1 Hisilicon MDIO bus controller
2
3 Properties:
4 - compatible: can be one of:
5 "hisilicon,hns-mdio"
6 "hisilicon,mdio"
7 "hisilicon,hns-mdio" is recommended to be used for hip05 and later SOCs,
8 while "hisilicon,mdio" is optional for backwards compatibility only on
9 hip04 Soc.
10 - reg: The base address of the MDIO bus controller register bank.
11 - #address-cells: Must be <1>.
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@803c0000 {
18 #address-cells = <1>;
19 #size-cells = <0>;
20 compatible = "hisilicon,hns-mdio","hisilicon,mdio";
21 reg = <0x0 0x803c0000 0x0 0x10000>;
22
23 ethernet-phy@0 {
24 ...
25 reg = <0>;
26 };
27 };
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