[PATCH 0/4] backlight: add new max25014 backlight driver
Maud Spierings via B4 Relay
devnull+maudspierings.gocontroll.com at kernel.org
Fri Jul 25 11:09:22 UTC 2025
The Maxim MAX25014 is an automotive grade backlight driver IC. Its
datasheet can be found at [1].
With its integrated boost controller, it can power 4 channels (led
strings) and has a number of different modes using pwm and or i2c.
Currently implemented is only i2c control.
link: https://www.analog.com/media/en/technical-documentation/data-sheets/MAX25014.pdf [1]
Signed-off-by: Maud Spierings <maudspierings at gocontroll.com>
---
Maud Spierings (4):
dt-bindings: backlight: Add max25014 bindings
backlight: add max25014atg backlight
arm64: dts: freescale: moduline-display-av101hdt-a10: add backlight
arm64: dts: freescale: moduline-display-av123z7m-n17: add backlight
.../bindings/leds/backlight/maxim,max25014.yaml | 78 ++++
MAINTAINERS | 7 +
...x8p-ml81-moduline-display-106-av101hdt-a10.dtso | 21 +
...x8p-ml81-moduline-display-106-av123z7m-n17.dtso | 19 +-
drivers/video/backlight/Kconfig | 7 +
drivers/video/backlight/Makefile | 1 +
drivers/video/backlight/max25014.c | 449 +++++++++++++++++++++
include/linux/platform_data/max25014.h | 24 ++
8 files changed, 605 insertions(+), 1 deletion(-)
---
base-commit: d7af19298454ed155f5cf67201a70f5cf836c842
change-id: 20250626-max25014-4207591e1af5
Best regards,
--
Maud Spierings <maudspierings at gocontroll.com>
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