[PATCH RFC 0/9] gpio: improve support for shared GPIOs

Mark Brown broonie at kernel.org
Mon Oct 6 05:19:30 PDT 2025


On Sat, Oct 04, 2025 at 02:31:16PM +0100, Srinivas Kandagatla wrote:

> Isn't the main issue here is about not using a correct framework around
> to the gpios that driver uses. ex: the codec usecase that you are
> refering in this is using gpio to reset the line, instead of using a
> proper gpio-reset control. same with some of the gpio-muxes. the problem
> is fixed once such direct users of gpio are move their correct frameworks.

It's common to have GPIO controls for other things, mutes for example.
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