[PATCH v2 0/2] Add driver for HTU31

From: Andrei Lalaev
Date: Sun Jan 26 2025 - 09:43:49 EST


This patch series adds support for HTU31 humidity and temperature
sensor.

Changes in v2:
- replace DIV_ROUND_CLOSEST with DIV_ROUND_CLOSEST_ULL to prevent
possible overflow
- drop mutex locking from htu31_read_serial_number, as the function is
only called from probe
- add description of the private data structure
- fix the issues pointed by Christophe
- add an entry to MAINTAINERS file
- add Krzysztof's ACK to dt-bindings patch

v1: https://lore.kernel.org/all/20250123202528.223966-1-andrey.lalaev@xxxxxxxxx/#t

Andrei Lalaev (2):
hwmon: add driver for HTU31
dt-bindings: hwmon: Add description for sensor HTU31

.../devicetree/bindings/trivial-devices.yaml | 2 +
Documentation/hwmon/htu31.rst | 38 ++
Documentation/hwmon/index.rst | 1 +
MAINTAINERS | 6 +
drivers/hwmon/Kconfig | 11 +
drivers/hwmon/Makefile | 1 +
drivers/hwmon/htu31.c | 345 ++++++++++++++++++
7 files changed, 404 insertions(+)
create mode 100644 Documentation/hwmon/htu31.rst
create mode 100644 drivers/hwmon/htu31.c

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2.48.1