diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-iio')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 56 |
1 files changed, 46 insertions, 10 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 7e31b8cd49b3..89b4740dcfa1 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -167,7 +167,18 @@ Description: is required is a consistent labeling. Units after application of scale and offset are millivolts. +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltageY_rms_raw +KernelVersion: 6.18 +Contact: linux-iio@vger.kernel.org +Description: + Raw (unscaled) Root Mean Square (RMS) voltage measurement from + channel Y. Units after application of scale and offset are + millivolts. + What: /sys/bus/iio/devices/iio:deviceX/in_powerY_raw +What: /sys/bus/iio/devices/iio:deviceX/in_powerY_active_raw +What: /sys/bus/iio/devices/iio:deviceX/in_powerY_reactive_raw +What: /sys/bus/iio/devices/iio:deviceX/in_powerY_apparent_raw KernelVersion: 4.5 Contact: linux-iio@vger.kernel.org Description: @@ -176,6 +187,13 @@ Description: unique to allow association with event codes. Units after application of scale and offset are milliwatts. +What: /sys/bus/iio/devices/iio:deviceX/in_powerY_powerfactor +KernelVersion: 6.18 +Contact: linux-iio@vger.kernel.org +Description: + Power factor measurement from channel Y. Power factor is the + ratio of active power to apparent power. The value is unitless. + What: /sys/bus/iio/devices/iio:deviceX/in_capacitanceY_raw KernelVersion: 3.2 Contact: linux-iio@vger.kernel.org @@ -1569,6 +1587,9 @@ Description: What: /sys/.../iio:deviceX/in_energy_input What: /sys/.../iio:deviceX/in_energy_raw +What: /sys/.../iio:deviceX/in_energyY_active_raw +What: /sys/.../iio:deviceX/in_energyY_reactive_raw +What: /sys/.../iio:deviceX/in_energyY_apparent_raw KernelVersion: 4.0 Contact: linux-iio@vger.kernel.org Description: @@ -1707,6 +1728,14 @@ Description: component of the signal while the 'q' channel contains the quadrature component. +What: /sys/bus/iio/devices/iio:deviceX/in_altcurrentY_rms_raw +KernelVersion: 6.18 +Contact: linux-iio@vger.kernel.org +Description: + Raw (unscaled no bias removal etc.) Root Mean Square (RMS) current + measurement from channel Y. Units after application of scale and + offset are milliamps. + 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 @@ -2281,21 +2310,28 @@ Description: conversion time. Poor noise performance. * "sinc3" - The digital sinc3 filter. Moderate 1st conversion time. Good noise performance. - * "sinc4" - Sinc 4. Excellent noise performance. Long - 1st conversion time. - * "sinc5" - The digital sinc5 filter. Excellent noise - performance - * "sinc4+sinc1" - Sinc4 + averaging by 8. Low 1st conversion - time. - * "sinc3+rej60" - Sinc3 + 60Hz rejection. - * "sinc3+sinc1" - Sinc3 + averaging by 8. Low 1st conversion - time. * "sinc3+pf1" - Sinc3 + device specific Post Filter 1. * "sinc3+pf2" - Sinc3 + device specific Post Filter 2. * "sinc3+pf3" - Sinc3 + device specific Post Filter 3. * "sinc3+pf4" - Sinc3 + device specific Post Filter 4. - * "sinc5+pf1" - Sinc5 + device specific Post Filter 1. + * "sinc3+rej60" - Sinc3 + 60Hz rejection. + * "sinc3+sinc1" - Sinc3 + averaging by 8. Low 1st conversion + time. + * "sinc4" - Sinc 4. Excellent noise performance. Long + 1st conversion time. + * "sinc4+lp" - Sinc4 + Low Pass Filter. + * "sinc4+sinc1" - Sinc4 + averaging by 8. Low 1st conversion + time. + * "sinc4+rej60" - Sinc4 + 60Hz rejection. + * "sinc5" - The digital sinc5 filter. Excellent noise + performance * "sinc5+avg" - Sinc5 + averaging by 4. + * "sinc5+pf1" - Sinc5 + device specific Post Filter 1. + * "sinc5+sinc1" - Sinc5 + Sinc1. + * "sinc5+sinc1+pf1" - Sinc5 + Sinc1 + device specific Post Filter 1. + * "sinc5+sinc1+pf2" - Sinc5 + Sinc1 + device specific Post Filter 2. + * "sinc5+sinc1+pf3" - Sinc5 + Sinc1 + device specific Post Filter 3. + * "sinc5+sinc1+pf4" - Sinc5 + Sinc1 + device specific Post Filter 4. * "wideband" - filter with wideband low ripple passband and sharp transition band. |