This enables the headset microphone on Dell Inspiron 5548, or at least some variants of it.
Cc: <email address hidden> BugLink: https://bugs.launchpad.net/bugs/1452175 Signed-off-by: David Henningsson <email address hidden> --- sound/pci/hda/patch_realtek.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 4a0a238..37c2c9f 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5346,6 +5346,13 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x17, 0x40000000}, {0x1d, 0x40700001}, {0x21, 0x02211050}), + SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell Inspiron 5548", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, + ALC255_STANDARD_PINS, + {0x12, 0x90a60180}, + {0x14, 0x90170130}, + {0x17, 0x40000000}, + {0x1d, 0x40700001}, + {0x21, 0x02211040}), SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, ALC256_STANDARD_PINS, {0x13, 0x40000000}), -- 1.9.1
This enables the headset microphone on Dell Inspiron 5548,
or at least some variants of it.
Cc: <email address hidden> /bugs.launchpad .net/bugs/ 1452175 pci/hda/ patch_realtek. c | 7 +++++++
BugLink: https:/
Signed-off-by: David Henningsson <email address hidden>
---
sound/
1 file changed, 7 insertions(+)
diff --git a/sound/ pci/hda/ patch_realtek. c b/sound/ pci/hda/ patch_realtek. c pci/hda/ patch_realtek. c pci/hda/ patch_realtek. c pin_fixup_ tbl[] = { PIN_QUIRK( 0x10ec0255, 0x1028, "Dell Inspiron 5548", ALC255_ FIXUP_DELL1_ MIC_NO_ PRESENCE, STANDARD_ PINS, PIN_QUIRK( 0x10ec0256, 0x1028, "Dell", ALC255_ FIXUP_DELL1_ MIC_NO_ PRESENCE, STANDARD_ PINS,
index 4a0a238..37c2c9f 100644
--- a/sound/
+++ b/sound/
@@ -5346,6 +5346,13 @@ static const struct snd_hda_pin_quirk alc269_
{0x17, 0x40000000},
{0x1d, 0x40700001},
{0x21, 0x02211050}),
+ SND_HDA_
+ ALC255_
+ {0x12, 0x90a60180},
+ {0x14, 0x90170130},
+ {0x17, 0x40000000},
+ {0x1d, 0x40700001},
+ {0x21, 0x02211040}),
SND_HDA_
ALC256_
{0x13, 0x40000000}),
--
1.9.1