On Thu, Jun 02, 2016 at 09:04:32AM -0700, Bjorn Andersson wrote: > On Thu 02 Jun 08:50 PDT 2016, Mark Brown wrote: > > 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. > In my view a fixed regulator is a thing that when you turn it on you get > a predefined voltage, but iirc we actually need to send of a set-voltage > request for the singly supported voltage on this ldo (which both > implementations do today...). > That's why I suggested Srini to do it this way, but maybe my > interpretation of "fixed" is inaccurate? If it only supports one voltage then shouldn't we just tell it that voltage once at startup? Doing a call in the probe routine would be fine, the framework doesn't need to know about that really.
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