[U-Boot] [PATCH v1] Add LED driver for TI LP5562 controller

Doug Zobel douglas.zobel at climate.com
Thu Jan 10 20:05:56 UTC 2019


Add a DM driver for the TI LP5562 4 channel LED controller.  Supports
independent on/off control of all 4 channels (blue/green/red/white).  
Supports LED_BLINK on blue/green/red channels.  White channel supports 
LED_BLINK, but the blink period is shared with the blue channel due
to controller limitations.

Doug Zobel (1):
  dm: led: add TI LP5562 LED driver

 doc/device-tree-bindings/leds/leds-lp5562.txt |  61 +++
 drivers/led/Kconfig                           |   8 +
 drivers/led/Makefile                          |   1 +
 drivers/led/led_lp5562.c                      | 571 ++++++++++++++++++++++++++
 4 files changed, 641 insertions(+)
 create mode 100644 doc/device-tree-bindings/leds/leds-lp5562.txt
 create mode 100644 drivers/led/led_lp5562.c

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2.7.4


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