[alsa-devel] [PATCH v2 1/3] ASoC: rt5677: allow multiple interrupt sources

[Mark Brown]

On Fri, Apr 05, 2019 at 02:42:55PM -0600, Fletcher Woodruff wrote:

> This patch allows headphone plug detect and mic present
> detect to be enabled at the same time. This patch implements
> an irq_chip with irq_domain directly instead of using
> regmap_irq, so that interrupt source line polarities can
> be flipped to support irq sharing.

This changelog still doesn't explain why there is a need to open code
this rather than having the irq_chip and irq_domain provided by
regmap-irq support whatever is missing here.  You said it "needs its own
irq regardless for hotword detection" but provided no information on why
this is.
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