Kernel-3.10.0-957.el7_cavium-mdio

• System Management Interface (SMI) / MDIO

Properties:

• compatible: “cavium,octeon-3860-mdio”

  Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs.

• reg: The base address of the MDIO bus controller register bank.

• #address-cells: Must be <1>.

• #size-cells: Must be <0>. MDIO addresses have no size component.

Typically an MDIO bus might have several children.

Example:
mdio@1180000001800 {
compatible = “cavium,octeon-3860-mdio”;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x11800 0x00001800 0x0 0x40>;

    ethernet-phy@0 {
        ...
        reg = <0>;
    };
};