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From: Jonathan Cameron <jic23@kernel.org>
To: Andrea Merello <andrea.merello@gmail.com>
Cc: mchehab+huawei@kernel.org, linux-iio@vger.kernel.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	lars@metafoo.de, robh+dt@kernel.org, andy.shevchenko@gmail.com,
	matt.ranostay@konsulko.com, ardeleanalex@gmail.com,
	jacopo@jmondi.org, Andrea Merello <andrea.merello@iit.it>
Subject: Re: [v3 09/13] iio: document "serial_number" sysfs attribute
Date: Sat, 19 Feb 2022 16:52:14 +0000	[thread overview]
Message-ID: <20220219165214.25804a3f@jic23-huawei> (raw)
In-Reply-To: <20220217162710.33615-10-andrea.merello@gmail.com>

On Thu, 17 Feb 2022 17:27:06 +0100
Andrea Merello <andrea.merello@gmail.com> wrote:

> This patch adds ABI documentation for the new "serial_number" sysfs
> attribute. The first user is the bno055 IIO driver.
> 
> Signed-off-by: Andrea Merello <andrea.merello@iit.it>
> ---
>  Documentation/ABI/testing/sysfs-bus-iio | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
> index 1b8d77577608..224585f00147 100644
> --- a/Documentation/ABI/testing/sysfs-bus-iio
> +++ b/Documentation/ABI/testing/sysfs-bus-iio
> @@ -2017,3 +2017,10 @@ Contact:	linux-iio@vger.kernel.org
>  Description:
>  		Raw (unscaled) euler angles readings. Units after
>  		application of scale are deg.
> +
> +What:		/sys/bus/iio/devices/iio:deviceX/serial_number
> +KernelVersion:	5.17
> +Contact:	linux-iio@vger.kernel.org
> +Description:
> +		16-bytes, 2-digits-per-byte, HEX-string representing the sensor
> +		unique ID number.
This might prove too restrictive for other devices but I guess we can update
the help text when they come along.  Maybe relax this to

An example format is 16-bytes, 2-digits-per-byte ....

then we avoid having to update it later when a different format comes along.

  reply	other threads:[~2022-02-19 16:45 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-17 16:26 [v3 00/13] Add support for Bosch BNO055 IMU Andrea Merello
2022-02-17 16:26 ` [v3 01/13] iio: add modifiers for linear acceleration Andrea Merello
2022-02-17 16:26 ` [v3 02/13] iio: document linear acceleration modifiers Andrea Merello
2022-02-19 16:08   ` Jonathan Cameron
2022-02-17 16:27 ` [v3 03/13] iio: event_monitor: add " Andrea Merello
2022-02-17 16:27 ` [v3 04/13] iio: add modifers for pitch, yaw, roll Andrea Merello
2022-02-17 16:27 ` [v3 05/13] iio: document pitch, yaw, roll modifiers Andrea Merello
2022-02-19 16:31   ` Jonathan Cameron
2022-02-17 16:27 ` [v3 06/13] iio: event_monitor: add pitch, yaw and " Andrea Merello
2022-02-17 16:27 ` [v3 07/13] iio: imu: add Bosch Sensortec BNO055 core driver Andrea Merello
2022-02-17 16:27 ` [v3 08/13] iio: document bno055 private sysfs attributes Andrea Merello
2022-02-19 16:50   ` Jonathan Cameron
2022-02-17 16:27 ` [v3 09/13] iio: document "serial_number" sysfs attribute Andrea Merello
2022-02-19 16:52   ` Jonathan Cameron [this message]
2022-02-17 16:27 ` [v3 10/13] dt-bindings: iio: imu: add documentation for Bosch BNO055 bindings Andrea Merello
2022-02-24 19:54   ` Rob Herring
2022-02-17 16:27 ` [v3 11/13] iio: imu: add BNO055 serdev driver Andrea Merello
2022-02-17 19:47   ` kernel test robot
2022-02-18  5:20   ` kernel test robot
2022-02-21 20:27   ` Andy Shevchenko
2022-03-22 10:37     ` Andrea Merello
2022-02-17 16:27 ` [v3 12/13] iio: imu: add BNO055 I2C driver Andrea Merello
2022-02-19 17:03   ` Jonathan Cameron
2022-02-21 20:32   ` Andy Shevchenko
2022-02-17 16:27 ` [v3 13/13] docs: iio: add documentation for BNO055 driver Andrea Merello
2022-02-19 17:06   ` Jonathan Cameron
2022-03-22 10:30     ` Andrea Merello
2022-03-22 20:32       ` Jonathan Cameron

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