linux-kernel - [PATCH 0/6] iio:pressure:ms5637: add ms5803 support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20201209234857.1521453-1-alexandre.belloni@bootlin.com>
Date:   Thu, 10 Dec 2020 00:48:51 +0100
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Jonathan Cameron <jic23@...nel.org>
Cc:     Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Subject: [PATCH 0/6] iio:pressure:ms5637: add ms5803 support

Hello,

This series adds support for the Measurement Specialities ms5803. It is
very similar to the ms5805 but has a different PROM layout (which I
suspect predates the ms5805 PROM layout). Also it supports less
frequency sampling options.

After a bit of preparatory work in the ms5637 driver and its common
library, mainly to handle the PROM layou and sample frequencies, adding
support is trivial.

Alexandre Belloni (6):
  iio:pressure:ms5637: switch to probe_new
  iio:pressure:ms5637: introduce hardware differentiation
  iio:pressure:ms5637: limit available sample frequencies
  iio:common:ms_sensors:ms_sensors_i2c: rework CRC calculation helper
  iio:common:ms_sensors:ms_sensors_i2c: add support for alternative PROM
    layout
  iio:pressure:ms5637: add ms5803 support

 .../devicetree/bindings/trivial-devices.yaml  |  2 +
 .../iio/common/ms_sensors/ms_sensors_i2c.c    | 76 +++++++++++++++----
 .../iio/common/ms_sensors/ms_sensors_i2c.h    | 15 +++-
 drivers/iio/pressure/ms5637.c                 | 73 +++++++++++++-----
 4 files changed, 128 insertions(+), 38 deletions(-)

-- 
2.28.0