M7350/kernel/Documentation/devicetree/bindings/net/amd-xgbe-phy.txt

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2024-09-09 08:57:42 +00:00
* AMD 10GbE PHY driver (amd-xgbe-phy)
Required properties:
- compatible: Should be "amd,xgbe-phy-seattle-v1a" and
"ethernet-phy-ieee802.3-c45"
- reg: Address and length of the register sets for the device
- SerDes Rx/Tx registers
- SerDes integration registers (1/2)
- SerDes integration registers (2/2)
Optional properties:
- amd,speed-set: Speed capabilities of the device
0 - 1GbE and 10GbE (default)
1 - 2.5GbE and 10GbE
Example:
xgbe_phy@e1240800 {
compatible = "amd,xgbe-phy-seattle-v1a", "ethernet-phy-ieee802.3-c45";
reg = <0 0xe1240800 0 0x00400>,
<0 0xe1250000 0 0x00060>,
<0 0xe1250080 0 0x00004>;
amd,speed-set = <0>;
};