emac: ethernet@1c30000 {
                        compatible = "allwinner,sun50i-a64-emac";
                        syscon = <&syscon>;
                        reg = <0x01c30000 0x10000>;
                        interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
                        interrupt-names = "macirq";

                        resets = <&ccu RST_BUS_EMAC>;
                        reset-names = "stmmaceth";
                        clocks = <&ccu CLK_BUS_EMAC>;
                        clock-names = "stmmaceth";

                        #address-cells = <1>;
                        #size-cells = <0>;
                        pinctrl-names = "default";
                        pinctrl-0 = <&rgmii_pins>;
                        phy-mode = "rgmii";
                        /* phy-supply = <&reg_gmac_3v3>; */
                        phy-handle = <&ext_rgmii_phy>;
                        status = "okay";

                        mdio: mdio {
                                status  = "okay";
                                compatible = "snps,dwmac-mdio";
                                #address-cells = <1>;
                                #size-cells = <0>;
                                ext_rgmii_phy: ethernet-phy@0 {
                                        compatible = "ethernet-phy-ieee802.3-c22";
                                        reg = <0>;
                                };
                        };
                };