mbox series

[v18,0/4] Multi Color LED Framework Patches

Message ID 20200324181434.24721-1-dmurphy@ti.com
Headers show
Series Multi Color LED Framework Patches | expand

Message

Dan Murphy March 24, 2020, 6:14 p.m. UTC 
Hello

This is the multi color LED framework.   This framework presents clustered
colored LEDs into an array and allows the user space to adjust the brightness
of the cluster using a single file write.  The individual colored LEDs
intensities are controlled via a single file that is an array of LEDs

A design alternative to having files that have multiple values written to a
single file is here:

https://lore.kernel.org/patchwork/patch/1186194/

Dan

Dan Murphy (4):
  dt: bindings: Add multicolor class dt bindings documention
  dt-bindings: leds: Add multicolor ID to the color ID list
  leds: Add multicolor ID to the color ID list
  leds: multicolor: Introduce a multicolor class definition

 .../ABI/testing/sysfs-class-led-multicolor    |  51 ++++
 .../bindings/leds/leds-class-multicolor.txt   |  98 ++++++++
 Documentation/leds/index.rst                  |   1 +
 Documentation/leds/leds-class-multicolor.rst  | 110 +++++++++
 drivers/leds/Kconfig                          |  10 +
 drivers/leds/Makefile                         |   1 +
 drivers/leds/led-class-multicolor.c           | 224 ++++++++++++++++++
 drivers/leds/led-core.c                       |   1 +
 include/dt-bindings/leds/common.h             |   3 +-
 include/linux/led-class-multicolor.h          | 124 ++++++++++
 10 files changed, 622 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/ABI/testing/sysfs-class-led-multicolor
 create mode 100644 Documentation/devicetree/bindings/leds/leds-class-multicolor.txt
 create mode 100644 Documentation/leds/leds-class-multicolor.rst
 create mode 100644 drivers/leds/led-class-multicolor.c
 create mode 100644 include/linux/led-class-multicolor.h