diff options
| author | Mark Brown <[email protected]> | 2010-03-15 19:23:37 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2010-03-16 15:56:10 +0000 |
| commit | da34183e640ed380f708bf9ebcd592afda619028 (patch) | |
| tree | a5c5b3026abd8776ba1491612f6864eb09763f8c /include/linux | |
| parent | e82f5cfa6389893e3e17f928d4c4f402b10c79eb (diff) | |
ASoC: Allow pins to be force enabled
Allow pins to be forced on regardless of their power state. This is
intended for use with microphone bias supplies which need to be
enabled in order to support microphone detection - in systems without
appropriate hardware leaving the microphone unbiased when not in use
saves power.
The force done at power check time in order to avoid disrupting other
power detection logic.
Signed-off-by: Mark Brown <[email protected]>
Acked-by: Liam Girdwood <[email protected]>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions