From: Andrea Merello Date: Wed, 7 Sep 2022 13:22:01 +0000 (+0200) Subject: iio: document "serialnumber" sysfs attribute X-Git-Tag: v6.6.17~6447^2~25^2~16 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e4ea07cf89a1208090f596ad69976b0596e990b3;p=platform%2Fkernel%2Flinux-rpi.git iio: document "serialnumber" sysfs attribute Add ABI documentation for the new "serialnumber" sysfs attribute. The first user is the bno055 IIO driver. Signed-off-by: Andrea Merello Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220907132205.28021-11-andrea.merello@iit.it Signed-off-by: Jonathan Cameron --- diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index c79b3fd..6ba34c0 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -2155,3 +2155,10 @@ 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/serialnumber +KernelVersion: 6.1 +Contact: linux-iio@vger.kernel.org +Description: + An example format is 16-bytes, 2-digits-per-byte, HEX-string + representing the sensor unique ID number.