ALSA: add Apple iSight microphone driver

This adds an experimental driver for the front and rear microphones of
the Apple iSight web camera.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 12 insertions, 0 deletions

diff --git a/sound/firewire/Kconfig b/sound/firewire/Kconfig
index e486f48660fb..312f90d7ec69 100644
--- a/sound/firewire/Kconfig
+++ b/sound/firewire/Kconfig
@@ -22,4 +22,16 @@ config SND_FIREWIRE_SPEAKERS
           To compile this driver as a module, choose M here: the module
           will be called snd-firewire-speakers.
 
+config SND_ISIGHT
+        tristate "Apple iSight microphone (EXPERIMENTAL)"
+        depends on EXPERIMENTAL
+        select SND_PCM
+        select SND_FIREWIRE_LIB
+        help
+          Say Y here to include support for the front and rear microphones
+          of the Apple iSight web camera.
+
+          To compile this driver as a module, choose M here: the module
+          will be called snd-isight.
+
 endif # SND_FIREWIRE