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| author | supercurio <supercurio@gmail.com> | 2011-11-23 22:26:41 +0100 |
|---|---|---|
| committer | KalimochoAz <calimochoazucarado@gmail.com> | 2011-12-19 12:15:15 +0100 |
| commit | dbaf5858c22315a61fc4cd9c02fe5c1a55295231 (patch) | |
| tree | 90035c46549c0f4be2de65c642f79b723f80ee00 /sound/soc/codecs/wm8994_samsung.c | |
| parent | b29527f97c21f5e3d1085d6758855059ed915491 (diff) | |
| download | kernel_samsung_crespo-dbaf5858c22315a61fc4cd9c02fe5c1a55295231.zip kernel_samsung_crespo-dbaf5858c22315a61fc4cd9c02fe5c1a55295231.tar.gz kernel_samsung_crespo-dbaf5858c22315a61fc4cd9c02fe5c1a55295231.tar.bz2 | |
Voodoo sound: update to driver v5
- New speaker tuning mode for music using different
hardware EQ settings than stock ones
- Microphone presets now supported on Nexus S.
- Microphone presets balanced and loud reworked
with lower background noise and higher dynamic range
for balanced: -2dB noise, +6dB dynamic range.
- New DAC direct option: reduces distortion and improves
SNR by a small margin (bypass usless analog channel mixer)
- Anti-jitter mode on by default.
- Same exact source is now used on each device supported
(still: only useful code is compiled in via ifdefs)
- ability to fully disable/re-enable the driver and
its sysfs interface: 0 or 1 in
/sys/class/misc/voodoo_sound_control/enable
- refactored source code
Diffstat (limited to 'sound/soc/codecs/wm8994_samsung.c')
| -rwxr-xr-x | sound/soc/codecs/wm8994_samsung.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8994_samsung.c b/sound/soc/codecs/wm8994_samsung.c index ea4736a..4b646e0 100755 --- a/sound/soc/codecs/wm8994_samsung.c +++ b/sound/soc/codecs/wm8994_samsung.c @@ -41,7 +41,9 @@ #include <mach/regs-clock.h> #include "wm8994_samsung.h" #include "../../../arch/arm/mach-s5pv210/herring.h" +#ifdef CONFIG_SND_VOODOO #include "wm8994_voodoo.h" +#endif #define WM8994_VERSION "0.1" #define SUBJECT "wm8994_samsung.c" |