| Hisilicon Fast Ethernet MDIO Controller interface | 
|   | 
| Required properties: | 
| - compatible: should be "hisilicon,hisi-femac-mdio". | 
| - reg: address and length of the register set for the device. | 
| - clocks: A phandle to the reference clock for this device. | 
|   | 
| - PHY subnode: inherits from phy binding [1] | 
| [1] Documentation/devicetree/bindings/net/phy.txt | 
|   | 
| Example: | 
| mdio: mdio@10091100 { | 
|     compatible = "hisilicon,hisi-femac-mdio"; | 
|     reg = <0x10091100 0x10>; | 
|     clocks = <&crg HI3516CV300_MDIO_CLK>; | 
|     #address-cells = <1>; | 
|     #size-cells = <0>; | 
|   | 
|     phy0: phy@1 { | 
|         reg = <1>; | 
|     }; | 
| }; |