Messages in this thread | ![/](/images/icornerl.gif) | | Date | Wed, 18 Oct 2023 13:35:43 +0100 | From | Mark Brown <> | Subject | Re: [PATCH] ASoC: codecs: wsa884x: allow sharing reset GPIO |
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On Wed, Oct 18, 2023 at 12:00:55PM +0200, Krzysztof Kozlowski wrote: > On some boards with multiple WSA8840/WSA8845 speakers, the reset > (shutdown) GPIO is shared between two speakers. Request it as > GPIOD_FLAGS_BIT_NONEXCLUSIVE to allow such configurations.
> wsa884x->sd_n = devm_gpiod_get_optional(dev, "powerdown", > - GPIOD_OUT_HIGH); > + GPIOD_FLAGS_BIT_NONEXCLUSIVE | GPIOD_OUT_HIGH);
How do the speakers coordinate? [unhandled content-type:application/pgp-signature] | ![\](/images/icornerr.gif) |