Messages in this thread | | | From | Eddie James <> | Subject | [PATCH v5 0/2] iio: pressure: dps310: Reset chip if MEAS_CFG is corrupt | Date | Mon, 15 Aug 2022 09:57:03 -0500 |
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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 v4: - Just check for rc rather than rc < 0 in some cases - Split declaration and init of rc
Changes since v3: - Don't check regmap* return codes for < 0 - Fix comment spelling
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 | 277 +++++++++++++++++++++------------- 1 file changed, 173 insertions(+), 104 deletions(-)
-- 2.31.1
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