From: Igor Reznichenko <igor@reznichenko.net>
To: linux@roeck-us.net, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org, corbet@lwn.net, skhan@linuxfoundation.org,
david.hunter.linux@gmail.com
Cc: linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org
Subject: [PATCH 0/5] hwmon: Add TSC1641 I2C power monitor driver
Date: Tue, 21 Oct 2025 21:47:03 -0700 [thread overview]
Message-ID: <20251022044708.314287-1-igor@reznichenko.net> (raw)
This patch series adds support for the ST Microelectronics TSC1641
I2C power monitor. The TSC1641 provides bus voltage, current, power,
and temperature measurements via the hwmon subsystem. The driver
supports optional ALERT pin polarity configuration and exposes the
shunt resistor value and raw shunt voltage via sysfs.
Tested on Raspberry Pi 3B+ with a TSC1641 evaluation board.
Igor Reznichenko (5):
drivers/hwmon: Add TSC1641 I2C power monitor driver
drivers/hwmon: Add Kconfig entry for TSC1641
drivers/hwmon: Add TSC1641 module to Makefile
Documentation/hwmon: Add TSC1641 driver documentation
Documentation/devicetree/bindings/hwmon: Add TSC1641 binding
.../devicetree/bindings/hwmon/st,tsc1641.yaml | 54 ++
Documentation/hwmon/index.rst | 1 +
Documentation/hwmon/tsc1641.rst | 73 ++
drivers/hwmon/Kconfig | 12 +
drivers/hwmon/Makefile | 1 +
drivers/hwmon/tsc1641.c | 801 ++++++++++++++++++
6 files changed, 942 insertions(+)
create mode 100644 Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml
create mode 100644 Documentation/hwmon/tsc1641.rst
create mode 100644 drivers/hwmon/tsc1641.c
--
2.43.0
next reply other threads:[~2025-10-22 4:47 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-22 4:47 Igor Reznichenko [this message]
2025-10-22 4:47 ` [PATCH 1/5] drivers/hwmon: Add TSC1641 I2C power monitor driver Igor Reznichenko
2025-10-22 14:51 ` Guenter Roeck
2025-10-23 7:50 ` Igor Reznichenko
2025-10-23 12:55 ` Guenter Roeck
2025-10-22 4:47 ` [PATCH 2/5] drivers/hwmon: Add Kconfig entry for TSC1641 Igor Reznichenko
2025-10-22 6:49 ` Krzysztof Kozlowski
2025-10-22 4:47 ` [PATCH 3/5] drivers/hwmon: Add TSC1641 module to Makefile Igor Reznichenko
2025-10-22 6:49 ` Krzysztof Kozlowski
2025-10-22 4:47 ` [PATCH 4/5] Documentation/hwmon: Add TSC1641 driver documentation Igor Reznichenko
2025-10-22 4:47 ` [PATCH 5/5] Documentation/devicetree/bindings/hwmon: Add TSC1641 binding Igor Reznichenko
2025-10-22 6:29 ` Rob Herring (Arm)
2025-10-22 6:48 ` Krzysztof Kozlowski
2025-10-22 14:07 ` [PATCH 0/5] hwmon: Add TSC1641 I2C power monitor driver Guenter Roeck
2025-10-26 6:50 ` [PATCH v2 0/2] " Igor Reznichenko
2025-10-26 6:50 ` [PATCH v2 1/2] dt-bindings: hwmon: Add support for ST TSC1641 power monitor Igor Reznichenko
2025-10-26 16:32 ` Krzysztof Kozlowski
2025-10-26 17:22 ` Guenter Roeck
2025-10-26 19:15 ` Krzysztof Kozlowski
2025-10-26 18:46 ` Igor Reznichenko
2025-10-26 19:41 ` Krzysztof Kozlowski
2025-10-26 19:58 ` Guenter Roeck
2025-10-27 8:40 ` Krzysztof Kozlowski
2025-10-27 16:53 ` Guenter Roeck
2025-10-27 18:01 ` Krzysztof Kozlowski
2025-10-27 19:14 ` Rob Herring
2025-10-28 15:17 ` Igor Reznichenko
2025-10-28 15:33 ` Guenter Roeck
2025-10-31 4:40 ` Igor Reznichenko
2025-10-31 7:57 ` Krzysztof Kozlowski
2025-10-31 17:30 ` Igor Reznichenko
2025-10-31 18:37 ` Guenter Roeck
2025-10-26 6:50 ` [PATCH v2 2/2] hwmon: Add TSC1641 I2C power monitor driver Igor Reznichenko
2025-10-26 17:08 ` Guenter Roeck
2025-10-27 6:41 ` Igor Reznichenko
2025-10-27 16:52 ` Guenter Roeck
2025-10-26 16:28 ` [PATCH v2 0/2] " Krzysztof Kozlowski
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