linux-kernel - Re: [PATCH v4 1/1] hwmon: (sht3x) read out sensor serial number

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Message-ID: <6513564d-6cdb-4442-8142-ca5763b5b351@roeck-us.net>
Date: Wed, 31 Jan 2024 05:28:37 -0800
From: Guenter Roeck <linux@...ck-us.net>
To: Stefan Gloor <code@...fan-gloor.ch>
Cc: jdelvare@...e.com, corbet@....net, linux-hwmon@...r.kernel.org,
	linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 1/1] hwmon: (sht3x) read out sensor serial number

On Wed, Jan 31, 2024 at 12:15:12PM +0100, Stefan Gloor wrote:
> The temperature/humidity sensors of the STS3x/SHT3x family are
> calibrated and factory-programmed with a unique serial number.
> For some sensors, this serial number can be used to obtain a calibration
> certificate via an API provided by the manufacturer (Sensirion).
> Expose the serial number via debugfs.
> 
> Tested with: 2x STS31, 1x STS32, 1x SHT31
> 
> Signed-off-by: Stefan Gloor <code@...fan-gloor.ch>

Applied.

Thanks,
Guenter