Re: [PATCH v3 01/11] regulator: core: add API to get voltage constraints

[Peter De Schrijver]

On Wed, Feb 07, 2018 at 10:43:51AM +0000, Mark Brown wrote:
> On Wed, Feb 07, 2018 at 10:47:44AM +0200, Peter De Schrijver wrote:
> > On Tue, Feb 06, 2018 at 04:35:44PM +0000, Mark Brown wrote:
> > > On Tue, Feb 06, 2018 at 06:34:02PM +0200, Peter De Schrijver wrote:
> 
> > > > Add API to get min/max rail voltage configured from platform for
> > > > given rails.
> 
> > > because...
> 
> > of the next patch where this is used to retrieve the minimum rail voltage.
> 
> And that in turn is needed for...?

To calculate the required voltage for each frequency.

Peter.