| commit | 48a1d032c954b9b06c3adbf35ef4735dd70ab757 | [log] [tgz] |
|---|---|---|
| author | Kim, Milo <Milo.Kim@ti.com> | Thu Mar 14 04:29:24 2013 -0700 |
| committer | Bryan Wu <cooloney@gmail.com> | Mon Apr 01 11:04:50 2013 -0700 |
| tree | 1565df19ce741f9332e0a53cc9ef4881a389c002 | |
| parent | 39f7e08af3fd9ca1cb94a8270354afb2ea5cfcd3 [diff] |
leds: add camera LED triggers Some LED devices support flash/torch functionality through the LED subsystem. This patch enables direct LED trigger controls by the driver. Flash on/off and torch on/off can be done simply by other driver space. Two trigger APIs are added, ledtrig_flash_ctrl() and ledtrig_torch_ctrl(). Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>