diff options
| author | Andrea Merello <andrea.merello@iit.it> | 2022-09-07 15:21:52 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-09-21 18:42:55 +0100 |
| commit | bcc57a48eaee63a71983996c4c9d89ce7cbf55d9 (patch) | |
| tree | d556ad7fb80ed8236e875dcc5b8868dd95c876f0 /drivers/iio | |
| parent | 7b4ab4abcea4c0c10b25187bf2569e5a07e9a20c (diff) | |
iio: add modifiers for linear acceleration
Add IIO_MOD_LINEAR_X, IIO_MOD_LINEAR_Y and IIO_MOD_LINEAR_Z modifiers to te
IIO core, which is preparatory for adding the Bosch BNO055 IMU driver.
Bosch BNO055 IMU can report raw accelerations (among x, y and z axis) as
well as the so called "linear accelerations" (again, among x, y and z axis)
which is basically the acceleration after subtracting gravity and for which
those new modifiers are for.
Signed-off-by: Andrea Merello <andrea.merello@iit.it>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220907132205.28021-2-andrea.merello@iit.it
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/industrialio-core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index 583e0e5205a0..6f7b6fd0c6ef 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -134,6 +134,9 @@ static const char * const iio_modifier_names[] = { [IIO_MOD_ETHANOL] = "ethanol", [IIO_MOD_H2] = "h2", [IIO_MOD_O2] = "o2", + [IIO_MOD_LINEAR_X] = "linear_x", + [IIO_MOD_LINEAR_Y] = "linear_y", + [IIO_MOD_LINEAR_Z] = "linear_z", }; /* relies on pairs of these shared then separate */ |