diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-iio')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 89 |
1 files changed, 49 insertions, 40 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index f83bd6829285..722aa989baac 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -168,18 +168,6 @@ Description: is required is a consistent labeling. Units after application of scale and offset are millivolts. -What: /sys/bus/iio/devices/iio:deviceX/in_currentY_raw -What: /sys/bus/iio/devices/iio:deviceX/in_currentY_supply_raw -KernelVersion: 3.17 -Contact: linux-iio@vger.kernel.org -Description: - Raw (unscaled no bias removal etc.) current measurement from - channel Y. In special cases where the channel does not - correspond to externally available input one of the named - versions may be used. The number must always be specified and - unique to allow association with event codes. Units after - application of scale and offset are milliamps. - What: /sys/bus/iio/devices/iio:deviceX/in_powerY_raw KernelVersion: 4.5 Contact: linux-iio@vger.kernel.org @@ -227,7 +215,7 @@ Description: same scaling as _raw. What: /sys/bus/iio/devices/iio:deviceX/in_temp_raw -What: /sys/bus/iio/devices/iio:deviceX/in_tempX_raw +What: /sys/bus/iio/devices/iio:deviceX/in_tempY_raw What: /sys/bus/iio/devices/iio:deviceX/in_temp_x_raw What: /sys/bus/iio/devices/iio:deviceX/in_temp_y_raw What: /sys/bus/iio/devices/iio:deviceX/in_temp_ambient_raw @@ -416,11 +404,11 @@ Contact: linux-iio@vger.kernel.org Description: Scaled humidity measurement in milli percent. -What: /sys/bus/iio/devices/iio:deviceX/in_X_mean_raw +What: /sys/bus/iio/devices/iio:deviceX/in_Y_mean_raw KernelVersion: 3.5 Contact: linux-iio@vger.kernel.org Description: - Averaged raw measurement from channel X. The number of values + Averaged raw measurement from channel Y. The number of values used for averaging is device specific. The converting rules for normal raw values also applies to the averaged raw values. @@ -448,7 +436,7 @@ What: /sys/bus/iio/devices/iio:deviceX/in_humidityrelative_offset What: /sys/bus/iio/devices/iio:deviceX/in_magn_offset What: /sys/bus/iio/devices/iio:deviceX/in_rot_offset What: /sys/bus/iio/devices/iio:deviceX/in_angl_offset -What: /sys/bus/iio/devices/iio:deviceX/in_capacitanceX_offset +What: /sys/bus/iio/devices/iio:deviceX/in_capacitanceY_offset KernelVersion: 2.6.35 Contact: linux-iio@vger.kernel.org Description: @@ -508,6 +496,9 @@ 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 +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_red_scale +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_green_scale +What: /sys/bus/iio/devices/iio:deviceX/in_intensity_blue_scale What: /sys/bus/iio/devices/iio:deviceX/in_concentration_co2_scale KernelVersion: 2.6.35 Contact: linux-iio@vger.kernel.org @@ -660,10 +651,10 @@ What: /sys/.../iio:deviceX/in_magn_scale_available What: /sys/.../iio:deviceX/in_illuminance_scale_available What: /sys/.../iio:deviceX/in_intensity_scale_available What: /sys/.../iio:deviceX/in_proximity_scale_available -What: /sys/.../iio:deviceX/in_voltageX_scale_available +What: /sys/.../iio:deviceX/in_voltageY_scale_available What: /sys/.../iio:deviceX/in_voltage-voltage_scale_available -What: /sys/.../iio:deviceX/out_voltageX_scale_available -What: /sys/.../iio:deviceX/out_altvoltageX_scale_available +What: /sys/.../iio:deviceX/out_voltageY_scale_available +What: /sys/.../iio:deviceX/out_altvoltageY_scale_available What: /sys/.../iio:deviceX/in_capacitance_scale_available What: /sys/.../iio:deviceX/in_pressure_scale_available What: /sys/.../iio:deviceX/in_pressureY_scale_available @@ -681,6 +672,7 @@ 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 What: /sys/bus/iio/devices/iio:deviceX/in_intensity_clear_hardwaregain +What: /sys/bus/iio/devices/iio:deviceX/in_illuminance_hardwaregain KernelVersion: 2.6.35 Contact: linux-iio@vger.kernel.org Description: @@ -1562,7 +1554,7 @@ Description: This attribute is used to read the amount of quadrature error present in the device at a given time. -What: /sys/.../iio:deviceX/in_accelX_power_mode +What: /sys/.../iio:deviceX/in_accelY_power_mode KernelVersion: 3.11 Contact: linux-iio@vger.kernel.org Description: @@ -1633,6 +1625,10 @@ What: /sys/.../iio:deviceX/in_intensityY_uv_raw What: /sys/.../iio:deviceX/in_intensityY_uva_raw What: /sys/.../iio:deviceX/in_intensityY_uvb_raw What: /sys/.../iio:deviceX/in_intensityY_duv_raw +What: /sys/.../iio:deviceX/in_intensity_red_raw +What: /sys/.../iio:deviceX/in_intensity_green_raw +What: /sys/.../iio:deviceX/in_intensity_blue_raw +What: /sys/.../iio:deviceX/in_intensity_clear_raw KernelVersion: 3.4 Contact: linux-iio@vger.kernel.org Description: @@ -1691,16 +1687,19 @@ Description: Raw value of rotation from true/magnetic north measured with or without compensation from tilt sensors. -What: /sys/bus/iio/devices/iio:deviceX/in_currentX_raw -What: /sys/bus/iio/devices/iio:deviceX/in_currentX_i_raw -What: /sys/bus/iio/devices/iio:deviceX/in_currentX_q_raw -KernelVersion: 3.18 +What: /sys/bus/iio/devices/iio:deviceX/in_currentY_raw +What: /sys/bus/iio/devices/iio:deviceX/in_currentY_supply_raw +What: /sys/bus/iio/devices/iio:deviceX/in_currentY_i_raw +What: /sys/bus/iio/devices/iio:deviceX/in_currentY_q_raw +KernelVersion: 3.17 Contact: linux-iio@vger.kernel.org Description: - Raw current measurement from channel X. Units are in milliamps + Raw current measurement from channel Y. Units are in milliamps after application of scale and offset. If no offset or scale is present, output should be considered as processed with the - unit in milliamps. + unit in milliamps. In special cases where the channel does not + correspond to externally available input one of the named + versions may be used. Channels with 'i' and 'q' modifiers always exist in pairs and both channels refer to the same signal. The 'i' channel contains the in-phase @@ -1864,9 +1863,9 @@ Description: hardware fifo watermark level. What: /sys/bus/iio/devices/iio:deviceX/in_temp_calibemissivity -What: /sys/bus/iio/devices/iio:deviceX/in_tempX_calibemissivity +What: /sys/bus/iio/devices/iio:deviceX/in_tempY_calibemissivity What: /sys/bus/iio/devices/iio:deviceX/in_temp_object_calibemissivity -What: /sys/bus/iio/devices/iio:deviceX/in_tempX_object_calibemissivity +What: /sys/bus/iio/devices/iio:deviceX/in_tempY_object_calibemissivity KernelVersion: 4.1 Contact: linux-iio@vger.kernel.org Description: @@ -1887,17 +1886,17 @@ Description: is considered as one sample for <type>[_name]_sampling_frequency. What: /sys/bus/iio/devices/iio:deviceX/in_concentration_raw -What: /sys/bus/iio/devices/iio:deviceX/in_concentrationX_raw +What: /sys/bus/iio/devices/iio:deviceX/in_concentrationY_raw What: /sys/bus/iio/devices/iio:deviceX/in_concentration_co2_raw -What: /sys/bus/iio/devices/iio:deviceX/in_concentrationX_co2_raw +What: /sys/bus/iio/devices/iio:deviceX/in_concentrationY_co2_raw 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_concentrationY_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_concentrationY_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_concentrationY_o2_raw What: /sys/bus/iio/devices/iio:deviceX/in_concentration_voc_raw -What: /sys/bus/iio/devices/iio:deviceX/in_concentrationX_voc_raw +What: /sys/bus/iio/devices/iio:deviceX/in_concentrationY_voc_raw KernelVersion: 4.3 Contact: linux-iio@vger.kernel.org Description: @@ -1905,9 +1904,9 @@ Description: after application of scale and offset are percents. What: /sys/bus/iio/devices/iio:deviceX/in_resistance_raw -What: /sys/bus/iio/devices/iio:deviceX/in_resistanceX_raw +What: /sys/bus/iio/devices/iio:deviceX/in_resistanceY_raw What: /sys/bus/iio/devices/iio:deviceX/out_resistance_raw -What: /sys/bus/iio/devices/iio:deviceX/out_resistanceX_raw +What: /sys/bus/iio/devices/iio:deviceX/out_resistanceY_raw KernelVersion: 4.3 Contact: linux-iio@vger.kernel.org Description: @@ -2096,7 +2095,7 @@ 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 +What: /sys/bus/iio/devices/iio:deviceX/in_tempY_object_calibambient KernelVersion: 5.10 Contact: linux-iio@vger.kernel.org Description: @@ -2172,9 +2171,9 @@ Description: - a range specified as "[min step max]" -What: /sys/bus/iio/devices/iio:deviceX/in_voltageX_sampling_frequency +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_sampling_frequency What: /sys/bus/iio/devices/iio:deviceX/in_powerY_sampling_frequency -What: /sys/bus/iio/devices/iio:deviceX/in_currentZ_sampling_frequency +What: /sys/bus/iio/devices/iio:deviceX/in_currentY_sampling_frequency KernelVersion: 5.20 Contact: linux-iio@vger.kernel.org Description: @@ -2269,7 +2268,7 @@ Description: representing the sensor unique ID number. What: /sys/bus/iio/devices/iio:deviceX/filter_type_available -What: /sys/bus/iio/devices/iio:deviceX/in_voltage-voltage_filter_mode_available +What: /sys/bus/iio/devices/iio:deviceX/in_voltage-voltage_filter_type_available KernelVersion: 6.1 Contact: linux-iio@vger.kernel.org Description: @@ -2291,6 +2290,16 @@ Description: * "sinc3+pf2" - Sinc3 + device specific Post Filter 2. * "sinc3+pf3" - Sinc3 + device specific Post Filter 3. * "sinc3+pf4" - Sinc3 + device specific Post Filter 4. + * "wideband" - filter with wideband low ripple passband + and sharp transition band. + +What: /sys/bus/iio/devices/iio:deviceX/filter_type +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY-voltageZ_filter_type +KernelVersion: 6.1 +Contact: linux-iio@vger.kernel.org +Description: + Specifies which filter type apply to the channel. The possible + values are given by the filter_type_available attribute. What: /sys/.../events/in_proximity_thresh_either_runningperiod KernelVersion: 6.6 |