diff options
| author | Richard Purdie <rpurdie@rpsys.net> | 2006-03-31 02:31:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-31 12:18:57 -0800 |
| commit | 6655c6fe575b720eb8cb6c143ae10995a7aa1916 (patch) | |
| tree | 72b36d5346ef1cdd50417b8b4accb4d5b58d003a /drivers/leds/Kconfig | |
| parent | c3bc9956ec52fb2c70f29aa894d8eec766116584 (diff) | |
| download | blackbird-op-linux-6655c6fe575b720eb8cb6c143ae10995a7aa1916.tar.gz blackbird-op-linux-6655c6fe575b720eb8cb6c143ae10995a7aa1916.zip | |
[PATCH] LED: add LED timer trigger
Add an example of a complex LED trigger in the form of a generic timer which
triggers the LED its attached to at a user specified frequency and duty cycle.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/leds/Kconfig')
| -rw-r--r-- | drivers/leds/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index a4d12ecaf6a5..fda44df5921f 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -22,5 +22,12 @@ config LEDS_TRIGGERS These triggers allow kernel events to drive the LEDs and can be configured via sysfs. If unsure, say Y. +config LEDS_TRIGGER_TIMER + tristate "LED Timer Trigger" + depends LEDS_TRIGGERS + help + This allows LEDs to be controlled by a programmable timer + via sysfs. If unsure, say Y. + endmenu |
