leds: driver for National Semiconductor LP5521 chip
authorSamu Onkalo <samu.p.onkalo@nokia.com>
Thu, 11 Nov 2010 22:05:22 +0000 (14:05 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 12 Nov 2010 15:55:32 +0000 (07:55 -0800)
commit500fe141367e5291257e809c12f95ea54181e96d
tree3137e33c4b9993f2c4283175a3852d86053cf57c
parent5ada28bf76752e33dce3d807bf0dfbe6d1b943ad
leds: driver for National Semiconductor LP5521 chip

This patchset provides support for LP5521 and LP5523 LED driver chips from
National Semicondutor.  Both drivers supports programmable engines and
naturally LED class features.

Documentation is provided as a part of the patchset.  I created "leds"
subdirectory under Documentation.  Perhaps the rest of the leds*
documentation should be moved there.

Datasheets are freely available at National Semiconductor www pages.

This patch:

LP5521 chip is three channel led driver with programmable engines.  Driver
provides support for that chip for direct access via led class or via
programmable engines.

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/leds/leds-lp5521.c [new file with mode: 0644]
include/linux/leds-lp5521.h [new file with mode: 0644]