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Dinh Nguyen2755e182014-03-26 22:45:11 -05001Altera SOCFPGA SoC DWMAC controller
2
3This is a variant of the dwmac/stmmac driver an inherits all descriptions
4present in Documentation/devicetree/bindings/net/stmmac.txt.
5
6The device node has additional properties:
7
8Required properties:
9 - compatible : Should contain "altr,socfpga-stmmac" along with
10 "snps,dwmac" and any applicable more detailed
11 designware version numbers documented in stmmac.txt
12 - altr,sysmgr-syscon : Should be the phandle to the system manager node that
13 encompasses the glue register, the register offset, and the register shift.
14
15Example:
16
17gmac0: ethernet@ff700000 {
18 compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
19 altr,sysmgr-syscon = <&sysmgr 0x60 0>;
20 status = "disabled";
21 reg = <0xff700000 0x2000>;
22 interrupts = <0 115 4>;
23 interrupt-names = "macirq";
24 mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
25 clocks = <&emac_0_clk>;
26 clocks-names = "stmmaceth";
27};