linux-kernel - [PATCH v2 3/3] ASoC: tegra: Add control for the Mic Jack pin

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Message-Id: <1423730523-26266-4-git-send-email-tomeu.vizoso@collabora.com>
Date:	Thu, 12 Feb 2015 09:41:57 +0100
From:	Tomeu Vizoso <tomeu.vizoso@...labora.com>
To:	linux-kernel@...r.kernel.org
Cc:	Javier Martinez Canillas <javier.martinez@...labora.co.uk>,
	Tomeu Vizoso <tomeu.vizoso@...labora.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	Stephen Warren <swarren@...dotorg.org>,
	Thierry Reding <thierry.reding@...il.com>,
	Alexandre Courbot <gnurou@...il.com>,
	Wolfram Sang <wsa@...-dreams.de>,
	Dylan Reid <dgreid@...omium.org>,
	Lars-Peter Clausen <lars@...afoo.de>,
	alsa-devel@...a-project.org, linux-tegra@...r.kernel.org
Subject: [PATCH v2 3/3] ASoC: tegra: Add control for the Mic Jack pin

So userspace can enable and disable the external microphone.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@...labora.com>
Acked-by: Stephen Warren <swarren@...dia.com>
---
 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 29ea87c..1f20c2c 100644
--- a/sound/soc/tegra/tegra_max98090.c
+++ b/sound/soc/tegra/tegra_max98090.c
@@ -139,6 +139,7 @@ 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"),
+	SOC_DAPM_PIN_SWITCH("Mic Jack"),
 	SOC_DAPM_PIN_SWITCH("Int Mic"),
 };
 
-- 
1.9.3

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