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| author | Andreas Mohr <andi@lisas.de> | 2011-02-19 00:49:32 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-02-19 16:02:24 +0100 |
| commit | b5dc20cd21357ea3663d428e42fcf9d167bb7aa2 (patch) | |
| tree | 819bfb1b033be6a444b622cd63177c756d42c7d5 /sound/pci/Kconfig | |
| parent | 03c2d87a2112a6548aa3f9635e76d3611c3df53c (diff) | |
| download | kernel_samsung_smdk4412-b5dc20cd21357ea3663d428e42fcf9d167bb7aa2.zip kernel_samsung_smdk4412-b5dc20cd21357ea3663d428e42fcf9d167bb7aa2.tar.gz kernel_samsung_smdk4412-b5dc20cd21357ea3663d428e42fcf9d167bb7aa2.tar.bz2 | |
ALSA: azt3328: add custom AC97 semi-emulation use standard ALSA AC97 layer
Make use of the very flexible ALSA ac97 layer (hooks for custom I/O!)
on this weird AC97 copycat hardware,
via semi-extended I/O translation/emulation.
Some 5kB binary/loaded size saved (well... additional huge AC97 module
penalty not factored in, of course ;-P).
Given that the driver previously had 20kB that's not bad,
but the much more important thing is to have AC97 layer stress-tested
with a thoroughly weird AC97 copycat (or, simply put, if it were not for
this AC97 test aspect, this effort would merely have been a nut job ;).
Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/Kconfig')
| -rw-r--r-- | sound/pci/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index 1fb3e24..389cd79 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -152,10 +152,16 @@ config SND_AZT3328 select SND_MPU401_UART select SND_PCM select SND_RAWMIDI + select SND_AC97_CODEC help Say Y here to include support for Aztech AZF3328 (PCI168) soundcards. + Supported features: AC97-"conformant" mixer, MPU401/OPL3, analog I/O + (16bit/8bit, many sample rates [<= 66.2kHz], NO hardware mixing), + Digital Enhanced Game Port, 1.024MHz multimedia sequencer timer, + ext. codec (I2S port), onboard amp (4W/4Ohms/ch), suspend/resume. + To compile this driver as a module, choose M here: the module will be called snd-azt3328. |