linux-kernel - Re: [PATCH 0/5] hwmon: Add TSC1641 I2C power monitor driver

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Message-ID: <3a4e8cb8-2543-484b-80ab-15eb3490f29b@roeck-us.net>
Date: Wed, 22 Oct 2025 07:07:25 -0700
From: Guenter Roeck <linux@...ck-us.net>
To: Igor Reznichenko <igor@...nichenko.net>, robh@...nel.org,
 krzk+dt@...nel.org, conor+dt@...nel.org, corbet@....net,
 skhan@...uxfoundation.org, david.hunter.linux@...il.com
Cc: linux-hwmon@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org
Subject: Re: [PATCH 0/5] hwmon: Add TSC1641 I2C power monitor driver

On 10/21/25 21:47, Igor Reznichenko wrote:
> 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

Please squash all of the above into a single patch.

>    Documentation/devicetree/bindings/hwmon: Add TSC1641 binding

This patch should come first.

Thanks,
Guenter

> 
>   .../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
>