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(parent: db3b39a) | 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)
commit9fd5dd5b8c04bd8a26b43f14d675be45d8ecb52b
tree543bebd6b60156563dbd7c60412d501370937da0tree | snapshot
parentdb3b39a1ada67d19d2d1de28d125883257a981d2commit | 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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