Add the rt linux 4.1.3-rt3 as base
[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / net / cavium-mdio.txt
1 * System Management Interface (SMI) / MDIO
2
3 Properties:
4 - compatible: "cavium,octeon-3860-mdio"
5
6   Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs.
7
8 - reg: The base address of the MDIO bus controller register bank.
9
10 - #address-cells: Must be <1>.
11
12 - #size-cells: Must be <0>.  MDIO addresses have no size component.
13
14 Typically an MDIO bus might have several children.
15
16 Example:
17         mdio@1180000001800 {
18                 compatible = "cavium,octeon-3860-mdio";
19                 #address-cells = <1>;
20                 #size-cells = <0>;
21                 reg = <0x11800 0x00001800 0x0 0x40>;
22
23                 ethernet-phy@0 {
24                         ...
25                         reg = <0>;
26                 };
27         };