On Wed, Sep 17, 2014 at 11:19:40AM -0700, Bjorn Andersson wrote:

The regulator driver have a strong dependency on the mfd driver, but Kconfig
will make sure it's not selectable until the two parts merges again, so it
should be fine. But I guess it's up to Mark?

Yes, that's the normal approach.  I'd have applied it but a lot of the
early discussion seemed to be about the register I/O interface.