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(parent: 870c01b) | patch
ALSA: hda - Add support for vref-out based mute LED control on IDT codecs
authorVitaliy Kulikov <Vitaliy.Kulikov@idt.com>
Tue, 26 Jul 2011 21:56:20 +0000 (16:56 -0500)
committerTakashi Iwai <tiwai@suse.de>
Wed, 27 Jul 2011 06:51:10 +0000 (08:51 +0200)
commit8970d10cf7df1c75ec12b44942a3266e7a9f3a3a
tree543bebd6b60156563dbd7c60412d501370937da0tree | snapshot
parent870c01b8b1f149f92fdfb535061122ed64c2090dcommit | diff
ALSA: hda - Add support for vref-out based mute LED control on IDT codecs

This patch also registers all necessary callbacks to support mute LED
only when such control is enabled. And it keeps codec AFG in D0 or D1
state all the time when aggressive power managemnt is enabled for vref-out
control (and mute LED) work correctly.

Signed-off-by: Vitaliy Kulikov <Vitaliy.Kulikov@idt.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_sigmatel.c diff | blob | history
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