From: Gerald Loacker <gerald.loacker@wolfvision.net>
To: linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Jakob Hauser <jahau@rocketmail.com>,
Linus Walleij <linus.walleij@linaro.org>,
Nikita Yushchenko <nikita.yoush@cogentembedded.com>,
Michael Riesch <michael.riesch@wolfvision.net>,
Gerald Loacker <gerald.loacker@wolfvision.net>
Subject: [PATCH v2 0/3] add ti tmag5273 driver
Date: Fri, 25 Nov 2022 09:35:23 +0100 [thread overview]
Message-ID: <20221125083526.2422900-1-gerald.loacker@wolfvision.net> (raw)
Hi all,
This patch set adds support for the TI TMAG5273 Low-Power Linear 3D Hall-
Effect Sensor. Additionally to temperature and magnetic X, Y and Z-axes the
angle and magnitude are reported. The sensor is operating in continuous
measurement mode and changes to sleep mode if not used for 5 seconds.
Tests were done on a ROCK3 Model A board using the TMAG5273 evaluation
module.
Changes in v3:
- Added structs for iio types to iio.h. Using these structs for iio type
arrays such as IIO_AVAIL_LIST makes the code more readable than just
using (int *). It was suggested by Andy Shevchenko to move these structs
to the iio headers to avoid different approaches.
- dt-bindings: dropped quotes from strings
- Added include <linux/bitfield.h>
| Reported-by: kernel test robot <lkp@intel.com>
- Added include <linux/bits.h>
- Removed <asm/unaligned.h>
- Added missing "static const" for tmag5273_avg_table
- Documented Device ID
- Fixed index of tmag5273_scale definition
- Clarify TMAG5273_MAG_CH_EN_X_Y_Z as an index
- Removed unnecessary print
- Introduced tmag5273_write_scale() and tmag5273_write_osr() helper
functions
- Use of match_string()
- Format
Changes in v2:
Thanks to Krzysztof, Andy and Jonathan for your detailed review and
explanations on the first version. This patch includes all your
suggestions and some additional cleanup in the probe function.
Gerald Loacker (3):
iio: add struct declarations for iio types
dt-bindings: iio: magnetometer: add ti tmag5273 documentation file
iio: magnetometer: add ti tmag5273 driver
.../iio/magnetometer/ti,tmag5273.yaml | 75 ++
MAINTAINERS | 7 +
drivers/iio/magnetometer/Kconfig | 12 +
drivers/iio/magnetometer/Makefile | 2 +
drivers/iio/magnetometer/tmag5273.c | 736 ++++++++++++++++++
include/linux/iio/iio.h | 15 +
6 files changed, 847 insertions(+)
create mode 100644 .../bindings/iio/magnetometer/ti,tmag5273.yaml
create mode 100644 drivers/iio/magnetometer/tmag5273.c
--
2.37.2
next reply other threads:[~2022-11-25 8:35 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-25 8:35 Gerald Loacker [this message]
2022-11-25 8:35 ` [PATCH v3 1/3] iio: add struct declarations for iio types Gerald Loacker
2022-11-25 10:45 ` Andy Shevchenko
2022-11-25 11:01 ` Andy Shevchenko
2022-11-28 12:18 ` Gerald Loacker
2022-11-28 13:27 ` Andy Shevchenko
2022-11-28 13:48 ` Michael Riesch
2022-11-28 14:05 ` Andy Shevchenko
2022-11-28 14:26 ` Michael Riesch
2022-12-03 17:11 ` Jonathan Cameron
2022-11-25 8:35 ` [PATCH v3 2/3] dt-bindings: iio: magnetometer: add ti tmag5273 documentation file Gerald Loacker
2022-11-25 8:35 ` [PATCH v3 3/3] iio: magnetometer: add ti tmag5273 driver Gerald Loacker
2022-11-25 10:59 ` Andy Shevchenko
2022-11-25 11:00 ` Andy Shevchenko
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