linux-toradex.git/include/sound/wm8960.h, branch v3.2.5 Linux kernel for Apalis and Colibri modules ASoC: Add support for WM8960 capless mode 2010-03-03T17:08:43+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-03-03T13:47:03+00:00 913d7b4cc0d958df9f2e4bc0e6926c037d96d07e The WM8960 headphone outputs can be run in capless mode with OUT3 used to drive a pseudo ground for the headphone drivers. In this mode the mono mixer is not used, the mixer should be turned on in concert with the headphone output drivers and the device bias levels are managed differently. Also tweak the existing bias management to remove the use of active discharge while we're at it since that's often audible. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> 
The WM8960 headphone outputs can be run in capless mode with OUT3
used to drive a pseudo ground for the headphone drivers. In this
mode the mono mixer is not used, the mixer should be turned on
in concert with the headphone output drivers and the device bias
levels are managed differently.

Also tweak the existing bias management to remove the use of active
discharge while we're at it since that's often audible.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
ASoC: Move WM8960 platform data into include/sound 2010-03-03T17:08:42+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-03-03T11:43:38+00:00 b6877a477d356a7c07a6c173d58c34a0a6abb086 Avoids machine files having to peer into sound/soc which is a bit rude and icky. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> 
Avoids machine files having to peer into sound/soc which is a bit
rude and icky.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>