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| author | Kim, Milo | 2013-03-14 12:29:24 +0100 |
|---|---|---|
| committer | Bryan Wu | 2013-04-01 20:04:50 +0200 |
| commit | 48a1d032c954b9b06c3adbf35ef4735dd70ab757 (patch) | |
| tree | 1565df19ce741f9332e0a53cc9ef4881a389c002 /README | |
| parent | leds: trigger: use inline functions instead of macros (diff) | |
| download | kernel-qcow2-linux-48a1d032c954b9b06c3adbf35ef4735dd70ab757.tar.gz kernel-qcow2-linux-48a1d032c954b9b06c3adbf35ef4735dd70ab757.tar.xz kernel-qcow2-linux-48a1d032c954b9b06c3adbf35ef4735dd70ab757.zip | |
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>
Diffstat (limited to 'README')
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