device-tree-bindings/net/ethernet.txt

3 - local-mac-address: array of 6 bytes, specifies the MAC address that was
5 - mac-address: array of 6 bytes, specifies the MAC address that was last used by
7   the device by the boot program is different from the "local-mac-address"
9 - max-speed: number, specifies maximum speed in Mbit/s supported by the device;
10 - max-frame-size: number, maximum transfer unit (IEEE defined MTU), rather than
12 - phy-mode: string, operation mode of the PHY interface; supported values are
13   "mii", "gmii", "sgmii", "qsgmii", "tbi", "rev-mii", "rmii", "rgmii", "rgmii-id",
14   "rgmii-rxid", "rgmii-txid", "rtbi", "smii", "xgmii"; this is now a de-facto
16 - phy-connection-type: the same as "phy-mode" property but described in ePAPR;
17 - phy-handle: phandle, specifies a reference to a node representing a PHY
19 - phy: the same as "phy-handle" property, not recommended for new bindings.
20 - phy-device: the same as "phy-handle" property, not recommended for new