diff options
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index e46c71fbd047..f66262c64e2f 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -420,6 +420,16 @@ Description: to the underlying data channel, then this parameter gives the 3dB frequency of the filter in Hz. +What: /sys/.../in_accel_filter_high_pass_3db_frequency +What: /sys/.../in_anglvel_filter_high_pass_3db_frequency +What: /sys/.../in_magn_filter_high_pass_3db_frequency +KernelVersion: 4.2 +Contact: linux-iio@vger.kernel.org +Description: + If a known or controllable high pass filter is applied + to the underlying data channel, then this parameter + gives the 3dB frequency of the filter in Hz. + What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_raw What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_raw KernelVersion: 2.6.37 @@ -880,6 +890,26 @@ Description: met before an event is generated. If direction is not specified then this period applies to both directions. +What: /sys/.../events/in_accel_thresh_rising_low_pass_filter_3db +What: /sys/.../events/in_anglvel_thresh_rising_low_pass_filter_3db +What: /sys/.../events/in_magn_thresh_rising_low_pass_filter_3db +KernelVersion: 4.2 +Contact: linux-iio@vger.kernel.org +Description: + If a low pass filter can be applied to the event generation + this property gives its 3db frequency in Hz. + A value of zero disables the filter. + +What: /sys/.../events/in_accel_thresh_rising_high_pass_filter_3db +What: /sys/.../events/in_anglvel_thresh_rising_high_pass_filter_3db +What: /sys/.../events/in_magn_thresh_rising_high_pass_filter_3db +KernelVersion: 4.2 +Contact: linux-iio@vger.kernel.org +Description: + If a high pass filter can be applied to the event generation + this property gives its 3db frequency in Hz. + A value of zero disables the filter. + What: /sys/.../events/in_activity_still_thresh_rising_en What: /sys/.../events/in_activity_still_thresh_falling_en What: /sys/.../events/in_activity_walking_thresh_rising_en |