sound: tegra_alc5632: remove HP detect GPIO inversion
authorStephen Warren <swarren@nvidia.com>
Sat, 25 Aug 2012 03:20:15 +0000 (21:20 -0600)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 28 Aug 2012 17:14:01 +0000 (10:14 -0700)
Both the schematics and practical testing show that the HP detect GPIO
is high when the headphones are plugged in. Hence, the snd_soc_jack_gpio
should not specify to invert the signal.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: <stable@vger.kernel.org> # v3.4 v3.5
sound/soc/tegra/tegra_alc5632.c

index e463529b38bbfbfd35cc745bf430f68399bfee91..76cb1b363b71c2ce2d1be75c27113c3cf2154127 100644 (file)
@@ -89,7 +89,6 @@ static struct snd_soc_jack_gpio tegra_alc5632_hp_jack_gpio = {
        .name = "Headset detection",
        .report = SND_JACK_HEADSET,
        .debounce_time = 150,
-       .invert = 1,
 };
 
 static const struct snd_soc_dapm_widget tegra_alc5632_dapm_widgets[] = {