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path: root/drivers/iio/proximity/vcnl3020.c
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2021-03-25iio: proximity: vcnl3020: add proximity rateIvan Mikhaylov
Add the proximity rate optional option and handling of it for vishay vcnl3020. Signed-off-by: Ivan Mikhaylov <i.mikhaylov@yadro.com> Link: https://lore.kernel.org/r/20210225201444.12983-2-i.mikhaylov@yadro.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-06-14iio: remove left-over parent assignmentsAlexandru Ardelean
These were found by doing some shell magic: ------------ for file in $(git grep -w devm_iio_device_alloc | cut -d: -f1 | sort | uniq) ; do if grep 'parent =' $file | grep -v trig | grep -vq devm_; then echo "$file -> $(grep "parent =" $file)" fi done ----------- The output is bearable [after the semantic patch is applied]. There is a mix of trigger assignments with some iio device parent assignments that are removed via this patch. JC: A few more added via inspection of all parent = statements in drivers/iio. Some of these may just have crossed with this series, others were less obvious to scripting due to some cross file / module boundary calls. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-05-21iio: proximity: Add driver support for vcnl3020 proximity sensorIvan Mikhaylov
Proximity sensor driver based on light/vcnl4000.c code. For now supports only the single on-demand measurement. The VCNL3020 is a fully integrated proximity sensor. Fully integrated means that the infrared emitter is included in the package. It has 16-bit resolution. It includes a signal processing IC and features standard I2C communication interface. It features an interrupt function. Datasheet: http://www.vishay.com/docs/84150/vcnl3020.pdf Signed-off-by: Ivan Mikhaylov <i.mikhaylov@yadro.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>