[PATCH v3 0/2] iio: pressure: dps310: Reset chip if MEAS_CFG is corrupt

Eddie James
2022-05-24T20:18:15Z

Corruption of the MEAS_CFG register has been observed soon after
system boot. In order to recover this scenario, check MEAS_CFG if
measurement isn't ready, and if it's incorrect, reset the DPS310
and execute the startup procedure. Include a patch to move the
startup procedure into a function.

Changes since v2:
- Add some comments
- Fix the clunky control flow

Changes since v1:
- Separate into two patches
- Rename 'dps310_verify_meas_cfg' to 'dps310_check_reset_meas_cfg'

Eddie James (2):
iio: pressure: dps310: Refactor startup procedure
iio: pressure: dps310: Reset chip if MEAS_CFG is corrupt

drivers/iio/pressure/dps310.c | 280 +++++++++++++++++++++-------------
1 file changed, 176 insertions(+), 104 deletions(-)

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2.27.0