ALSA: hda: Input port AMP controls

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Added support for controlling hardware gain amps on input ports
using a volume control mixer with a mux selecting the port being controlled.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

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Matthew Ranostay 2008-09-11 09:49:39 -04:00 • committed by Jaroslav Kysela

parent 6a14f58518

commit 89385035fa

3 changed files with 145 additions and 11 deletions

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9

sound/pci/hda/hda_codec.c

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9

sound/pci/hda/hda_local.h

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138

sound/pci/hda/patch_sigmatel.c

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