iio: imu: st_lsm6dsx: introduce ST_LSM6DSX_ID_EXT sensor ids

Browse source

Add ST_LSM6DSX_ID_EXT{0,1,2} sensor ids as reference for slave devices
connected to st_lsm6dsx i2c controller. Moreover introduce odr dependency
between accel and ext devices since i2c embedded controller relies on the
accelerometer sensor as bus read/write trigger so we need to enable accel
device at odr = max(accel_odr, ext_odr) in order to properly communicate
with i2c slave devices

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

...

This commit is contained in:

Lorenzo Bianconi 2018-11-11 15:15:31 +01:00 • committed by Jonathan Cameron

parent d40464f30d

commit 6ffb55e500

3 changed files with 88 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h

View file

15

drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c

View file

77

drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c

View file