[PATCH 1/3] ASoC: tegra: Expose Headphones pin to userspace

From: Tomeu Vizoso
Date: Wed Feb 11 2015 - 09:51:09 EST


So userspace can enable or disable it based on the current policy.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@xxxxxxxxxxxxx>
---
sound/soc/tegra/tegra_max98090.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/sound/soc/tegra/tegra_max98090.c b/sound/soc/tegra/tegra_max98090.c
index af3fb99..8df71a4 100644
--- a/sound/soc/tegra/tegra_max98090.c
+++ b/sound/soc/tegra/tegra_max98090.c
@@ -136,6 +136,7 @@ static const struct snd_soc_dapm_widget tegra_max98090_dapm_widgets[] = {
};

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

--
1.9.3

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