mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-14 06:24:53 +08:00
bb257c3813
Add device tree binding documentation for the Broadcom iProc MDIO bus driver. Signed-off-by: Arun Parameswaran <arunp@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
24 lines
534 B
Plaintext
24 lines
534 B
Plaintext
* 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>;
|
|
};
|
|
};
|