Re: Regulator probe

From: Mark Brown
Date: Fri Sep 09 2016 - 12:38:49 EST


On Fri, Sep 09, 2016 at 07:10:39PM +0300, Andy Shevchenko wrote:
> On Fri, 2016-09-09 at 16:29 +0100, Mark Brown wrote:

> > ...and then we correctly report that the optional supply that isn't
> > mapped (as far as I remember) isn't there.

> But it *will be* soon there.

> Hmm... And the proper fix for this case is... (let's assume there will
> not be device tree solution in nearest future)?

To supply this particular mapping before you set full constraints.

> If I remove has_full_constraints() call I will get EPROBE_DEFER on all
> optional regulators IIRC.

Yes.

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