1 / { 2 aliases { 3 ethernet0 = &emac; 4 }; 5 6 soc { 7 syscon: syscon@1c00000 { 8 compatible = "allwinner,sun50i-a64-system-controller", 9 "syscon"; 10 reg = <0x01c00000 0x1000>; 11 }; 12 13 emac: ethernet@1c30000 { 14 compatible = "allwinner,sun50i-a64-emac"; 15 syscon = <&syscon>; 16 reg = <0x01c30000 0x10000>; 17 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; 18 interrupt-names = "macirq"; 19 resets = <&ccu RST_BUS_EMAC>; 20 reset-names = "stmmaceth"; 21 clocks = <&ccu CLK_BUS_EMAC>; 22 clock-names = "stmmaceth"; 23 #address-cells = <1>; 24 #size-cells = <0>; 25 pinctrl-names = "default"; 26 pinctrl-0 = <&rgmii_pins>; 27 phy-mode = "rgmii"; 28 phy-handle = <&ext_rgmii_phy>; 29 status = "okay"; 30 31 mdio: mdio { 32 compatible = "snps,dwmac-mdio"; 33 #address-cells = <1>; 34 #size-cells = <0>; 35 ext_rgmii_phy: ethernet-phy@1 { 36 compatible = "ethernet-phy-ieee802.3-c22"; 37 reg = <1>; 38 }; 39 }; 40 }; 41 }; 42 }; 43 44 &pio { 45 rmii_pins: rmii_pins { 46 pins = "PD10", "PD11", "PD13", "PD14", "PD17", 47 "PD18", "PD19", "PD20", "PD22", "PD23"; 48 function = "emac"; 49 drive-strength = <40>; 50 }; 51 52 rgmii_pins: rgmii_pins { 53 pins = "PD8", "PD9", "PD10", "PD11", "PD12", 54 "PD13", "PD15", "PD16", "PD17", "PD18", 55 "PD19", "PD20", "PD21", "PD22", "PD23"; 56 function = "emac"; 57 drive-strength = <40>; 58 }; 59 }; 60
