| Message ID | 20200921133020.62978-2-cristian.pop@analog.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v6,1/4] iio: core: Add optional symbolic label to a device channel | expand |
On Mon, 21 Sep 2020 16:30:18 +0300 Cristian Pop <cristian.pop@analog.com> wrote: > If a label is defined for this channel add that to the channel specific > attributes. This is useful for userspace to be able to identify an > individual channel. > > Signed-off-by: Cristian Pop <cristian.pop@analog.com> > --- > Changes in v6: > - Fix documentation > Documentation/ABI/testing/sysfs-bus-iio | 72 +++++++++++++++++++++++++ > 1 file changed, 72 insertions(+) > > diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio > index a9d51810a3ba..53c5156362af 100644 > --- a/Documentation/ABI/testing/sysfs-bus-iio > +++ b/Documentation/ABI/testing/sysfs-bus-iio > @@ -1715,6 +1715,78 @@ Description: > > Raw counter device counters direction for channel Y. > > +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_label Please limit this to those channels for which we are implementing it in this patch set. Others should be added if/as we use them. For some channel types I'm not sure it will ever be used. It doesn't necessarily make sense to define a label for the xaxis of an accelerometer for example. Thanks, Jonathan > +What: /sys/bus/iio/devices/iio:deviceX/in_currentY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_currentY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_powerY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_powerY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_accelY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_accelY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_angl_velY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_angl_velY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_magnY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_magnY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_lightY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_lightY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_intensityY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_proximityY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_proximityY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_tempY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_tempY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_incliY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_incliY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_rotY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_rotY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_anglY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_anglY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_timestampY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_timestampY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_capacitanceY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_capacitanceY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltageY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_cctY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_cctY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_pressureY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_pressureY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_humidityrelativeY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_humidityrelativeY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_activityY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_activityY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_stepsY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_stepsY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_energyY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_energyY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_distanceY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_distanceY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_velocityY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_velocityY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_concentrationY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_concentrationY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_resistanceY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_resistanceY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_phY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_phY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_uvindexY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_uvindexY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_electricalconductivityY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_electricalconductivityY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_countY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_countY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_indexY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_indexY_label > +What: /sys/bus/iio/devices/iio:deviceX/in_gravityY_label > +What: /sys/bus/iio/devices/iio:deviceX/out_gravityY_label > +KernelVersion: 5.8 > +Contact: linux-iio@vger.kernel.org > +Description: > + Optional symbolic label to a device channel. > + If a label is defined for this channel add that to the channel > + specific attributes. This is useful for userspace to be able to > + better identify an individual channel. > + > What: /sys/bus/iio/devices/iio:deviceX/in_phaseY_raw > KernelVersion: 4.18 > Contact: linux-iio@vger.kernel.org
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index a9d51810a3ba..53c5156362af 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -1715,6 +1715,78 @@ Description: Raw counter device counters direction for channel Y. +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_label +What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_label +What: /sys/bus/iio/devices/iio:deviceX/in_currentY_label +What: /sys/bus/iio/devices/iio:deviceX/out_currentY_label +What: /sys/bus/iio/devices/iio:deviceX/in_powerY_label +What: /sys/bus/iio/devices/iio:deviceX/out_powerY_label +What: /sys/bus/iio/devices/iio:deviceX/in_accelY_label +What: /sys/bus/iio/devices/iio:deviceX/out_accelY_label +What: /sys/bus/iio/devices/iio:deviceX/in_angl_velY_label +What: /sys/bus/iio/devices/iio:deviceX/out_angl_velY_label +What: /sys/bus/iio/devices/iio:deviceX/in_magnY_label +What: /sys/bus/iio/devices/iio:deviceX/out_magnY_label +What: /sys/bus/iio/devices/iio:deviceX/in_lightY_label +What: /sys/bus/iio/devices/iio:deviceX/out_lightY_label +What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_label +What: /sys/bus/iio/devices/iio:deviceX/out_intensityY_label +What: /sys/bus/iio/devices/iio:deviceX/in_proximityY_label +What: /sys/bus/iio/devices/iio:deviceX/out_proximityY_label +What: /sys/bus/iio/devices/iio:deviceX/in_tempY_label +What: /sys/bus/iio/devices/iio:deviceX/out_tempY_label +What: /sys/bus/iio/devices/iio:deviceX/in_incliY_label +What: /sys/bus/iio/devices/iio:deviceX/out_incliY_label +What: /sys/bus/iio/devices/iio:deviceX/in_rotY_label +What: /sys/bus/iio/devices/iio:deviceX/out_rotY_label +What: /sys/bus/iio/devices/iio:deviceX/in_anglY_label +What: /sys/bus/iio/devices/iio:deviceX/out_anglY_label +What: /sys/bus/iio/devices/iio:deviceX/in_timestampY_label +What: /sys/bus/iio/devices/iio:deviceX/out_timestampY_label +What: /sys/bus/iio/devices/iio:deviceX/in_capacitanceY_label +What: /sys/bus/iio/devices/iio:deviceX/out_capacitanceY_label +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltageY_label +What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_label +What: /sys/bus/iio/devices/iio:deviceX/in_cctY_label +What: /sys/bus/iio/devices/iio:deviceX/out_cctY_label +What: /sys/bus/iio/devices/iio:deviceX/in_pressureY_label +What: /sys/bus/iio/devices/iio:deviceX/out_pressureY_label +What: /sys/bus/iio/devices/iio:deviceX/in_humidityrelativeY_label +What: /sys/bus/iio/devices/iio:deviceX/out_humidityrelativeY_label +What: /sys/bus/iio/devices/iio:deviceX/in_activityY_label +What: /sys/bus/iio/devices/iio:deviceX/out_activityY_label +What: /sys/bus/iio/devices/iio:deviceX/in_stepsY_label +What: /sys/bus/iio/devices/iio:deviceX/out_stepsY_label +What: /sys/bus/iio/devices/iio:deviceX/in_energyY_label +What: /sys/bus/iio/devices/iio:deviceX/out_energyY_label +What: /sys/bus/iio/devices/iio:deviceX/in_distanceY_label +What: /sys/bus/iio/devices/iio:deviceX/out_distanceY_label +What: /sys/bus/iio/devices/iio:deviceX/in_velocityY_label +What: /sys/bus/iio/devices/iio:deviceX/out_velocityY_label +What: /sys/bus/iio/devices/iio:deviceX/in_concentrationY_label +What: /sys/bus/iio/devices/iio:deviceX/out_concentrationY_label +What: /sys/bus/iio/devices/iio:deviceX/in_resistanceY_label +What: /sys/bus/iio/devices/iio:deviceX/out_resistanceY_label +What: /sys/bus/iio/devices/iio:deviceX/in_phY_label +What: /sys/bus/iio/devices/iio:deviceX/out_phY_label +What: /sys/bus/iio/devices/iio:deviceX/in_uvindexY_label +What: /sys/bus/iio/devices/iio:deviceX/out_uvindexY_label +What: /sys/bus/iio/devices/iio:deviceX/in_electricalconductivityY_label +What: /sys/bus/iio/devices/iio:deviceX/out_electricalconductivityY_label +What: /sys/bus/iio/devices/iio:deviceX/in_countY_label +What: /sys/bus/iio/devices/iio:deviceX/out_countY_label +What: /sys/bus/iio/devices/iio:deviceX/in_indexY_label +What: /sys/bus/iio/devices/iio:deviceX/out_indexY_label +What: /sys/bus/iio/devices/iio:deviceX/in_gravityY_label +What: /sys/bus/iio/devices/iio:deviceX/out_gravityY_label +KernelVersion: 5.8 +Contact: linux-iio@vger.kernel.org +Description: + Optional symbolic label to a device channel. + If a label is defined for this channel add that to the channel + specific attributes. This is useful for userspace to be able to + better identify an individual channel. + What: /sys/bus/iio/devices/iio:deviceX/in_phaseY_raw KernelVersion: 4.18 Contact: linux-iio@vger.kernel.org
If a label is defined for this channel add that to the channel specific attributes. This is useful for userspace to be able to identify an individual channel. Signed-off-by: Cristian Pop <cristian.pop@analog.com> --- Changes in v6: - Fix documentation Documentation/ABI/testing/sysfs-bus-iio | 72 +++++++++++++++++++++++++ 1 file changed, 72 insertions(+)