diff options
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 22 | ||||
| -rw-r--r-- | drivers/iio/industrialio-core.c | 1 | ||||
| -rw-r--r-- | include/uapi/linux/iio/types.h | 1 | ||||
| -rw-r--r-- | tools/iio/iio_event_monitor.c | 2 |
4 files changed, 26 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index a2854dc9a839..363dd4b09930 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -279,6 +279,20 @@ Description: but should match other such assignments on device). Units after application of scale and offset are m/s^2. +What: /sys/bus/iio/devices/iio:deviceX/in_deltaangl_x_raw +What: /sys/bus/iio/devices/iio:deviceX/in_deltaangl_y_raw +What: /sys/bus/iio/devices/iio:deviceX/in_deltaangl_z_raw +KernelVersion: 6.5 +Contact: linux-iio@vger.kernel.org +Description: + Angular displacement between two consecutive samples on x, y or + z (may be arbitrarily assigned but should match other such + assignments on device). + In order to compute the total angular displacement during a + desired period of time, the application should sum-up the delta + angle samples acquired during that time. + Units after application of scale and offset are radians. + What: /sys/bus/iio/devices/iio:deviceX/in_angl_raw What: /sys/bus/iio/devices/iio:deviceX/in_anglY_raw KernelVersion: 4.17 @@ -461,6 +475,7 @@ What: /sys/bus/iio/devices/iio:deviceX/in_humidityrelative_scale 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_deltaangl_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 @@ -1332,6 +1347,9 @@ Description: What: /sys/.../iio:deviceX/bufferY/in_accel_x_en What: /sys/.../iio:deviceX/bufferY/in_accel_y_en What: /sys/.../iio:deviceX/bufferY/in_accel_z_en +What: /sys/.../iio:deviceX/bufferY/in_deltaangl_x_en +What: /sys/.../iio:deviceX/bufferY/in_deltaangl_y_en +What: /sys/.../iio:deviceX/bufferY/in_deltaangl_z_en What: /sys/.../iio:deviceX/bufferY/in_anglvel_x_en What: /sys/.../iio:deviceX/bufferY/in_anglvel_y_en What: /sys/.../iio:deviceX/bufferY/in_anglvel_z_en @@ -1362,6 +1380,7 @@ Description: Scan element control for triggered data capture. What: /sys/.../iio:deviceX/bufferY/in_accel_type +What: /sys/.../iio:deviceX/bufferY/in_deltaangl_type What: /sys/.../iio:deviceX/bufferY/in_anglvel_type What: /sys/.../iio:deviceX/bufferY/in_magn_type What: /sys/.../iio:deviceX/bufferY/in_incli_type @@ -1416,6 +1435,9 @@ What: /sys/.../iio:deviceX/bufferY/in_voltage_q_index What: /sys/.../iio:deviceX/bufferY/in_accel_x_index What: /sys/.../iio:deviceX/bufferY/in_accel_y_index What: /sys/.../iio:deviceX/bufferY/in_accel_z_index +What: /sys/.../iio:deviceX/bufferY/in_deltaangl_x_index +What: /sys/.../iio:deviceX/bufferY/in_deltaangl_y_index +What: /sys/.../iio:deviceX/bufferY/in_deltaangl_z_index What: /sys/.../iio:deviceX/bufferY/in_anglvel_x_index What: /sys/.../iio:deviceX/bufferY/in_anglvel_y_index What: /sys/.../iio:deviceX/bufferY/in_anglvel_z_index diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index d752e9c0499b..11a65030186d 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -90,6 +90,7 @@ static const char * const iio_chan_type_name_spec[] = { [IIO_POSITIONRELATIVE] = "positionrelative", [IIO_PHASE] = "phase", [IIO_MASSCONCENTRATION] = "massconcentration", + [IIO_DELTA_ANGL] = "deltaangl", }; static const char * const iio_modifier_names[] = { diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h index c79f2f046a0b..55666a17d311 100644 --- a/include/uapi/linux/iio/types.h +++ b/include/uapi/linux/iio/types.h @@ -47,6 +47,7 @@ enum iio_chan_type { IIO_POSITIONRELATIVE, IIO_PHASE, IIO_MASSCONCENTRATION, + IIO_DELTA_ANGL, }; enum iio_modifier { diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c index 0a5c2bb60030..3505450060e6 100644 --- a/tools/iio/iio_event_monitor.c +++ b/tools/iio/iio_event_monitor.c @@ -59,6 +59,7 @@ static const char * const iio_chan_type_name_spec[] = { [IIO_POSITIONRELATIVE] = "positionrelative", [IIO_PHASE] = "phase", [IIO_MASSCONCENTRATION] = "massconcentration", + [IIO_DELTA_ANGL] = "deltaangl", }; static const char * const iio_ev_type_text[] = { @@ -173,6 +174,7 @@ static bool event_is_known(struct iio_event_data *event) case IIO_POSITIONRELATIVE: case IIO_PHASE: case IIO_MASSCONCENTRATION: + case IIO_DELTA_ANGL: break; default: return false; |