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5f17e79cdf
linux/sound/aoa/core
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Johannes Berg 5f17e79cdf ALSA: snd-aoa: handle master-amp if present 
Some machines have a master amp GPIO that needs to be toggled to
get sound output, in addition to speaker/headphone/line-out amps.
This makes snd-aoa handle it, if present in the device tree, thus
making snd-aoa be able to output sound on PowerMac3,6, which was
previously handled by snd-powermac which also doesn't use the
master amp GPIO.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-01-15 18:28:37 +01:00
..
alsa.c ALSA: aoa: clean up file names 2008-10-23 18:43:42 +02:00
alsa.h ALSA: aoa: clean up file names 2008-10-23 18:43:42 +02:00
core.c ALSA: aoa: clean up file names 2008-10-23 18:43:42 +02:00
gpio-feature.c ALSA: snd-aoa: handle master-amp if present 2009-01-15 18:28:37 +01:00
gpio-pmf.c ALSA: aoa: clean up file names 2008-10-23 18:43:42 +02:00
Makefile ALSA: aoa: clean up file names 2008-10-23 18:43:42 +02:00