmii-rxid";
+	phy-supply = <&vcc_3v3_s3>;
 	pinctrl-0 = <&gmac1_miim
 		     &gmac1_tx_bus2
 		     &gmac1_rx_bus2

-- 
2.55.0





More information about the linux-arm-kernel mailing list