linux-kernel - [PATCH 0/2] iio: pressure: changes to mprls0025pa

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Date: Tue, 19 Dec 2023 15:02:19 +0200
From: Petre Rodan <petre.rodan@...dimension.ro>
To: linux-kernel@...r.kernel.org,
	linux-iio@...r.kernel.org
Cc: Petre Rodan <petre.rodan@...dimension.ro>,
	Jonathan Cameron <jic23@...nel.org>,
	Lars-Peter Clausen <lars@...afoo.de>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Angel Iglesias <ang.iglesiasg@...il.com>,
	Matti Vaittinen <mazziesaccount@...il.com>,
	Andreas Klinger <ak@...klinger.de>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Subject: [PATCH 0/2] iio: pressure: changes to mprls0025pa

ChangeLog
 - rewrite flow so that driver can use either i2c or spi as communication bus
 - add spi driver (tested on MPRLS0015PA0000SA)
 - add pressure-triplet property that automatically sets pmin, pmax
 - fix transfer-function enum typo based on previous review [1]
 - fix interrupt example in binding file (FALLING -> RISING edge)
 - indentation changes based on previous code reviews
 - renamed mpr_read_pressure to mpr_read_conversion since the sensor is
   supposed to also provide temperature measuremets
   (but I think mine is broken since the raw temperature value is always
   0x800000 - so temp reading not currently implemented)

patch uses device_property_match_property_string() from the 'togreg' branch

[1]: https://lore.kernel.org/lkml/20231116-grudge-hankering-b7a71d831b93@squawk/T/

Petre Rodan (2):
  dt-bindings: iio: pressure: change honeywell,mprls0025pa
  iio: pressure: change driver for Honeywell MPR series

 .../iio/pressure/honeywell,mprls0025pa.yaml   |  60 ++-
 MAINTAINERS                                   |   3 +-
 drivers/iio/pressure/Kconfig                  |  14 +-
 drivers/iio/pressure/Makefile                 |   2 +
 drivers/iio/pressure/mprls0025pa.c            | 353 +++++++++---------
 drivers/iio/pressure/mprls0025pa.h            | 103 +++++
 drivers/iio/pressure/mprls0025pa_i2c.c        |  76 ++++
 drivers/iio/pressure/mprls0025pa_spi.c        |  67 ++++
 8 files changed, 491 insertions(+), 187 deletions(-)
 create mode 100644 drivers/iio/pressure/mprls0025pa.h
 create mode 100644 drivers/iio/pressure/mprls0025pa_i2c.c
 create mode 100644 drivers/iio/pressure/mprls0025pa_spi.c

-- 
2.41.0