diff options
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 29 | ||||
| -rw-r--r-- | drivers/iio/industrialio-core.c | 5 | ||||
| -rw-r--r-- | include/linux/iio/types.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/iio/types.h | 4 | ||||
| -rw-r--r-- | tools/iio/iio_event_monitor.c | 8 |
5 files changed, 47 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 2fb2cea4b192..78da68826307 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 diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index 4ff2c44f9324..88c3d585a1bd 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -153,6 +153,10 @@ static const char * const iio_modifier_names[] = { [IIO_MOD_PITCH] = "pitch", [IIO_MOD_YAW] = "yaw", [IIO_MOD_ROLL] = "roll", + [IIO_MOD_RMS] = "rms", + [IIO_MOD_ACTIVE] = "active", + [IIO_MOD_REACTIVE] = "reactive", + [IIO_MOD_APPARENT] = "apparent", }; /* relies on pairs of these shared then separate */ @@ -190,6 +194,7 @@ static const char * const iio_chan_info_postfix[] = { [IIO_CHAN_INFO_ZEROPOINT] = "zeropoint", [IIO_CHAN_INFO_TROUGH] = "trough_raw", [IIO_CHAN_INFO_CONVDELAY] = "convdelay", + [IIO_CHAN_INFO_POWERFACTOR] = "powerfactor", }; /** * iio_device_id() - query the unique ID for the device diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h index ad2761efcc83..34eebad12d2c 100644 --- a/include/linux/iio/types.h +++ b/include/linux/iio/types.h @@ -70,6 +70,7 @@ enum iio_chan_info_enum { IIO_CHAN_INFO_ZEROPOINT, IIO_CHAN_INFO_TROUGH, IIO_CHAN_INFO_CONVDELAY, + IIO_CHAN_INFO_POWERFACTOR, }; #endif /* _IIO_TYPES_H_ */ diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h index 3c3cc1497a1e..6d269b844271 100644 --- a/include/uapi/linux/iio/types.h +++ b/include/uapi/linux/iio/types.h @@ -109,6 +109,10 @@ enum iio_modifier { IIO_MOD_ROLL, IIO_MOD_LIGHT_UVA, IIO_MOD_LIGHT_UVB, + IIO_MOD_RMS, + IIO_MOD_ACTIVE, + IIO_MOD_REACTIVE, + IIO_MOD_APPARENT, }; enum iio_event_type { diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c index d26aff649f3f..03ca33869ce8 100644 --- a/tools/iio/iio_event_monitor.c +++ b/tools/iio/iio_event_monitor.c @@ -141,6 +141,10 @@ static const char * const iio_modifier_names[] = { [IIO_MOD_PITCH] = "pitch", [IIO_MOD_YAW] = "yaw", [IIO_MOD_ROLL] = "roll", + [IIO_MOD_RMS] = "rms", + [IIO_MOD_ACTIVE] = "active", + [IIO_MOD_REACTIVE] = "reactive", + [IIO_MOD_APPARENT] = "apparent", }; static bool event_is_known(struct iio_event_data *event) @@ -240,6 +244,10 @@ static bool event_is_known(struct iio_event_data *event) case IIO_MOD_PM4: case IIO_MOD_PM10: case IIO_MOD_O2: + case IIO_MOD_RMS: + case IIO_MOD_ACTIVE: + case IIO_MOD_REACTIVE: + case IIO_MOD_APPARENT: break; default: return false; |