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ALSA: hda - Fix GPIO for Acer Aspire 3830TG
Acer Aspire 3830TG seems requiring GPIO bit 0 as the primary mute control. When a machine is booted after Windows 8, the GPIO pin is turned off and it results in the silent output. This patch adds the manual fixup of GPIO bit 0 for this model. Reported-by: Christopher <DIDI2002@web.de> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -3231,6 +3231,7 @@ enum {
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CXT_FIXUP_INC_MIC_BOOST,
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CXT_FIXUP_HEADPHONE_MIC_PIN,
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CXT_FIXUP_HEADPHONE_MIC,
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CXT_FIXUP_GPIO1,
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};
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static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
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@ -3375,6 +3376,15 @@ static const struct hda_fixup cxt_fixups[] = {
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.type = HDA_FIXUP_FUNC,
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.v.func = cxt_fixup_headphone_mic,
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},
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[CXT_FIXUP_GPIO1] = {
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.type = HDA_FIXUP_VERBS,
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.v.verbs = (const struct hda_verb[]) {
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{ 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
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{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
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{ 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
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{ }
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},
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},
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};
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static const struct snd_pci_quirk cxt5051_fixups[] = {
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@ -3384,6 +3394,7 @@ static const struct snd_pci_quirk cxt5051_fixups[] = {
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static const struct snd_pci_quirk cxt5066_fixups[] = {
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SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
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SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_GPIO1),
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SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
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SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
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SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
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