arm64: dts: rockchip: Add support of regulator for ethernet node on Rock 3A SBC

Add regulator support for ethernet node

Fix following warning.
[    7.365199] rk_gmac-dwmac fe010000.ethernet: no regulator found

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Acked-by: Michael Riesch <michael.riesch@wolfvision.net>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20221116200150.4657-4-linux.amoon@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
index ff956c5..0b6d23a 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
@@ -260,6 +260,7 @@
        clock_in_out = "input";
        phy-handle = <&rgmii_phy1>;
        phy-mode = "rgmii-id";
+       phy-supply = <&vcc_3v3>;
        pinctrl-names = "default";
        pinctrl-0 = <&gmac1m1_miim
                     &gmac1m1_tx_bus2