Hisilicon MDIO bus controller Properties: - compatible: can be one of: "hisilicon,hns-mdio" "hisilicon,mdio" "hisilicon,hns-mdio" is recommended to be used for hip05 and later SOCs, while "hisilicon,mdio" is optional for backwards compatibility only on hip04 Soc. - 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@803c0000 { #address-cells = <1>; #size-cells = <0>; compatible = "hisilicon,hns-mdio","hisilicon,mdio"; reg = <0x0 0x803c0000 0x0 0x10000>; ethernet-phy@0 { ... reg = <0>; }; };