diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-iio')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 90 |
1 files changed, 62 insertions, 28 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 5c62bfb0f3f5..a9d51810a3ba 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -40,6 +40,7 @@ Description: buffered samples and events for device X. What: /sys/bus/iio/devices/iio:deviceX/sampling_frequency +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_sampling_frequency What: /sys/bus/iio/devices/iio:deviceX/buffer/sampling_frequency What: /sys/bus/iio/devices/triggerX/sampling_frequency KernelVersion: 2.6.35 @@ -49,12 +50,13 @@ Description: resulting sampling frequency. In many devices this parameter has an effect on input filters etc. rather than simply controlling when the input is sampled. As this - effects data ready triggers, hardware buffers and the sysfs + affects data ready triggers, hardware buffers and the sysfs direct access interfaces, it may be found in any of the - relevant directories. If it effects all of the above + relevant directories. If it affects all of the above then it is to be found in the base device directory. What: /sys/bus/iio/devices/iio:deviceX/sampling_frequency_available +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_sampling_frequency_available What: /sys/bus/iio/devices/iio:deviceX/in_proximity_sampling_frequency_available What: /sys/.../iio:deviceX/buffer/sampling_frequency_available What: /sys/bus/iio/devices/triggerX/sampling_frequency_available @@ -374,6 +376,9 @@ What: /sys/bus/iio/devices/iio:deviceX/in_velocity_sqrt(x^2+y^2+z^2)_scale What: /sys/bus/iio/devices/iio:deviceX/in_illuminance_scale What: /sys/bus/iio/devices/iio:deviceX/in_countY_scale What: /sys/bus/iio/devices/iio:deviceX/in_angl_scale +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_x_scale +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_y_scale +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_z_scale KernelVersion: 2.6.35 Contact: linux-iio@vger.kernel.org Description: @@ -401,21 +406,21 @@ Description: Hardware applied calibration offset (assumed to fix production inaccuracies). -What /sys/bus/iio/devices/iio:deviceX/in_voltageY_calibscale -What /sys/bus/iio/devices/iio:deviceX/in_voltageY_supply_calibscale -What /sys/bus/iio/devices/iio:deviceX/in_voltageY_i_calibscale -What /sys/bus/iio/devices/iio:deviceX/in_voltageY_q_calibscale -What /sys/bus/iio/devices/iio:deviceX/in_voltage_i_calibscale -What /sys/bus/iio/devices/iio:deviceX/in_voltage_q_calibscale -What /sys/bus/iio/devices/iio:deviceX/in_voltage_calibscale -What /sys/bus/iio/devices/iio:deviceX/in_accel_x_calibscale -What /sys/bus/iio/devices/iio:deviceX/in_accel_y_calibscale -What /sys/bus/iio/devices/iio:deviceX/in_accel_z_calibscale -What /sys/bus/iio/devices/iio:deviceX/in_anglvel_x_calibscale -What /sys/bus/iio/devices/iio:deviceX/in_anglvel_y_calibscale -What /sys/bus/iio/devices/iio:deviceX/in_anglvel_z_calibscale -what /sys/bus/iio/devices/iio:deviceX/in_illuminance0_calibscale -what /sys/bus/iio/devices/iio:deviceX/in_proximity0_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_supply_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_i_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_q_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_voltage_i_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_voltage_q_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_voltage_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_accel_x_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_accel_y_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_accel_z_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_x_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_y_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_z_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_illuminance0_calibscale +What: /sys/bus/iio/devices/iio:deviceX/in_proximity0_calibscale What: /sys/bus/iio/devices/iio:deviceX/in_pressureY_calibscale What: /sys/bus/iio/devices/iio:deviceX/in_pressure_calibscale What: /sys/bus/iio/devices/iio:deviceX/in_illuminance_calibscale @@ -483,7 +488,8 @@ Description: If a discrete set of scale values is available, they are listed in this attribute. -What /sys/bus/iio/devices/iio:deviceX/out_voltageY_hardwaregain +What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_hardwaregain +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_hardwaregain What: /sys/bus/iio/devices/iio:deviceX/in_intensity_red_hardwaregain What: /sys/bus/iio/devices/iio:deviceX/in_intensity_green_hardwaregain What: /sys/bus/iio/devices/iio:deviceX/in_intensity_blue_hardwaregain @@ -494,6 +500,13 @@ Description: Hardware applied gain factor. If shared across all channels, <type>_hardwaregain is used. +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_hardwaregain_available +KernelVersion: 5.10 +Contact: linux-iio@vger.kernel.org +Description: + Lists all available hardware applied gain factors. Shared across all + channels. + What: /sys/.../in_accel_filter_low_pass_3db_frequency What: /sys/.../in_magn_filter_low_pass_3db_frequency What: /sys/.../in_anglvel_filter_low_pass_3db_frequency @@ -750,9 +763,9 @@ What: /sys/.../events/in_voltageY_raw_thresh_falling_value What: /sys/.../events/in_tempY_raw_thresh_rising_value What: /sys/.../events/in_tempY_raw_thresh_falling_value What: /sys/.../events/in_illuminance0_thresh_falling_value -what: /sys/.../events/in_illuminance0_thresh_rising_value -what: /sys/.../events/in_proximity0_thresh_falling_value -what: /sys/.../events/in_proximity0_thresh_rising_value +What: /sys/.../events/in_illuminance0_thresh_rising_value +What: /sys/.../events/in_proximity0_thresh_falling_value +What: /sys/.../events/in_proximity0_thresh_rising_value What: /sys/.../events/in_illuminance_thresh_rising_value What: /sys/.../events/in_illuminance_thresh_falling_value KernelVersion: 2.6.37 @@ -832,11 +845,11 @@ What: /sys/.../events/in_tempY_thresh_rising_hysteresis What: /sys/.../events/in_tempY_thresh_falling_hysteresis What: /sys/.../events/in_tempY_thresh_either_hysteresis What: /sys/.../events/in_illuminance0_thresh_falling_hysteresis -what: /sys/.../events/in_illuminance0_thresh_rising_hysteresis -what: /sys/.../events/in_illuminance0_thresh_either_hysteresis -what: /sys/.../events/in_proximity0_thresh_falling_hysteresis -what: /sys/.../events/in_proximity0_thresh_rising_hysteresis -what: /sys/.../events/in_proximity0_thresh_either_hysteresis +What: /sys/.../events/in_illuminance0_thresh_rising_hysteresis +What: /sys/.../events/in_illuminance0_thresh_either_hysteresis +What: /sys/.../events/in_proximity0_thresh_falling_hysteresis +What: /sys/.../events/in_proximity0_thresh_rising_hysteresis +What: /sys/.../events/in_proximity0_thresh_either_hysteresis KernelVersion: 3.13 Contact: linux-iio@vger.kernel.org Description: @@ -1013,7 +1026,7 @@ What: /sys/.../events/in_activity_running_thresh_falling_en KernelVersion: 3.19 Contact: linux-iio@vger.kernel.org Description: - Enables or disables activitity events. Depending on direction + Enables or disables activity events. Depending on direction an event is generated when sensor ENTERS or LEAVES a given state. What: /sys/.../events/in_activity_still_thresh_rising_value @@ -1333,6 +1346,7 @@ Description: standardised CIE Erythemal Action Spectrum. UV index values range from 0 (low) to >=11 (extreme). +What: /sys/.../iio:deviceX/in_intensity_integration_time What: /sys/.../iio:deviceX/in_intensity_red_integration_time What: /sys/.../iio:deviceX/in_intensity_green_integration_time What: /sys/.../iio:deviceX/in_intensity_blue_integration_time @@ -1342,7 +1356,8 @@ KernelVersion: 3.12 Contact: linux-iio@vger.kernel.org Description: This attribute is used to get/set the integration time in - seconds. + seconds. If shared across all channels of a given type, + <type>_integration_time is used. What: /sys/.../iio:deviceX/in_velocity_sqrt(x^2+y^2+z^2)_integration_time KernelVersion: 4.0 @@ -1564,6 +1579,8 @@ What: /sys/bus/iio/devices/iio:deviceX/in_concentration_ethanol_raw What: /sys/bus/iio/devices/iio:deviceX/in_concentrationX_ethanol_raw What: /sys/bus/iio/devices/iio:deviceX/in_concentration_h2_raw What: /sys/bus/iio/devices/iio:deviceX/in_concentrationX_h2_raw +What: /sys/bus/iio/devices/iio:deviceX/in_concentration_o2_raw +What: /sys/bus/iio/devices/iio:deviceX/in_concentrationX_o2_raw What: /sys/bus/iio/devices/iio:deviceX/in_concentration_voc_raw What: /sys/bus/iio/devices/iio:deviceX/in_concentrationX_voc_raw KernelVersion: 4.3 @@ -1740,3 +1757,20 @@ KernelVersion: 5.5 Contact: linux-iio@vger.kernel.org Description: One of the following thermocouple types: B, E, J, K, N, R, S, T. + +What: /sys/bus/iio/devices/iio:deviceX/in_temp_object_calibambient +What: /sys/bus/iio/devices/iio:deviceX/in_tempX_object_calibambient +KernelVersion: 5.10 +Contact: linux-iio@vger.kernel.org +Description: + Calibrated ambient temperature for object temperature + calculation in milli degrees Celsius. + +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_x_raw +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_y_raw +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_z_raw +KernelVersion: 5.10 +Contact: linux-iio@vger.kernel.org +Description: + Unscaled light intensity according to CIE 1931/DIN 5033 color space. + Units after application of scale are nano nanowatts per square meter. |