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[ALSA] hda: 92HD7XXX power management support
authorMatthew Ranostay <mranostay@embeddedalley.com>
Thu, 10 Jan 2008 15:55:06 +0000 (16:55 +0100)
committerJaroslav Kysela <perex@perex.cz>
Thu, 31 Jan 2008 16:29:54 +0000 (17:29 +0100)
commita64135a2d880183a2aff149f42dab7779a37a67f
tree33e637198ef86282b82eefed94074ff5fc665b85tree | snapshot
parent2134ea4f37d36addbe86d4901f6c67a22a5db006commit | diff
[ALSA] hda: 92HD7XXX power management support

Added support for advanced power management support for output ports on
92HD7xxx family of codecs. Inactive output ports are powered down when
the pin sense  doesn't detect a connection, and powered back up when a
connection is sensed.

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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