From: Eddie James <eajames@linux.ibm.com>
To: linux-iio@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, lars@metafoo.de, jic23@kernel.org,
joel@jms.id.au, Eddie James <eajames@linux.ibm.com>
Subject: [PATCH v2 0/2] iio: pressure: dps310: Reset chip if MEAS_CFG is corrupt
Date: Wed, 18 May 2022 09:48:16 -0500 [thread overview]
Message-ID: <20220518144818.12957-1-eajames@linux.ibm.com> (raw)
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 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 | 281 +++++++++++++++++++++-------------
1 file changed, 174 insertions(+), 107 deletions(-)
--
2.27.0
next reply other threads:[~2022-05-18 14:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-18 14:48 Eddie James [this message]
2022-05-18 14:48 ` [PATCH v2 1/2] iio: pressure: dps310: Refactor startup procedure Eddie James
2022-05-18 14:48 ` [PATCH v2 2/2] iio: pressure: dps310: Reset chip if MEAS_CFG is corrupt Eddie James
2022-05-24 2:12 ` Joel Stanley
2022-05-24 14:18 ` Eddie James
2022-05-22 11:41 ` [PATCH v2 0/2] " Jonathan Cameron
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