[PATCH] ASoC: max98390: Add reset gpio control

[Lee Steve]

On Thu, Mar 10, 2022 at 8:29 PM Mark Brown <broonie at kernel.org> wrote:
>
> On Thu, Mar 10, 2022 at 08:48:09AM +0000, Sa, Nuno wrote:
>
> > > +   max98390->reset_gpio = of_get_named_gpio(i2c-
> > > >dev.of_node,
> > > +                                           "maxim,reset-gpios", 0);
>
> > Why not using devm_gpiod_get_optional()? We could request the pin
> > already in the asserted state and make the code slightly better...
>
> Yes, and it'd support other firmware interfaces too.  We also need an
> update to the binding document covering the new property.
>
> Might also be worth putting the device into reset when unloading the
> driver, though that's not essential.

I will check and update v2 patch.