On Thu, Dec 07, 2017 at 12:31:12PM +0100, Ricard Wanderlof wrote: > On Thu, 7 Dec 2017, Mark Brown wrote: > > Or register a device that consumes the regulator and maps it into ASoC > > like that. > Do you offhand know of an example of such an external regulator > implementation in the soc tree that I could look at to see how it all fits > together? No. I honestly can't think of any such hardware that I've ever seen - current sensing microphone biases I've seen have all been integrated into a CODEC.
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