diff options
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index f66262c64e2f..bbed111c31b4 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -71,6 +71,8 @@ Description: What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_raw What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_supply_raw +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_i_raw +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_q_raw KernelVersion: 2.6.35 Contact: linux-iio@vger.kernel.org Description: @@ -81,6 +83,11 @@ Description: unique to allow association with event codes. Units after application of scale and offset are millivolts. + 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 + component of the signal while the 'q' channel contains the quadrature + component. + What: /sys/bus/iio/devices/iio:deviceX/in_voltageY-voltageZ_raw KernelVersion: 2.6.35 Contact: linux-iio@vger.kernel.org @@ -246,8 +253,16 @@ What: /sys/bus/iio/devices/iio:deviceX/in_accel_y_offset What: /sys/bus/iio/devices/iio:deviceX/in_accel_z_offset What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_offset What: /sys/bus/iio/devices/iio:deviceX/in_voltage_offset +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_i_offset +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_q_offset +What: /sys/bus/iio/devices/iio:deviceX/in_voltage_q_offset +What: /sys/bus/iio/devices/iio:deviceX/in_voltage_i_offset What: /sys/bus/iio/devices/iio:deviceX/in_currentY_offset What: /sys/bus/iio/devices/iio:deviceX/in_current_offset +What: /sys/bus/iio/devices/iio:deviceX/in_currentY_i_offset +What: /sys/bus/iio/devices/iio:deviceX/in_currentY_q_offset +What: /sys/bus/iio/devices/iio:deviceX/in_current_q_offset +What: /sys/bus/iio/devices/iio:deviceX/in_current_i_offset What: /sys/bus/iio/devices/iio:deviceX/in_tempY_offset What: /sys/bus/iio/devices/iio:deviceX/in_temp_offset What: /sys/bus/iio/devices/iio:deviceX/in_pressureY_offset @@ -273,14 +288,22 @@ Description: to the _raw output. What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_scale +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_i_scale +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_q_scale What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_supply_scale What: /sys/bus/iio/devices/iio:deviceX/in_voltage_scale +What: /sys/bus/iio/devices/iio:deviceX/in_voltage_i_scale +What: /sys/bus/iio/devices/iio:deviceX/in_voltage_q_scale What: /sys/bus/iio/devices/iio:deviceX/in_voltage-voltage_scale What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_scale What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_scale What: /sys/bus/iio/devices/iio:deviceX/in_currentY_scale What: /sys/bus/iio/devices/iio:deviceX/in_currentY_supply_scale What: /sys/bus/iio/devices/iio:deviceX/in_current_scale +What: /sys/bus/iio/devices/iio:deviceX/in_currentY_i_scale +What: /sys/bus/iio/devices/iio:deviceX/in_currentY_q_scale +What: /sys/bus/iio/devices/iio:deviceX/in_current_i_scale +What: /sys/bus/iio/devices/iio:deviceX/in_current_q_scale What: /sys/bus/iio/devices/iio:deviceX/in_accel_scale What: /sys/bus/iio/devices/iio:deviceX/in_accel_peak_scale What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_scale @@ -328,6 +351,10 @@ Description: 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 @@ -1046,6 +1073,10 @@ What: /sys/.../iio:deviceX/scan_elements/in_timestamp_en What: /sys/.../iio:deviceX/scan_elements/in_voltageY_supply_en What: /sys/.../iio:deviceX/scan_elements/in_voltageY_en What: /sys/.../iio:deviceX/scan_elements/in_voltageY-voltageZ_en +What: /sys/.../iio:deviceX/scan_elements/in_voltageY_i_en +What: /sys/.../iio:deviceX/scan_elements/in_voltageY_q_en +What: /sys/.../iio:deviceX/scan_elements/in_voltage_i_en +What: /sys/.../iio:deviceX/scan_elements/in_voltage_q_en What: /sys/.../iio:deviceX/scan_elements/in_incli_x_en What: /sys/.../iio:deviceX/scan_elements/in_incli_y_en What: /sys/.../iio:deviceX/scan_elements/in_pressureY_en @@ -1064,6 +1095,10 @@ What: /sys/.../iio:deviceX/scan_elements/in_incli_type What: /sys/.../iio:deviceX/scan_elements/in_voltageY_type What: /sys/.../iio:deviceX/scan_elements/in_voltage_type What: /sys/.../iio:deviceX/scan_elements/in_voltageY_supply_type +What: /sys/.../iio:deviceX/scan_elements/in_voltageY_i_type +What: /sys/.../iio:deviceX/scan_elements/in_voltageY_q_type +What: /sys/.../iio:deviceX/scan_elements/in_voltage_i_type +What: /sys/.../iio:deviceX/scan_elements/in_voltage_q_type What: /sys/.../iio:deviceX/scan_elements/in_timestamp_type What: /sys/.../iio:deviceX/scan_elements/in_pressureY_type What: /sys/.../iio:deviceX/scan_elements/in_pressure_type @@ -1101,6 +1136,10 @@ Description: What: /sys/.../iio:deviceX/scan_elements/in_voltageY_index What: /sys/.../iio:deviceX/scan_elements/in_voltageY_supply_index +What: /sys/.../iio:deviceX/scan_elements/in_voltageY_i_index +What: /sys/.../iio:deviceX/scan_elements/in_voltageY_q_index +What: /sys/.../iio:deviceX/scan_elements/in_voltage_i_index +What: /sys/.../iio:deviceX/scan_elements/in_voltage_q_index What: /sys/.../iio:deviceX/scan_elements/in_accel_x_index What: /sys/.../iio:deviceX/scan_elements/in_accel_y_index What: /sys/.../iio:deviceX/scan_elements/in_accel_z_index @@ -1260,6 +1299,8 @@ Description: 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 Contact: linux-iio@vger.kernel.org Description: @@ -1268,6 +1309,11 @@ Description: present, output should be considered as processed with the unit in milliamps. + 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 + component of the signal while the 'q' channel contains the quadrature + component. + What: /sys/.../iio:deviceX/in_energy_en What: /sys/.../iio:deviceX/in_distance_en What: /sys/.../iio:deviceX/in_velocity_sqrt(x^2+y^2+z^2)_en |
