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  1. Bug #1452175
  2. Comment #3

Comment 3 for bug 1452175

Revision history for this message
Takashi Iwai (tiwai) wrote : Re: [PATCH] ALSA: hda - Add headset mic quirk for Dell Inspiron 5548

At Mon, 11 May 2015 14:04:14 +0200,
David Henningsson wrote:
>
> 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>

Applied, thanks.

Takashi

> ---
> 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
>