| From: |
| Matthias Fend <matthias.fend-AT-emfend.at> |
| To: |
| Pavel Machek <pavel-AT-ucw.cz>, Lee Jones <lee-AT-kernel.org>, Rob Herring <robh-AT-kernel.org>, Krzysztof Kozlowski <krzk+dt-AT-kernel.org>, Conor Dooley <conor+dt-AT-kernel.org> |
| Subject: |
| [PATCH 0/2] Support for Texas Instruments TPS6131X flash LED driver |
| Date: |
| Fri, 28 Feb 2025 11:31:22 +0100 |
| Message-ID: |
| <20250228-leds-tps6131x-v1-0-d1071d90f9ea@emfend.at> |
| Cc: |
| linux-leds-AT-vger.kernel.org, devicetree-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, Matthias Fend <matthias.fend-AT-emfend.at>, bsp-development.geo-AT-leica-geosystems.com |
| Archive-link: |
| Article |
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 × 400mA (LED1 and LED3) and 800mA (LED2) in flash mode. In torch mode
each sink (LED1, LED2, LED3) supports currents up to 175m
Signed-off-by: Matthias Fend <matthias.fend@emfend.at>
---
Matthias Fend (2):
dt-bindings: leds: add Texas Instruments TPS6131x flash LED driver
leds: tps6131x: add support for Texas Instruments TPS6131X flash LED driver
.../devicetree/bindings/leds/ti,tps6131x.yaml | 123 ++++
MAINTAINERS | 7 +
drivers/leds/flash/Kconfig | 11 +
drivers/leds/flash/Makefile | 1 +
drivers/leds/flash/leds-tps6131x.c | 798 +++++++++++++++++++++
5 files changed, 940 insertions(+)
---
base-commit: ffd294d346d185b70e28b1a28abe367bbfe53c04
change-id: 20250227-leds-tps6131x-a7437883e400
Best regards,
--
Matthias Fend <matthias.fend@emfend.at>
