[alsa-devel] [PATCH] ASoC: Allow userspace control of Speyside headphone output
In order to facilitate the widest range of use cases (especially things like speakerphone) allow the headphone output to be enabled and disabled by the application layer.
Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com --- sound/soc/samsung/speyside.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index 590e927..bfed1ff 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -125,10 +125,6 @@ static struct snd_soc_jack_pin speyside_headset_pins[] = { .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE, }, - { - .pin = "Headphone", - .mask = SND_JACK_HEADPHONE, - }, };
/* Default the headphone selection to active high */ @@ -252,6 +248,7 @@ static const struct snd_kcontrol_new controls[] = { SOC_DAPM_PIN_SWITCH("Main AMIC"), SOC_DAPM_PIN_SWITCH("WM1250 Input"), SOC_DAPM_PIN_SWITCH("WM1250 Output"), + SOC_DAPM_PIN_SWITCH("Headphone"), };
static struct snd_soc_dapm_widget widgets[] = {
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Mark Brown