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From: Stephan Gerhold <stephan@gerhold.net>
To: Jonathan Cameron <jic23@kernel.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>,
	Rob Herring <robh+dt@kernel.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	Peter Meerwald <pmeerw@pmeerw.net>,
	linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
	Bastien Nocera <hadess@hadess.net>,
	Laurentiu Palcu <laurentiu.palcu@intel.com>,
	Hans de Goede <hdegoede@redhat.com>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	Stephan Gerhold <stephan@gerhold.net>
Subject: [PATCH 0/6] iio: accel: bmc150: Add support for BMA253/BMA254
Date: Thu, 10 Jun 2021 11:52:54 +0200	[thread overview]
Message-ID: <20210610095300.3613-1-stephan@gerhold.net> (raw)

The Bosch BMA253 accelerometer is very similar to both BMA254 and BMA255.
The current situation is very confusing: BMA254 is supported by the bma180
driver, but BMA255 is supported by the bmc150-accel driver.

It turns out the bma180 and bmc150-accel drivers have quite some overlap,
and BMA253/BMA254 would be a bit better supported in bmc150
(which has support for the motion trigger/interrupt).

This series adds BMA253 support to bmc150-accel and also moves BMA254
over to bmc150, removing some unnecessary code from the bma180 driver.

I asked Linus Walleij to test these patches on BMA254 a while ago
and he suggested that I already add his Reviewed-by.

Stephan Gerhold (6):
  iio: accel: bmc150: Drop misleading/duplicate chip identifiers
  dt-bindings: iio: accel: bma255: Document bosch,bma253
  iio: accel: bmc150: Add device IDs for BMA253
  dt-bindings: iio: bma255: Allow multiple interrupts
  dt-bindings: iio: accel: bma180/bma255: Move bma254 to bma255 schema
  iio: accel: bma180/bmc150: Move BMA254 to bmc150-accel driver

 .../bindings/iio/accel/bosch,bma180.yaml      |  3 +-
 .../bindings/iio/accel/bosch,bma255.yaml      |  9 +-
 drivers/iio/accel/Kconfig                     |  6 +-
 drivers/iio/accel/bma180.c                    | 91 +++----------------
 drivers/iio/accel/bmc150-accel-core.c         | 36 ++------
 drivers/iio/accel/bmc150-accel-i2c.c          | 34 ++++---
 drivers/iio/accel/bmc150-accel-spi.c          | 31 ++++---
 drivers/iio/accel/bmc150-accel.h              | 10 --
 8 files changed, 67 insertions(+), 153 deletions(-)

-- 
2.31.1


             reply	other threads:[~2021-06-10  9:56 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-10  9:52 Stephan Gerhold [this message]
2021-06-10  9:52 ` [PATCH 1/6] iio: accel: bmc150: Drop misleading/duplicate chip identifiers Stephan Gerhold
2021-06-10 10:24   ` Andy Shevchenko
2021-06-10  9:52 ` [PATCH 2/6] dt-bindings: iio: accel: bma255: Document bosch,bma253 Stephan Gerhold
2021-06-10  9:52 ` [PATCH 3/6] iio: accel: bmc150: Add device IDs for BMA253 Stephan Gerhold
2021-06-10  9:52 ` [PATCH 4/6] dt-bindings: iio: bma255: Allow multiple interrupts Stephan Gerhold
2021-06-10  9:52 ` [PATCH 5/6] dt-bindings: iio: accel: bma180/bma255: Move bma254 to bma255 schema Stephan Gerhold
2021-06-10  9:53 ` [PATCH 6/6] iio: accel: bma180/bmc150: Move BMA254 to bmc150-accel driver Stephan Gerhold
2021-06-10 10:17 ` [PATCH 0/6] iio: accel: bmc150: Add support for BMA253/BMA254 Hans de Goede
2021-06-10 10:29 ` Andy Shevchenko
2021-06-10 10:47   ` Stephan Gerhold
2021-06-10 10:51     ` Andy Shevchenko
2021-06-10 11:25       ` Stephan Gerhold

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