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6. allwinner,sun4i-emac.txt

* Allwinner EMAC ethernet controller

Required properties:
- compatible: should be "allwinner,sun4i-a10-emac" (Deprecated:
              "allwinner,sun4i-emac")
- reg: address and length of the register set for the device.
- interrupts: interrupt for the device
- phy: see ethernet.txt file in the same directory.
- clocks: A phandle to the reference clock for this device

Example:

emac: ethernet@01c0b000 {
       compatible = "allwinner,sun4i-a10-emac";
       reg = <0x01c0b000 0x1000>;
       interrupts = <55>;
       clocks = <&ahb_gates 17>;
       phy = <&phy0>;
};