Skip to content

Commit

Permalink
ALSA: hda - Add pin quirk for the headset mic jack detection on Dell …
Browse files Browse the repository at this point in the history
…laptop

The new Dell laptop with codec 256 can't detect headset mic when
headset was inserted on the machine. From alsa-info, we check
init_pin_configs and need to define the new register value for pin
0x1d & 0x1e because the original macro ALC256_STANDARD_PINS can't
match pin definition. Also, the macro ALC256_STANDARD_PINS is
simplified by removing them. This makes headset mic works on laptop.

Codec: Realtek ALC256
Vendor Id: 0x10ec0256
Subsystem Id: 0x102806f2

BugLink: https://bugs.launchpad.net/bugs/1478497
Signed-off-by: Woodrow Shen <woodrow.shen@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
  • Loading branch information
Woodrow Shen authored and Takashi Iwai committed Jul 27, 2015
1 parent b9d9c9e commit 5ce000b
Showing 1 changed file with 11 additions and 4 deletions.
15 changes: 11 additions & 4 deletions sound/pci/hda/patch_realtek.c
Original file line number Diff line number Diff line change
Expand Up @@ -5398,8 +5398,6 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
{0x19, 0x411111f0}, \
{0x1a, 0x411111f0}, \
{0x1b, 0x411111f0}, \
{0x1d, 0x40700001}, \
{0x1e, 0x411111f0}, \
{0x21, 0x02211020}

#define ALC282_STANDARD_PINS \
Expand Down Expand Up @@ -5556,10 +5554,19 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
{0x21, 0x02211030}),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC256_STANDARD_PINS,
{0x13, 0x40000000}),
{0x13, 0x40000000},
{0x1d, 0x40700001},
{0x1e, 0x411111f0}),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC256_STANDARD_PINS,
{0x13, 0x411111f0}),
{0x13, 0x411111f0},
{0x1d, 0x40700001},
{0x1e, 0x411111f0}),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC256_STANDARD_PINS,
{0x13, 0x411111f0},
{0x1d, 0x4077992d},
{0x1e, 0x411111ff}),
SND_HDA_PIN_QUIRK(0x10ec0280, 0x103c, "HP", ALC280_FIXUP_HP_GPIO4,
{0x12, 0x90a60130},
{0x13, 0x40000000},
Expand Down

0 comments on commit 5ce000b

Please sign in to comment.