xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/net/brcm,iproc-mdio.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun* Broadcom iProc MDIO bus controller
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible: should be "brcm,iproc-mdio"
5*4882a593Smuzhiyun- reg: address and length of the register set for the MDIO interface
6*4882a593Smuzhiyun- #size-cells: must be 1
7*4882a593Smuzhiyun- #address-cells: must be 0
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunChild nodes of this MDIO bus controller node are standard Ethernet PHY device
10*4882a593Smuzhiyunnodes as described in Documentation/devicetree/bindings/net/phy.txt
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunExample:
13*4882a593Smuzhiyun
14*4882a593Smuzhiyunmdio@18002000 {
15*4882a593Smuzhiyun	compatible = "brcm,iproc-mdio";
16*4882a593Smuzhiyun	reg = <0x18002000 0x8>;
17*4882a593Smuzhiyun	#size-cells = <1>;
18*4882a593Smuzhiyun	#address-cells = <0>;
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun	enet-gphy@0 {
21*4882a593Smuzhiyun		reg = <0>;
22*4882a593Smuzhiyun	};
23*4882a593Smuzhiyun};
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