On Wed, Jan 06, 2016 at 08:25:21AM -0600, Rob Herring wrote:
> On Wed, Jan 06, 2016 at 12:37:35PM +0000, Mark Brown wrote:

> > > I tried to roundoff to the next higher threshold when supported value (120
> > > or 140 degC) is not provided in driver. But it is fine to me to specify the
> > > possible value setting here and DT binding doc. Will do on next patch.

> > I don't really mind which you use so long as the documentation is clear.

> I prefer that degrees are used rather than register values.

The downside of that is that it does mean more validation code.