Commit Graph

10 Commits

Author SHA1 Message Date
Tomasz Duszynski 6cfdb150e3 iio: pressure: ms5611: switch to SPDX identifier
Drop boilerplate license text and use SPDX identifier instead.

Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-09-08 15:04:02 +01:00
Tomasz Duszynski a18c66c405 iio: pressure: ms5611: remove deprecated compatible strings
Compatible strings tend to follow manufacturer,model format.
In case one wants to do a matching with manufacturer stripped
off he can still do so since SPI/I2C core will try id_table
based matching anyway.

Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-08-19 17:15:43 +01:00
Jonathan Cameron 964d97bdab iio: pressure: ms5611: use tab for indention
This fixes the errors reported by checkpatch.pl:

ERROR: code indent should use tabs where possible

Signed-off-by: Slawomir Stepien <sst@poczta.fm>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-04-16 13:39:28 +01:00
Gregor Boirie 033691a9a1 iio:pressure:ms5611: oversampling rate support
Add support for setting and retrieving OverSampling Rate independently for
each of the temperature and pressure channels. This allows userspace to
fine tune hardware sampling process according to the following tradeoffs :
* the higher the OSR, the finer the resolution ;
* the higher the OSR, the lower the noise ;
BUT:
* the higher the OSR, the larger the drift ;
* the higher the OSR, the longer the response time, i.e. less samples per
  unit of time.

Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-03-05 14:45:14 +00:00
Grégor Boirie 7a948c5e05 iio:pressure:ms5611: complete DT support
Add device-tree ID tables and document bindings.

Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-03-05 14:41:00 +00:00
Grégor Boirie eac635ebad iio:pressure:ms5611: use probed device name
Use name of probed device instead of driver's one when registering device.

Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-02-24 20:40:46 +00:00
Daniel Baluta 713bbb4efb iio: pressure: ms5611: Add triggered buffer support
This will be used together with an external trigger (e.g hrtimer
based software trigger).

Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-02-06 18:18:13 +00:00
Andrew F. Davis 3821a065f5 spi: Drop owner assignment from spi_drivers
An spi_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-28 10:30:17 +09:00
Tomasz Duszynski 9690d81a02 iio: pressure: ms5611: add support for MS5607 temperature and pressure sensor
MS5607 is temperature and pressure sensor which hardware is similar to MS5611.
Both sensors share command protocol and support both I2C and SPI serial
protocols. They only differ in compensation algorithms.

Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-07-05 14:34:00 +01:00
Tomasz Duszynski c0644160a8 iio: pressure: add support for MS5611 pressure and temperature sensor
Add support for Measurement Specialities MS5611 pressure
and temperature sensor.

Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-03-15 11:47:46 +00:00