Re: [PATCH v3 07/10] ASoC: tegra: add sink for the internal mic to tegra_max98090

From: Mark Brown
Date: Wed Jan 28 2015 - 20:33:16 EST


On Wed, Jan 28, 2015 at 11:51:05AM +0100, Tomeu Vizoso wrote:
> This is used in the Tegra-based Chromebooks.

This doesn't apply due to the dependency on the previous patch, and
also...

> static const struct snd_kcontrol_new tegra_max98090_controls[] = {
> SOC_DAPM_PIN_SWITCH("Headphones"),
> SOC_DAPM_PIN_SWITCH("Speakers"),
> + SOC_DAPM_PIN_SWITCH("Int Mic"),
> };

...it's not clear what the purpose of the pin switch is here.

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