linux/Documentation/leds
Kim, Milo ff45262a85 leds: add new LP5562 LED driver
LP5562 can drive up to 4 channels, RGB and White.
LEDs can be controlled directly via the led class control interface.

 LP55xx common driver
  LP5562 is one of LP55xx family device, so LP55xx common code are used.
  On the other hand, chip specific configuration is defined in the structure
  'lp55xx_device_config'

 LED pattern data
  LP5562 has also internal program memory which is used for running various LED
  patterns. LP5562 driver supports the firmware interface and the predefined
  pattern data as well.

 LP5562 device attributes: 'led_pattern' and 'engine_mux'
  A 'led_pattern' is an index code which runs the predefined pattern data.
  And 'engine_mux' is updated with the firmware interface is activated.
  Detailed description has been updated in the documentation files,
  'leds-lp55xx.txt' and 'leds-lp5562.txt'.

 Changes on the header file
  LP5562 configurable definitions are added.
  Pattern RGB data is fixed as constant value.
  (No side effect on other devices, LP5521 or LP5523.)

(cooloney@gmail.com: remove redundant mutex_unlock(). Reported by Dan
Carpenter <dan.carpenter@oracle.com>)

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
2013-04-01 11:04:48 -07:00
..
00-INDEX leds: add new LP5562 LED driver 2013-04-01 11:04:48 -07:00
leds-blinkm.txt LEDS: add BlinkM RGB LED driver, documentation and update MAINTAINERS 2012-07-24 16:00:51 +08:00
leds-class.txt Documentation: fix leds-class.txt duplicated word 2011-11-04 12:01:48 -07:00
leds-lm3556.txt leds: Add LED driver for lm3556 chip 2012-07-24 07:52:35 +08:00
leds-lp55xx.txt leds: add new LP5562 LED driver 2013-04-01 11:04:48 -07:00
leds-lp3944.txt
leds-lp5521.txt Documentation: leds: update LP55xx family devices 2013-02-06 15:59:30 -08:00
leds-lp5523.txt Documentation: leds: update LP55xx family devices 2013-02-06 15:59:30 -08:00
leds-lp5562.txt leds: add new LP5562 LED driver 2013-04-01 11:04:48 -07:00
ledtrig-oneshot.txt leds: add oneshot trigger 2012-07-24 07:52:34 +08:00
ledtrig-transient.txt leds: add new transient trigger for one shot timer activation 2012-05-29 16:22:32 -07:00