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  1. Bug #1523232
  2. Comment #3

Comment 3 for bug 1523232

Revision history for this message
Takashi Iwai (tiwai) wrote : Re: [PATCH] ALSA: hda - Add inverted dmic for Packard Bell DOTS

On Mon, 07 Dec 2015 11:29:31 +0100,
David Henningsson wrote:
>
> On the internal mic of the Packard Bell DOTS, one channel
> has an inverted signal. Add a quirk to fix this up.
>
> Cc: <email address hidden>
> BugLink: https://bugs.launchpad.net/bugs/1523232
> Signed-off-by: David Henningsson <email address hidden>

Applied, thanks.

Takashi

> ---
> sound/pci/hda/patch_realtek.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index 9bedf7c..ebc5362 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -6409,6 +6409,7 @@ static const struct hda_fixup alc662_fixups[] = {
> static const struct snd_pci_quirk alc662_fixup_tbl[] = {
> SND_PCI_QUIRK(0x1019, 0x9087, "ECS", ALC662_FIXUP_ASUS_MODE2),
> SND_PCI_QUIRK(0x1025, 0x022f, "Acer Aspire One", ALC662_FIXUP_INV_DMIC),
> + SND_PCI_QUIRK(0x1025, 0x0241, "Packard Bell DOTS", ALC662_FIXUP_INV_DMIC),
> SND_PCI_QUIRK(0x1025, 0x0308, "Acer Aspire 8942G", ALC662_FIXUP_ASPIRE),
> SND_PCI_QUIRK(0x1025, 0x031c, "Gateway NV79", ALC662_FIXUP_SKU_IGNORE),
> SND_PCI_QUIRK(0x1025, 0x0349, "eMachines eM250", ALC662_FIXUP_INV_DMIC),
> --
> 1.9.1
>