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authorKailang Yang <kailang@realtek.com>2018-02-05 16:07:20 +0800
committerTakashi Iwai <tiwai@suse.de>2018-03-06 10:34:53 +0100
commitae104a21e52b1f9aab342cf6924405177b720069 (patch)
tree2a663b2dbe8b8f91c1ac50c73bf2ac177a0877fa /sound
parent5f36413526677b11d3226ebf064f471894ea2e5d (diff)
downloadlinux-ae104a21e52b1f9aab342cf6924405177b720069.tar.bz2
ALSA: hda/realtek - Add headset mode support for Dell laptop
This platform was only one phone Jack. Add dummy lineout verb to fix automute mode disable. This just the workaround. [ More background information: since the platform has only a headphone jack without speaker, the driver doesn't create the auto-mute control. Meanwhile we do update the headset mode via the automute hook in the driver, thus with this setup, the headset won't be updated any longer. By adding a dummy line-out pin here, the auto-mute is added by the driver, and the headset update is triggered properly. Note that this is different from the other ALC274_FIXUP_DELL_AIO_LINEOUT_VERB, which has the real line-out pin, while this quirk adds a dummy line-out pin. -- tiwai ] Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_realtek.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6a3f9bca6c3e..d1e575b20cd4 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5485,6 +5485,7 @@ enum {
ALC274_FIXUP_DELL_BIND_DACS,
ALC274_FIXUP_DELL_AIO_LINEOUT_VERB,
ALC298_FIXUP_TPT470_DOCK,
+ ALC255_FIXUP_DUMMY_LINEOUT_VERB,
};
static const struct hda_fixup alc269_fixups[] = {
@@ -6332,6 +6333,15 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC293_FIXUP_LENOVO_SPK_NOISE
},
+ [ALC255_FIXUP_DUMMY_LINEOUT_VERB] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x14, 0x0201101f },
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE
+ },
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -6385,6 +6395,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1028, 0x082a, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
SND_PCI_QUIRK(0x1028, 0x084b, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),
SND_PCI_QUIRK(0x1028, 0x084e, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),
+ SND_PCI_QUIRK(0x1028, 0x0873, "Dell Precision 3930", ALC255_FIXUP_DUMMY_LINEOUT_VERB),
SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),