Re: [PATCH 1/3] ASoC: dt-bindings: wcd93xx: add bindings for audio switch controlling hp
From: Mark Brown
Date: Wed Mar 19 2025 - 12:04:31 EST
On Wed, Mar 19, 2025 at 03:59:23PM +0000, Srinivas Kandagatla wrote:
> On 19/03/2025 10:01, Dmitry Baryshkov wrote:
> > Is this regulator supplying the codec or some external component? In the
> > latter case it's likely that it should not be a part of WCD bindings.
> This is regulator powering a mux that is driven by gpio which is part of
> codec binding. So I would assume this will fall into the codec.
> Where would we fit this if not part of codec?
> Unless we mark this regulator as always on.
I would expect that the mux would appear in the DT and consume both the
GPIO and the regulator.
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