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authorAndreas Mohr <andi@lisas.de>2011-02-19 02:49:32 +0300
committerTakashi Iwai <tiwai@suse.de>2011-02-19 18:02:24 +0300
commitb5dc20cd21357ea3663d428e42fcf9d167bb7aa2 (patch)
tree819bfb1b033be6a444b622cd63177c756d42c7d5 /sound/pci/Kconfig
parent03c2d87a2112a6548aa3f9635e76d3611c3df53c (diff)
downloadlinux-b5dc20cd21357ea3663d428e42fcf9d167bb7aa2.tar.xz
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/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 1fb3e2470c72..389cd7931668 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.