/ { aliases { ethernet0 = &emac; }; soc { syscon: syscon@1c00000 { compatible = "allwinner,sun50i-a64-system-controller", "syscon"; reg = <0x01c00000 0x1000>; }; emac: ethernet@1c30000 { compatible = "allwinner,sun50i-a64-emac"; syscon = <&syscon>; reg = <0x01c30000 0x10000>; interrupts = ; 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-handle = <&ext_rgmii_phy>; status = "okay"; mdio: mdio { compatible = "snps,dwmac-mdio"; #address-cells = <1>; #size-cells = <0>; ext_rgmii_phy: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; }; }; }; }; }; &pio { rmii_pins: rmii_pins { pins = "PD10", "PD11", "PD13", "PD14", "PD17", "PD18", "PD19", "PD20", "PD22", "PD23"; function = "emac"; drive-strength = <40>; }; rgmii_pins: rgmii_pins { pins = "PD8", "PD9", "PD10", "PD11", "PD12", "PD13", "PD15", "PD16", "PD17", "PD18", "PD19", "PD20", "PD21", "PD22", "PD23"; function = "emac"; drive-strength = <40>; }; };