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authorTakashi Iwai <tiwai@suse.de>2008-11-05 14:57:20 +0100
committerTakashi Iwai <tiwai@suse.de>2008-11-05 14:57:20 +0100
commitc238b4f4038e0e49bb241640610584a088b268b1 (patch)
tree8abc36df560982fe9badf6fad24a88f046bf6ac6 /Documentation/sound
parent13c947444f4355293b49f83b809f178393a0a4d9 (diff)
downloadop-kernel-dev-c238b4f4038e0e49bb241640610584a088b268b1.zip
op-kernel-dev-c238b4f4038e0e49bb241640610584a088b268b1.tar.gz
ALSA: hda - Split ALC268 acer model
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>
Diffstat (limited to 'Documentation/sound')
-rw-r--r--Documentation/sound/alsa/ALSA-Configuration.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index f659454..3ab5fb1 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -844,6 +844,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
3stack 3-stack model
toshiba Toshiba A205
acer Acer laptops
+ acer-dmic Acer laptops with digital-mic
acer-aspire Acer Aspire One
dell Dell OEM laptops (Vostro 1200)
zepto Zepto laptops
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