1* OpenCores MAC 10/100 Mbps
 2
 3Required properties:
 4- compatible: Should be "opencores,ethoc".
 5- reg: two memory regions (address and length),
 6  first region is for the device registers and descriptor rings,
 7  second is for the device packet memory.
 8- interrupts: interrupt for the device.
 9
10Optional properties:
11- clocks: phandle to refer to the clk used as per
12  Documentation/devicetree/bindings/clock/clock-bindings.txt
13
14Examples:
15
16	enet0: ethoc@fd030000 {
17		compatible = "opencores,ethoc";
18		reg = <0xfd030000 0x4000 0xfd800000 0x4000>;
19		interrupts = <1>;
20		local-mac-address = [00 50 c2 13 6f 00];
21		clocks = <&osc>;
22        };