Commit b338a2ae authored by Matthias Fend's avatar Matthias Fend Committed by Lee Jones
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leds: tps6131x: Add support for Texas Instruments TPS6131X flash LED driver 



The TPS61310/TPS61311 is a flash LED driver with I2C interface. Its power
stage is capable of supplying a maximum total current of roughly 1500mA.
The TPS6131x provides three constant-current sinks, capable of sinking up
to 2 x 400mA (LED1 and LED3) and 800mA (LED2) in flash mode. In torch mode
each sink (LED1, LED2, LED3) supports currents up to 175mA.

Signed-off-by: default avatarMatthias Fend <matthias.fend@emfend.at>
Link: https://lore.kernel.org/r/20250514-leds-tps6131x-v5-2-a4fb9e7f2c47@emfend.at


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent 0d12bb1a

MAINTAINERS

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@@ -23925,6 +23925,13 @@ F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 
F:	Documentation/hwmon/tps23861.rst

F:	drivers/hwmon/tps23861.c









TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER









M:	Matthias Fend <matthias.fend@emfend.at>









L:	linux-leds@vger.kernel.org









S:	Maintained









F:	Documentation/devicetree/bindings/leds/ti,tps6131x.yaml









F:	drivers/leds/flash/leds-tps6131x.c

















TEXAS INSTRUMENTS' DAC7612 DAC DRIVER









M:	Ricardo Ribalda <ribalda@kernel.org>









L:	linux-iio@vger.kernel.org

























drivers/leds/flash/Kconfig



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@@ -132,4 +132,15 @@ config LEDS_SY7802

















	  This driver can be built as a module, it will be called "leds-sy7802".



















config LEDS_TPS6131X









	tristate "LED support for TI TPS6131x flash LED driver"









	depends on I2C && OF









	depends on GPIOLIB









	select REGMAP_I2C









	help









	  This option enables support for Texas Instruments TPS61310/TPS61311









	  flash LED driver.



















	  This driver can be built as a module, it will be called "leds-tps6131x".



















endif # LEDS_CLASS_FLASH
























drivers/leds/flash/Makefile



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@@ -12,3 +12,4 @@ obj-$(CONFIG_LEDS_RT4505)	+= leds-rt4505.o







obj-$(CONFIG_LEDS_RT8515)	+= leds-rt8515.o









obj-$(CONFIG_LEDS_SGM3140)	+= leds-sgm3140.o









obj-$(CONFIG_LEDS_SY7802)	+= leds-sy7802.o









obj-$(CONFIG_LEDS_TPS6131X)	+= leds-tps6131x.o
























drivers/leds/flash/leds-tps6131x.c
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