[0/3] st_lsm6dsx: do not access active-low/open-drain if not supported

Message

Lorenzo Bianconi Sept. 22, 2019, 9:18 a.m. UTC

Move active low and open drain register definitions in hw_settings
register map in order to avoid to access them if the sensor does not
support them.
Group irq related definition in irq_config structure in
st_lsm6dsx_settings.

@Jonathan: I post this series now since in this way Bobby can test it and maybe
you want to apply it on top of togreg branch. If you prefer to add it on
testing branch I can rebase it ontop of Sean's series.

Lorenzo Bianconi (3):
  iio: imu: st_lsm6dsx: move irq related definitions in irq_config
  iio: imu: st_lsm6dsx: do not access active-low/open-drain regs if not
    supported
  iio: imu: st_lsm6dsx: add sanity check for read_fifo pointer

 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h       |  17 +-
 .../iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c    |  35 ++-
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c  | 243 ++++++++++++------
 3 files changed, 203 insertions(+), 92 deletions(-)