ALSA: Turtle Beach Multisound Classic/Pinnacle driver

This is driver for Turtle Beach Multisound cards:
Classic, Fiji and Pinnacle.

Tested pcm playback and recording and MIDI playback
on Multisound Pinnacle.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/isa/Kconfig

@@ -411,5 +411,36 @@ config SND_WAVEFRONT_FIRMWARE_IN_KERNEL
 	  you need to install the firmware files from the
 	  alsa-firmware package.
 
+config SND_MSND_PINNACLE
+	tristate "Turtle Beach MultiSound Pinnacle/Fiji driver"
+	depends on X86 && EXPERIMENTAL
+	select FW_LOADER
+	select SND_MPU401_UART
+	select SND_PCM
+	help
+	  Say Y to include support for Turtle Beach MultiSound Pinnacle/
+	  Fiji soundcards.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-msnd-pinnacle.
+
+config SND_MSND_CLASSIC
+	tristate "Support for Turtle Beach MultiSound Classic, Tahiti, Monterey"
+	depends on X86 && EXPERIMENTAL
+	select FW_LOADER
+	select SND_MPU401_UART
+	select SND_PCM
+	help
+	  Say M here if you have a Turtle Beach MultiSound Classic, Tahiti or
+	  Monterey (not for the Pinnacle or Fiji).
+
+	  See <file:Documentation/sound/oss/MultiSound> for important information
+	  about this driver.  Note that it has been discontinued, but the
+	  Voyetra Turtle Beach knowledge base entry for it is still available
+	  at <http://www.turtlebeach.com/site/kb_ftp/790.asp>.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-msnd-classic.
+
 endif	# SND_ISA
 

sound/isa/msnd/Makefile

@@ -0,0 +1,9 @@
+
+snd-msnd-lib-objs := msnd.o msnd_midi.o msnd_pinnacle_mixer.o
+snd-msnd-pinnacle-objs := msnd_pinnacle.o
+snd-msnd-classic-objs := msnd_classic.o
+
+# Toplevel Module Dependency
+obj-$(CONFIG_SND_MSND_PINNACLE) += snd-msnd-pinnacle.o snd-msnd-lib.o
+obj-$(CONFIG_SND_MSND_CLASSIC) += snd-msnd-classic.o snd-msnd-lib.o
+