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authorKrzysztof Helt <krzysztof.h1@wp.pl>2009-02-16 23:38:37 +0300
committerTakashi Iwai <tiwai@suse.de>2009-02-17 01:05:25 +0300
commitc2b73d1458014a9f461b75bc1756a699a6c0781f (patch)
treed869727d6002ebf48fdb875b490108d85c5ff761 /sound/isa/Kconfig
parent96cf45cf559be375de29dd45afc50fa8946fb2aa (diff)
downloadlinux-c2b73d1458014a9f461b75bc1756a699a6c0781f.tar.xz
ALSA: cs4236: cs4232 and cs4236 driver merge to solve PnP BIOS detection
cs4232 and cs4236 driver merge to solve PnP BIOS detection. Also, the patch adds recognition if the chip is cs4236b+ or earlier part. This unifies drivers for both cs4232 and cs4236+ chips. It allows to use the PnP BIOS detection for the cs4236+ chips. Previously, only the snd-cs4232 could be detected by the PnP BIOS. The cs4232+ cards reports two separate PnP BIOS ids. The patch adds search for the second id to find out resources assigned to a control port. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/Kconfig')
-rw-r--r--sound/isa/Kconfig23
1 files changed, 6 insertions, 17 deletions
diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig
index 5915dc41c0ee..4e06bbd9298d 100644
--- a/sound/isa/Kconfig
+++ b/sound/isa/Kconfig
@@ -56,8 +56,8 @@ config SND_AD1848
Say Y here to include support for AD1848 (Analog Devices) or
CS4248 (Cirrus Logic - Crystal Semiconductors) chips.
- For newer chips from Cirrus Logic, use the CS4231, CS4232 or
- CS4236+ drivers.
+ For newer chips from Cirrus Logic, use the CS4231 or CS4232+
+ drivers.
To compile this driver as a module, choose M here: the module
will be called snd-ad1848.
@@ -114,26 +114,15 @@ config SND_CS4231
To compile this driver as a module, choose M here: the module
will be called snd-cs4231.
-config SND_CS4232
- tristate "Generic Cirrus Logic CS4232 driver"
- select SND_OPL3_LIB
- select SND_MPU401_UART
- select SND_WSS_LIB
- help
- Say Y here to include support for CS4232 chips from Cirrus
- Logic - Crystal Semiconductors.
-
- To compile this driver as a module, choose M here: the module
- will be called snd-cs4232.
-
config SND_CS4236
- tristate "Generic Cirrus Logic CS4236+ driver"
+ tristate "Generic Cirrus Logic CS4232/CS4236+ driver"
select SND_OPL3_LIB
select SND_MPU401_UART
select SND_WSS_LIB
help
- Say Y to include support for CS4235,CS4236,CS4237B,CS4238B,
- CS4239 chips from Cirrus Logic - Crystal Semiconductors.
+ Say Y to include support for CS4232,CS4235,CS4236,CS4237B,
+ CS4238B,CS4239 chips from Cirrus Logic - Crystal
+ Semiconductors.
To compile this driver as a module, choose M here: the module
will be called snd-cs4236.