ALSA: hdspm - Enable AD/DA/PH gains and S/PDIF-Input select on AIO

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This patch uses the newly introduced HDSPM_CONTROL_TRISTATE functions to
create and expose the following ALSA controls:

   - Gain selection for Input, Output and Phones (HiGain, +4dBu, -10dbV)
   - S/PDIF Input select (Coaxial, Optical, Internal)

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Adrian Knoth 2013-07-05 11:28:01 +02:00 • committed by Takashi Iwai

parent acf14767e1

commit 42f4c12dcf

1 changed files with 5 additions and 1 deletions

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sound/pci/rme9652/hdspm.c

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