Signed-off-by: Max Filippov <jcmvbkbc@xxxxxxxxx> --- .../devicetree/bindings/net/opencores-ethoc.txt | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/opencores-ethoc.txt diff --git a/Documentation/devicetree/bindings/net/opencores-ethoc.txt b/Documentation/devicetree/bindings/net/opencores-ethoc.txt new file mode 100644 index 0000000..f7c6c94 --- /dev/null +++ b/Documentation/devicetree/bindings/net/opencores-ethoc.txt @@ -0,0 +1,25 @@ +* OpenCores MAC 10/100 Mbps + +Required properties: +- compatible: Should be "opencores,ethoc". +- reg: Address and length of the register set for the device and of its + descriptor memory. +- interrupts: Should contain ethoc interrupt. + +Optional properties: +- local-mac-address: 6 bytes, mac address +- clock-frequency: basic MAC frequency. +- mii-mgmt-clock-frequency: frequency of MII management bus. Together + with clock-frequency determines the value programmed into the CLKDIV + field of MIIMODER register. + +Examples: + + enet0: ethoc@fd030000 { + compatible = "opencores,ethoc"; + reg = <0xfd030000 0x4000 0xfd800000 0x4000>; + interrupts = <1>; + local-mac-address = [00 50 c2 13 6f 00]; + clock-frequency = <50000000>; + mii-mgmt-clock-frequency = <5000000>; + }; -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html