On Tue, 19 Apr 2022 09:41:54 +0200 Lars-Peter Clausen <lars@xxxxxxxxxx> wrote: > On 4/15/22 15:00, Andrea Merello wrote: > > From: Andrea Merello <andrea.merello@xxxxxx> > > > > 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@xxxxxx> > > --- > > 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 2a6954ea1c71..3be613f64843 100644 > > --- a/Documentation/ABI/testing/sysfs-bus-iio > > +++ b/Documentation/ABI/testing/sysfs-bus-iio > > @@ -2048,3 +2048,10 @@ Contact: linux-iio@xxxxxxxxxxxxxxx > > Description: > > Raw (unscaled) euler angles readings. Units after > > application of scale are deg. > > + > > +What: /sys/bus/iio/devices/iio:deviceX/serial_number > > Can we make this `serialnumber`? IIO uses underscores to separate > different parts of the name and to a machine (e.g. libiio) serial_number > looks like a channel called serial with an attribute called number. Works for me. J > > > > +KernelVersion: 5.19 > > +Contact: linux-iio@xxxxxxxxxxxxxxx > > +Description: > > + An example format is 16-bytes, 2-digits-per-byte, HEX-string > > + representing the sensor unique ID number. > >
