On Thu, Jun 02, 2016 at 03:57:42PM +0100, Srinivas Kandagatla wrote: > On 02/06/16 15:49, Mark Brown wrote: > > Why is this better than using a separate set of ops for the driver? > Am ok either way, it would be just few more lines for separate set of ops. It's more natural to use a separate set of ops, and we can optimise a few things if we know the regulator is a fixed voltage one.