ALSA: ALSA driver for SGI HAL2 audio device

This patch adds a new ALSA driver for the audio device found inside many older SGI workstation (Indy, Indigo2). The hardware uses a SGI custom chip, which feeds two codec chips, an IEC chip and a synth chip. Currently only one of the codecs is supported. This driver already has the same functionality as the HAL2 OSS driver and will replace it. Signed-off-by: Thomas Bogendoerfer <[email protected]> Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Jaroslav Kysela <[email protected]>
josf · Jul 14, 2008 · 787dba3 · 787dba3
1 parent 9e46415
commit 787dba3
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diff --git a/sound/mips/Kconfig b/sound/mips/Kconfig
@@ -9,6 +9,13 @@ menuconfig SND_MIPS
 
 if SND_MIPS
 
+config SND_SGI_HAL2
+        tristate "SGI HAL2 Audio"
+        depends on SGI_HAS_HAL2
+        help
+                Sound support for the SGI Indy and Indigo2 Workstation.
+
+
 config SND_AU1X00
 	tristate "Au1x00 AC97 Port Driver"
 	depends on SOC_AU1000 || SOC_AU1100 || SOC_AU1500

diff --git a/sound/mips/Makefile b/sound/mips/Makefile
@@ -3,6 +3,8 @@
 #
 
 snd-au1x00-objs := au1x00.o
+snd-sgi-hal2-objs := hal2.o
 
 # Toplevel Module Dependency
 obj-$(CONFIG_SND_AU1X00) += snd-au1x00.o
+obj-$(CONFIG_SND_SGI_HAL2) += snd-sgi-hal2.o