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authorHui Wang <hui.wang@canonical.com>2017-12-22 11:17:45 +0800
committerTakashi Iwai <tiwai@suse.de>2017-12-22 10:26:55 +0100
commit285d5ddcffafa5d5e68c586f4c9eaa8b24a2897d (patch)
tree41dad5956edf85b201da04a45fc054fbfa7f236f /sound
parent322f74ede933b3e2cb78768b6a6fdbfbf478a0c1 (diff)
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ALSA: hda - fix headset mic detection issue on a Dell machine
It has the codec alc256, and add its pin definition to pin quirk table to let it apply ALC255_FIXUP_DELL1_MIC_NO_PRESENCE. Cc: <stable@vger.kernel.org> Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_realtek.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6a4db00511ab..682858548b9b 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6586,6 +6586,11 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
{0x1b, 0x01011020},
{0x21, 0x02211010}),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x90a60130},
+ {0x14, 0x90170110},
+ {0x1b, 0x01011020},
+ {0x21, 0x0221101f}),
+ SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
{0x12, 0x90a60160},
{0x14, 0x90170120},
{0x21, 0x02211030}),