* Broadcom iProc MDIO bus controller Required properties: - compatible: should be "brcm,iproc-mdio" - reg: address and length of the register set for the MDIO interface - #size-cells: must be 1 - #address-cells: must be 0 Child nodes of this MDIO bus controller node are standard Ethernet PHY device nodes as described in Documentation/devicetree/bindings/net/phy.txt Example: mdio@18002000 { compatible = "brcm,iproc-mdio"; reg = <0x18002000 0x8>; #size-cells = <1>; #address-cells = <0>; enet-gphy@0 { reg = <0>; }; };