• Riku Voipio's avatar
    leds: Add pca9532 led driver · e14fa824
    Riku Voipio authored
    NXP pca9532 is a LED dimmer/controller attached to i2c bus.  It allows
    attaching upto 16 leds which can either be on, off or dimmed and/or blinked
    with the two PWM modulators available.
    This driver is a "new-style" i2c driver that adheres to the driver model and
    implements the led framework api.  Since the leds connected to the driver are
    platform specific, it is only useful when platform data is passed to the
    driver to define what leds are connected to which pins.
    Signed-off-by: default avatarRiku Voipio <riku.voipio@iki.fi>
    Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
    Signed-off-by: default avatarRichard Purdie <rpurdie@rpsys.net>
leds-pca9532.h 959 Bytes