diff options
| author | David Henningsson <david.henningsson@canonical.com> | 2010-10-25 23:52:04 +0200 |
|---|---|---|
| committer | Andi Kleen <ak@linux.intel.com> | 2010-12-14 23:40:03 +0100 |
| commit | 4d610bd1b4eccec1002bddd584f47d1bfe612e2d (patch) | |
| tree | f864c02846da086289491a057d0b9c44fad2361b /sound/pci | |
| parent | 4f313ac597120c8b657dba169b3bb8b71573b9de (diff) | |
ALSA: HDA: Enable internal mic on Dell E6410 and Dell E6510
[Not upstream as .37 fixes this differently in a much more complete way
that is not able to be backported easily.]
(Ported on top of 2.6.36)
BugLink: http://launchpad.net/bugs/628961
BugLink: http://launchpad.net/bugs/605047
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Diego Elio Pettenò <flameeyes@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index b8d730c47df1..0d69d8edcd8b 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -93,6 +93,7 @@ enum { STAC_92HD83XXX_REF, STAC_92HD83XXX_PWR_REF, STAC_DELL_S14, + STAC_DELL_E6410, STAC_92HD83XXX_HP, STAC_92HD83XXX_MODELS }; @@ -1192,6 +1193,13 @@ static int stac92xx_build_controls(struct hda_codec *codec) return 0; } +/* Deliberately turn off 0x0f (Dock Mic) to make it choose Int Mic instead */ +static unsigned int dell_e6410_pin_configs[10] = { + 0x04a11020, 0x0421101f, 0x400000f0, 0x90170110, + 0x23011050, 0x40f000f0, 0x400000f0, 0x90a60130, + 0x40f000f0, 0x40f000f0, +}; + static unsigned int ref9200_pin_configs[8] = { 0x01c47010, 0x01447010, 0x0221401f, 0x01114010, 0x02a19020, 0x01a19021, 0x90100140, 0x01813122, @@ -1636,6 +1644,7 @@ static 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_E6410] = dell_e6410_pin_configs, }; static const char *stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = { @@ -1643,6 +1652,7 @@ static const char *stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = { [STAC_92HD83XXX_REF] = "ref", [STAC_92HD83XXX_PWR_REF] = "mic-ref", [STAC_DELL_S14] = "dell-s14", + [STAC_DELL_E6410] = "dell-e6410", [STAC_92HD83XXX_HP] = "hp", }; @@ -1654,6 +1664,10 @@ static 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, 0x040a, + "Dell E6410", STAC_DELL_E6410), + SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x040b, + "Dell E6510", STAC_DELL_E6410), SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xff00, 0x3600, "HP", STAC_92HD83XXX_HP), {} /* terminator */ |