ARM: highbank: add coherent DMA setup
[deliverable/linux.git] / Documentation / devicetree / bindings / net / calxeda-xgmac.txt
1 * Calxeda Highbank 10Gb XGMAC Ethernet
2
3 Required properties:
4 - compatible : Should be "calxeda,hb-xgmac"
5 - reg : Address and length of the register set for the device
6 - interrupts : Should contain 3 xgmac interrupts. The 1st is main interrupt.
7 The 2nd is pwr mgt interrupt. The 3rd is low power state interrupt.
8
9 Optional properties:
10 - dma-coherent : Present if dma operations are coherent
11
12 Example:
13
14 ethernet@fff50000 {
15 compatible = "calxeda,hb-xgmac";
16 reg = <0xfff50000 0x1000>;
17 interrupts = <0 77 4 0 78 4 0 79 4>;
18 };
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