ASoC: Add WM8958 VSS support
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 16 Mar 2011 22:57:47 +0000 (22:57 +0000)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 22 Mar 2011 18:41:27 +0000 (18:41 +0000)
commit09e10d7fe509408d15818db6a0299f563668a7ba
treec00c5cff262e93e0c2fd697fe4ac2359f28fd98e
parentf20d77ce2663b31c2994462d9ab9143726b67f3e
ASoC: Add WM8958 VSS support

With appropriate firmware the WM8958 can support Virtual Surround Sound or
VSS, widening the stereo audio image for improved user experience. Enable
support for this mode of operation when the appropriate firmware can be
loaded at runtime.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
include/linux/mfd/wm8994/pdata.h
sound/soc/codecs/wm8958-dsp2.c
sound/soc/codecs/wm8994.c
sound/soc/codecs/wm8994.h