diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-03-15 18:14:34 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-03-16 15:56:54 +0000 |
| commit | 37f88e8407f75fc6ced5cefb633c314556de3ad1 (patch) | |
| tree | 95b4bd8d967f4c229becaad4b5dc503be6f46448 /include/sound/wavefront.h | |
| parent | 73b34ead7429789f35eea147a3e185abd61c7d94 (diff) | |
ASoC: Initial WM8903 microphone bias and short detection
Provide support for WM8903 microphone presence and short detection
using the GPIOs to route out a logic signal suitable for handling
using snd_soc_jack_add_gpios() on the processor GPIOs.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'include/sound/wavefront.h')
0 files changed, 0 insertions, 0 deletions