ALSA: hda - Split ALC268 acer model

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There are actually two variants of ALC268 Acer implementation, one
with an analog built-in mic (pin 0x19) and another with a digital
mic (pin 0x12).  Created a new model, acer-dmic, for the latter case
now.

So far, all known models are assigned to be analog-mic, according to
the BIOS setup.  If this doesn't match with the actual case, one needs
to try model=acer-dmic, and fix the entry to point ALC268_ACER_DMIC
if it works.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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This commit is contained in:

Takashi Iwai 2008-11-05 14:57:20 +01:00

parent 13c947444f

commit c238b4f403

2 changed files with 45 additions and 0 deletions

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1

Documentation/sound/alsa/ALSA-Configuration.txt

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44

sound/pci/hda/patch_realtek.c

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