diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-iio-cros-ec')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio-cros-ec | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-cros-ec b/Documentation/ABI/testing/sysfs-bus-iio-cros-ec index adf24c40126f..3de1dfc98389 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio-cros-ec +++ b/Documentation/ABI/testing/sysfs-bus-iio-cros-ec @@ -3,19 +3,12 @@ Date: July 2015 KernelVersion: 4.7 Contact: linux-iio@vger.kernel.org Description: - Writing '1' will perform a FOC (Fast Online Calibration). The - corresponding calibration offsets can be read from `*_calibbias` - entries. - -What: /sys/bus/iio/devices/iio:deviceX/location -Date: July 2015 -KernelVersion: 4.7 -Contact: linux-iio@vger.kernel.org -Description: - This attribute returns a string with the physical location where - the motion sensor is placed. For example, in a laptop a motion - sensor can be located on the base or on the lid. Current valid - values are 'base' and 'lid'. + Writing '1' either perform a FOC (Fast Online Calibration) or + enter calibration mode. + Writing '0` exits calibration mode. It is a NOP for FOC enabled + sensors. + The corresponding calibration offsets can be read from `*_calibbias` + entries. What: /sys/bus/iio/devices/iio:deviceX/id Date: September 2017 |