ALSA: pcxhr - add support for gpio ports and minor bug fix

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- add support for gpio ports (2 GPI, 2 GPO) of pcxhr stereo cards
- minor bugfixes : allow setting clock to internal by the mixer
                   even if there is no stream (but monitoring)

Signed-off-by: Markus Bollinger <bollinger@digigram.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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This commit is contained in:

Markus Bollinger 2009-01-23 14:45:41 +01:00 • committed by Takashi Iwai

parent 1de9e8e70f

commit 55aef45085

5 changed files with 89 additions and 8 deletions

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41

sound/pci/pcxhr/pcxhr.c

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5

sound/pci/pcxhr/pcxhr.h

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40

sound/pci/pcxhr/pcxhr_mix22.c

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3

sound/pci/pcxhr/pcxhr_mix22.h

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8

sound/pci/pcxhr/pcxhr_mixer.c

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