1* Allwinner GMAC ethernet controller
2
3This device is a platform glue layer for stmmac.
4Please see stmmac.txt for the other unchanged properties.
5
6Required properties:
7 - compatible:  Should be "allwinner,sun7i-a20-gmac"
8 - clocks: Should contain the GMAC main clock, and tx clock
9   The tx clock type should be "allwinner,sun7i-a20-gmac-clk"
10 - clock-names: Should contain the clock names "stmmaceth",
11   and "allwinner_gmac_tx"
12
13Optional properties:
14- phy-supply: phandle to a regulator if the PHY needs one
15
16Examples:
17
18	gmac: ethernet@01c50000 {
19		compatible = "allwinner,sun7i-a20-gmac";
20		reg = <0x01c50000 0x10000>,
21		      <0x01c20164 0x4>;
22		interrupts = <0 85 1>;
23		interrupt-names = "macirq";
24		clocks = <&ahb_gates 49>, <&gmac_tx>;
25		clock-names = "stmmaceth", "allwinner_gmac_tx";
26		phy-mode = "mii";
27	};
28