| From | Greg Kroah-Hartman <> | Subject | [ 058/218] sound: tegra_alc5632: remove HP detect GPIO inversion | Date | Fri, 28 Sep 2012 13:14:35 -0700 |
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3.4-stable review patch. If anyone has any objections, please let me know.
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From: Stephen Warren <swarren@nvidia.com>
commit c921928661eda599d73a6a86e58bdd5aecfa18cb upstream.
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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- sound/soc/tegra/tegra_alc5632.c | 1 - 1 file changed, 1 deletion(-)
--- a/sound/soc/tegra/tegra_alc5632.c +++ b/sound/soc/tegra/tegra_alc5632.c @@ -95,7 +95,6 @@ static struct snd_soc_jack_gpio tegra_al .name = "Headset detection", .report = SND_JACK_HEADSET, .debounce_time = 150, - .invert = 1, }; static const struct snd_soc_dapm_widget tegra_alc5632_dapm_widgets[] = {
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