Hi, once again, posting to a mailing list helped me solving my problem. It should have been obvious that the MDIO bus is really a bus, and can as such support several devices. The issue was that the drivers/net/fs_enet driver set bus->phy_mask to ~0x9, and the LXT973 uses addresses 0 and 1. Address 1 thus never got probed. What's the reason for probing addresses 0 and 3 only ?
Laurent Pinchart
