Hi,

On Mon, Oct 26, 2015 at 4:49 PM, Doug Anderson [off-list ref] wrote:

One note: the "full" PHY reset is actually not in the register map of
the PHY.  It is amazingly enough in the CRU (clock reset unit).  So if
we actually exposed the "full" reset through the PHY framework, the
PHY would then turn around and pass it off to the reset framework,
which is how the full PHY reset is exposed from the CRU.

Interestingly enough, it looks like there's a reasonable chance that
we won't be able to use the PHY port reset.  We might have to go back
to the full PHY reset (though it causes de-enumeration and
re-enumeration) for safety, since there might be some side effects of
the "phy port reset".

Probably shouldn't land this series until we can figure that out.
...but in that case we still have the question of how we should export
it.  It would certainly be easy to keep using the reset framework...