> > +struct bus_type ulpi_bus = {
>
> non-static and undeclared anywhere, adds a sparse error. I'm dropping
> the series for now :-)
>
> "
> drivers/usb/common/ulpi.c:77:17: warning: symbol 'ulpi_bus' was not
> declared. Should it be static?
> "
Need to fix that. I'll wait for your comment's to
UTMI+ Low Pin Interface (ULPI) is a commonly used PHY
interface for USB 2.0. The ULPI specification describes a
standard set of registers which the vendors can extend for
their specific needs. ULPI PHYs provide often functions
such as charger detection and ADP sensing and probing.
There are two ma
