| / { |
| 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 = <GIC_SPI 82 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-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>; |
| }; |
| }; |
