| commit | 37f88e8407f75fc6ced5cefb633c314556de3ad1 | [log] [tgz] |
|---|---|---|
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | Mon Mar 15 18:14:34 2010 +0000 |
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | Tue Mar 16 15:56:54 2010 +0000 |
| tree | 95b4bd8d967f4c229becaad4b5dc503be6f46448 | |
| 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>