[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>

1 files changed, 32 insertions, 0 deletions

diff --git a/sound/aoa/codecs/Kconfig b/sound/aoa/codecs/Kconfig
new file mode 100644
index 00000000000..90cf58f6863
--- /dev/null
+++ b/sound/aoa/codecs/Kconfig
@@ -0,0 +1,32 @@
+config SND_AOA_ONYX
+	tristate "support Onyx chip"
+	depends on SND_AOA
+	---help---
+	This option enables support for the Onyx (pcm3052)
+	codec chip found in the latest Apple machines
+	(most of those with digital audio output).
+
+#config SND_AOA_TOPAZ
+#	tristate "support Topaz chips"
+#	depends on SND_AOA
+#	---help---
+#	This option enables support for the Topaz (CS84xx)
+#	codec chips found in the latest Apple machines,
+#	these chips do the digital input and output on
+#	some PowerMacs.
+
+config SND_AOA_TAS
+	tristate "support TAS chips"
+	depends on SND_AOA
+	---help---
+	This option enables support for the tas chips
+	found in a lot of Apple Machines, especially
+	iBooks and PowerBooks without digital.
+
+config SND_AOA_TOONIE
+	tristate "support Toonie chip"
+	depends on SND_AOA
+	---help---
+	This option enables support for the toonie codec
+	found in the Mac Mini. If you have a Mac Mini and
+	want to hear sound, select this option.