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ALSA: hda: VREF powerdown for headphones
authorMatthew Ranostay <mranostay@embeddedalley.com>
Thu, 9 Oct 2008 13:32:17 +0000 (09:32 -0400)
committerJaroslav Kysela <perex@perex.cz>
Fri, 10 Oct 2008 11:42:00 +0000 (13:42 +0200)
commit72474be62d6ec2e0337ff01ecbd737f9c5c242c7
tree20c62ee1521b41674b6a59217cee94483a324fc2tree | snapshot
parentb9aea7150a84d037b6ca3c2506b0058cee4eb1d2commit | diff
ALSA: hda: VREF powerdown for headphones

Add support for powering down VREF on standard headphone insertion, also
powers up the VREF on a headset insertion.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
sound/pci/hda/patch_sigmatel.c diff | blob | history
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