create-phy-mii-transceiver ["name"] [phy_id] [mii_address]
Creates a non-instantiated component of the class "phy-mii-transceiver". If name is not specified, the component will get a class-specific default name.
Component specific arguments:
phy_id - PHY ID (i.e. vendor) mii_address - PHY address on MII bus
phy-components