> I think the reason why we need to deal with the CONFIG pin is more > about setting the correct I/O voltage than the PHY address (it just > happens that the CONFIG pin configures both at once).
Hi Paul
I don't have the datasheet...
What I/O voltages are we talking about? Is the device addressable over
the MDIO bus without this configuration? Can the voltages be
configured via register writes during probe? I assume not, or you
would be doing that...
Andrew
