[PATCH v2 0/2] leds: TI LP8864/LP8866 support
Sverdlin, Alexander
alexander.sverdlin at siemens.com
Fri Dec 6 21:28:49 UTC 2024
On Fri, 2024-12-06 at 22:24 +0100, A. Sverdlin wrote:
> From: Alexander Sverdlin <alexander.sverdlin at siemens.com>
>
> The series adds support for a family of Texas Instruments' automotive
> high-efficiency LED drivers with boost controller. The four or six
> high-precision current sinks support phase shifting that is automatically
> adjusted based on the number of channels in use. LED brightness can be
> controlled globally through the I2C interface or PWM input.
>
> Add new DT bindings for ti,lp8864 to support all four software-compatible
> devices:
> - LP8864
> - LP8864S
> - LP8866
> - LP8866S
>
> Add leds class driver for these devices.
Sorry, forgot the changes since v1: ti,8860 has been decoupled from this
series and converted to YAML separately.
> Alexander Sverdlin (2):
> dt-bindings: backlight: add TI LP8864/LP8866 LED-backlight drivers
> leds: lp8864: New driver
>
> .../bindings/leds/backlight/ti,lp8864.yaml | 80 +++++
> MAINTAINERS | 7 +
> drivers/leds/Kconfig | 12 +
> drivers/leds/Makefile | 1 +
> drivers/leds/leds-lp8864.c | 320 ++++++++++++++++++
> 5 files changed, 420 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml
> create mode 100644 drivers/leds/leds-lp8864.c
--
Alexander Sverdlin
Siemens AG
www.siemens.com
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