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ALSA: hda - Add support of dual-ADCs for Realtek ALC275
authorTakashi Iwai <tiwai@suse.de>
Tue, 13 Jul 2010 20:49:01 +0000 (22:49 +0200)
committerTakashi Iwai <tiwai@suse.de>
Tue, 13 Jul 2010 20:49:01 +0000 (22:49 +0200)
commit840b64c08032a86ab39b85ddd342918da0d559c8
tree11d7f647d5afb8a9246c500002b10838465b3389tree
parent32e0191d7909022e5016beb75dda6710a28b3c61commit | diff
ALSA: hda - Add support of dual-ADCs for Realtek ALC275

Some VAIO models with ALC275 have dual ADCs for both internal and external
mics, and the driver needs to switch one of them appropriately.
This patch adds a basic support for this functionality, dynamic switching
between two ADCs per jack plug state.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c diff | blob | history
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