ALSA: hda - fix internal mic on Dell Vostro 3500 laptop

Fix the not working internal mic on Dell Vostro 3500 laptop by introducing the
new model dell-vostro-3500.

Signed-off-by: Julian Wollrath <jwollrath@web.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 11 insertions, 0 deletions

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 4e715fefebef..edc2b7bc177c 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -95,6 +95,7 @@ enum {
         STAC_92HD83XXX_REF,
         STAC_92HD83XXX_PWR_REF,
         STAC_DELL_S14,
+        STAC_DELL_VOSTRO_3500,
         STAC_92HD83XXX_HP,
         STAC_92HD83XXX_HP_cNB11_INTQUAD,
         STAC_HP_DV7_4000,
@@ -1659,6 +1660,12 @@ static const unsigned int dell_s14_pin_configs[10] = {
         0x40f000f0, 0x40f000f0,
 };
 
+static const unsigned int dell_vostro_3500_pin_configs[10] = {
+        0x02a11020, 0x0221101f, 0x400000f0, 0x90170110,
+        0x400000f1, 0x400000f2, 0x400000f3, 0x90a60160,
+        0x400000f4, 0x400000f5,
+};
+
 static const unsigned int hp_dv7_4000_pin_configs[10] = {
         0x03a12050, 0x0321201f, 0x40f000f0, 0x90170110,
         0x40f000f0, 0x40f000f0, 0x90170110, 0xd5a30140,
@@ -1675,6 +1682,7 @@ static const unsigned int *stac92hd83xxx_brd_tbl[STAC_92HD83XXX_MODELS] = {
         [STAC_92HD83XXX_REF] = ref92hd83xxx_pin_configs,
         [STAC_92HD83XXX_PWR_REF] = ref92hd83xxx_pin_configs,
         [STAC_DELL_S14] = dell_s14_pin_configs,
+        [STAC_DELL_VOSTRO_3500] = dell_vostro_3500_pin_configs,
         [STAC_92HD83XXX_HP_cNB11_INTQUAD] = hp_cNB11_intquad_pin_configs,
         [STAC_HP_DV7_4000] = hp_dv7_4000_pin_configs,
 };
@@ -1684,6 +1692,7 @@ static const char * const stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = {
         [STAC_92HD83XXX_REF] = "ref",
         [STAC_92HD83XXX_PWR_REF] = "mic-ref",
         [STAC_DELL_S14] = "dell-s14",
+        [STAC_DELL_VOSTRO_3500] = "dell-vostro-3500",
         [STAC_92HD83XXX_HP] = "hp",
         [STAC_92HD83XXX_HP_cNB11_INTQUAD] = "hp_cNB11_intquad",
         [STAC_HP_DV7_4000] = "hp-dv7-4000",
@@ -1697,6 +1706,8 @@ static const struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = {
                       "DFI LanParty", STAC_92HD83XXX_REF),
         SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02ba,
                       "unknown Dell", STAC_DELL_S14),
+        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x1028,
+                      "Dell Vostro 3500", STAC_DELL_VOSTRO_3500),
         SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xff00, 0x3600,
                           "HP", STAC_92HD83XXX_HP),
         SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1656,