[ALSA] snd-aoa: add snd-aoa
This large patch adds all of snd-aoa.
Consisting of many modules, it currently replaces snd-powermac
for all layout-id based machines and handles many more (for
example new powerbooks and powermacs with digital output that
previously couldn't be used at all).
It also has support for all layout-IDs that Apple has (judging
from their Info.plist file) but not all are tested.
The driver currently has 2 known regressions over snd-powermac:
* it doesn't handle powermac 7,2 and 7,3
* it doesn't have a DRC control on snapper-based machines
I will fix those during the 2.6.18 development cycle.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/aoa/soundbus/Kconfig b/sound/aoa/soundbus/Kconfig
new file mode 100644
index 0000000..d532d27
--- /dev/null
+++ b/sound/aoa/soundbus/Kconfig
@@ -0,0 +1,14 @@
+config SND_AOA_SOUNDBUS
+ tristate "Apple Soundbus support"
+ depends on SOUND && SND_PCM && EXPERIMENTAL
+ ---help---
+ This option enables the generic driver for the soundbus
+ support on Apple machines.
+
+ It is required for the sound bus implementations.
+
+config SND_AOA_SOUNDBUS_I2S
+ tristate "I2S bus support"
+ depends on SND_AOA_SOUNDBUS && PCI
+ ---help---
+ This option enables support for Apple I2S busses.