diff options
| author | Baolin Wang <baolin.wang@linaro.org> | 2018-10-11 12:07:14 +0800 |
|---|---|---|
| committer | Jacek Anaszewski <jacek.anaszewski@gmail.com> | 2018-10-11 21:55:58 +0200 |
| commit | 5fd752b6b3a2233972ce1726df8bdb40886113a9 (patch) | |
| tree | 6144ef6eee8ab1db8604de39dd311fae5e22861f /drivers/leds/trigger/Makefile | |
| parent | 2d00f35c55e74fcb5626c9aa336c1ed697cd2ae9 (diff) | |
leds: core: Introduce LED pattern trigger
This patch adds a new LED trigger that LED device can configure
to employ software or hardware pattern engine.
Consumers can write 'pattern' file to enable the software pattern
which alters the brightness for the specified duration with one
software timer.
Moreover consumers can write 'hw_pattern' file to enable the hardware
pattern for some LED controllers which can autonomously control
brightness over time, according to some preprogrammed hardware
patterns.
Signed-off-by: Raphael Teysseyre <rteysseyre@gmail.com>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Diffstat (limited to 'drivers/leds/trigger/Makefile')
| -rw-r--r-- | drivers/leds/trigger/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/leds/trigger/Makefile b/drivers/leds/trigger/Makefile index f3cfe1950538..9bcb64ee8123 100644 --- a/drivers/leds/trigger/Makefile +++ b/drivers/leds/trigger/Makefile @@ -13,3 +13,4 @@ obj-$(CONFIG_LEDS_TRIGGER_TRANSIENT) += ledtrig-transient.o obj-$(CONFIG_LEDS_TRIGGER_CAMERA) += ledtrig-camera.o obj-$(CONFIG_LEDS_TRIGGER_PANIC) += ledtrig-panic.o obj-$(CONFIG_LEDS_TRIGGER_NETDEV) += ledtrig-netdev.o +obj-$(CONFIG_LEDS_TRIGGER_PATTERN) += ledtrig-pattern.o |