From: Gregor Boirie <gregor.boirie@parrot.com>
To: <linux-iio@vger.kernel.org>, <devicetree@vger.kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>,
Jonathan Cameron <jic23@kernel.org>,
Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald <pmeerw@pmeerw.net>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Irina Tirdea <irina.tirdea@intel.com>,
Cristina Moraru <cristina.moraru09@gmail.com>,
Daniel Baluta <daniel.baluta@intel.com>,
Julia Lawall <Julia.Lawall@lip6.fr>,
Gregor Boirie <gregor.boirie@parrot.com>
Subject: [PATCH v3 0/3] iio:magnetometer:ak8975: fix and enhancements
Date: Thu, 17 Mar 2016 17:43:25 +0100 [thread overview]
Message-ID: <cover.1458231723.git.gregor.boirie@parrot.com> (raw)
Various fixes and enhancements for the ak8975 magnetometers family driver.
Changes since v1:
* get rid of silly le16 to cpu conversion since SMBUS handles this for us when
reading words (patch 3/6)
* get rid of axes caching and serialize bus access between trigger handler and
read_raw
* pack triggered buffer sampling bus accesses into a single SMBUS data block
access
* use channel address within read_raw
Changes since v2:
* use devm_regulator_get to allow dummy regulator usage
* ensure regulator is properly disabled
* drop first 3 patches since applied
* document in_magn_matrix sysfs attribute
* single line comments where appropriate
* remove explicit zero init for shift field of iio_chan_spec structure as that's
the default
* drop unnecessary ak8975_read_axis signature modification
* remove useless cosmetic changes related to ak8975_channels
* normalize and make error handling code paths clearer
* make ak8975_remove less nitpick'able :)
Gregor.
Gregor Boirie (3):
iio:magnetometer:ak8975: fix missing regulator_disable
iio:magnetometer:ak8975: mounting matrix support
iio:magnetometer:ak8975: triggered buffer support
Documentation/ABI/testing/sysfs-bus-iio-ak8975 | 46 ++++
.../bindings/iio/magnetometer/ak8975.txt | 10 +
drivers/iio/magnetometer/Kconfig | 2 +
drivers/iio/magnetometer/ak8975.c | 255 +++++++++++++++++----
4 files changed, 271 insertions(+), 42 deletions(-)
create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-ak8975
--
2.1.4
next reply other threads:[~2016-03-17 16:42 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-17 16:43 Gregor Boirie [this message]
2016-03-17 16:43 ` [PATCH v3 1/3] iio:magnetometer:ak8975: fix missing regulator_disable Gregor Boirie
2016-03-20 11:07 ` Jonathan Cameron
2016-03-17 16:43 ` [PATCH v3 2/3] iio:magnetometer:ak8975: mounting matrix support Gregor Boirie
2016-03-20 11:12 ` Jonathan Cameron
2016-03-21 14:58 ` Rob Herring
2016-03-21 19:01 ` Jonathan Cameron
2016-03-21 22:21 ` Gregor Boirie
2016-03-22 12:38 ` Rob Herring
2016-03-28 15:03 ` Jonathan Cameron
2016-03-29 9:44 ` Gregor Boirie
2016-04-03 10:26 ` Jonathan Cameron
2016-03-17 16:43 ` [PATCH v3 3/3] iio:magnetometer:ak8975: triggered buffer support Gregor Boirie
2016-03-20 11:21 ` Jonathan Cameron
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