• Johan Hovold's avatar
    leds: add LM3533 LED driver · 401dea7f
    Johan Hovold authored
    Add sub-driver for the LEDs on National Semiconductor / TI LM3533 lighting
    power chips.
    
    The chip provides 256 brightness levels, hardware accelerated blinking as
    well as ambient-light-sensor and pwm input control.
    Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Cc: Rob Landley <rob@landley.net>
    Cc: Samuel Ortiz <sameo@linux.intel.com>
    Cc: Jonathan Cameron <jic23@cam.ac.uk>
    Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
    Cc: Arnd Bergmann <arnd@arndb.de>
    Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Cc: Bryan Wu <bryan.wu@canonical.com>
    Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
    Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
    401dea7f
leds-lm3533.c 18.5 KB