linux-kernel - [PATCH 0/2] Hwmon driver for MAX31827 temperature switch

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Date:   Thu, 6 Apr 2023 19:43:25 +0300
From:   Daniel Matyas <daniel.matyas@...log.com>
To:     unlisted-recipients:; (no To-header on input)
CC:     Daniel Matyas <daniel.matyas@...log.com>,
        Jean Delvare <jdelvare@...e.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Mark Brown <broonie@...nel.org>,
        "Vincent Tremblay" <vincent@...emblay.dev>,
        Marek Vasut <marex@...x.de>,
        Pali Rohár <pali@...nel.org>,
        Conor Dooley <conor.dooley@...rochip.com>,
        "Greg.Schwendimann@...ineon.com" <Greg.Schwendimann@...ineon.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        <linux-hwmon@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH 0/2] Hwmon driver for MAX31827 temperature switch

The driver was tested on Raspberry Pi 4 Model B.

The implemented functionalities of it are: reading a 1shot input value
and changing and reading the overtemperature and undertemperature alarm
and hysteresis values. The read values are raw: signed 16 bit int
format. To obtain the real value one must multiply the value with 0.0625.

Daniel Matyas (2):
  dt-bindings: hwmon: add MAX31827
  hwmon: max31827: add MAX31827 driver

 .../bindings/hwmon/adi,max31827.yaml          |  48 ++++
 .../devicetree/bindings/trivial-devices.yaml  |   2 +
 MAINTAINERS                                   |   8 +
 drivers/hwmon/Kconfig                         |  11 +
 drivers/hwmon/Makefile                        |   1 +
 drivers/hwmon/max31827.c                      | 240 ++++++++++++++++++
 6 files changed, 310 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/hwmon/adi,max31827.yaml
 create mode 100644 drivers/hwmon/max31827.c

-- 
2.34.1