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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-11-26 15:21:09 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-11-27 10:32:13 +0000 |
| commit | 821edd2fb5b289b84d715fb744106019fa2e1920 (patch) | |
| tree | 22a51de4e306c7616ce43b182db9827f2a077b4c /kernel/workqueue_sched.h | |
| parent | d6addcc9d88aeac4a0cc63a06d36baef04f5dc3b (diff) | |
| download | kernel_samsung_smdk4412-821edd2fb5b289b84d715fb744106019fa2e1920.zip kernel_samsung_smdk4412-821edd2fb5b289b84d715fb744106019fa2e1920.tar.gz kernel_samsung_smdk4412-821edd2fb5b289b84d715fb744106019fa2e1920.tar.bz2 | |
ASoC: Add WM8958 microphone detection support
The WM8958 contains an advanced accessory detection feature which allows
detection of up to seven different impedence levels on the microphone
bias output, including detection of video outputs. Since some of the
more involved accessory interfaces may involve noticable interactions
with external components a simple detection scheme is provided by
default with the option to provide custom handling of accessory detect.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'kernel/workqueue_sched.h')
0 files changed, 0 insertions, 0 deletions