This patch series adds support for AWINIC AW20036/AW20054/AW20072 LED
driver programmed via an I2C interface.
This driver supports following AW200XX features:
- Individual 64-level DIM currents
Datasheet:
aw20036 - https://www.awinic.com/en/productDetail/AW20036QNR#tech-docs
aw20054 - https://www.awinic.com/en/productDetail/AW20054QNR#tech-docs
aw20072 - https://www.awinic.com/en/productDetail/AW20072QNR#tech-docs
Add YAML dt-binding schema for AW200XX.
Changelog:
v2 -> v3:
- Update datasheet links
- Make cosmetic changes as Andy suggested at [1]
v1 -> v2:
- Remove the hardware pattern support (I will send a separate patch)
- Support the 'led-max-microamp' property
[1] https://lore.kernel.org/all/[email protected]/
Martin Kurbanov (2):
dt-bindings: leds: add binding for aw200xx
leds: add aw20xx driver
.../testing/sysfs-class-led-driver-aw200xx | 5 +
.../bindings/leds/awinic,aw200xx.yaml | 126 ++++
drivers/leds/Kconfig | 14 +
drivers/leds/Makefile | 1 +
drivers/leds/leds-aw200xx.c | 638 ++++++++++++++++++
5 files changed, 784 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-class-led-driver-aw200xx
create mode 100644 Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml
create mode 100644 drivers/leds/leds-aw200xx.c
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2.37.2