kernel/Documentation/devicetree/bindings/net/hisilicon-hix5hd2-gmac.txt

   1 Hisilicon hix5hd2 gmac controller
   2
   3 Required properties:
   4 - compatible: should be "hisilicon,hix5hd2-gmac".
   5 - reg: specifies base physical address(s) and size of the device registers.
   6   The first region is the MAC register base and size.
   7   The second region is external interface control register.
   8 - interrupts: should contain the MAC interrupt.
   9 - #address-cells: must be <1>.
  10 - #size-cells: must be <0>.
  11 - phy-mode: see ethernet.txt [1].
  12 - phy-handle: see ethernet.txt [1].
  13 - mac-address: see ethernet.txt [1].
  14 - clocks: clock phandle and specifier pair.
  15
  16 - PHY subnode: inherits from phy binding [2]
  17
  18 [1] Documentation/devicetree/bindings/net/ethernet.txt
  19 [2] Documentation/devicetree/bindings/net/phy.txt
  20
  21 Example:
  22         gmac0: ethernet@f9840000 {
  23                 compatible = "hisilicon,hix5hd2-gmac";
  24                 reg = <0xf9840000 0x1000>,<0xf984300c 0x4>;
  25                 interrupts = <0 71 4>;
  26                 #address-cells = <1>;
  27                 #size-cells = <0>;
  28                 phy-mode = "mii";
  29                 phy-handle = <&phy2>;
  30                 mac-address = [00 00 00 00 00 00];
  31                 clocks = <&clock HIX5HD2_MAC0_CLK>;
  32
  33                 phy2: ethernet-phy@2 {
  34                         reg = <2>;
  35                 };
  36         };