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| author | Mikko Koivunen <mikko.koivunen@fi.rohmeurope.com> | 2017-05-18 15:12:55 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2017-05-21 15:06:15 +0100 |
| commit | 734c442303ad886fb2471d0fae0845f4a8a958e1 (patch) | |
| tree | 8949cbd40ecbd293231e64adffb3a7bf9be145cf /drivers/scsi/initio.c | |
| parent | c91a88ef846f65764ebe645324672fe54ec76204 (diff) | |
| download | blackbird-obmc-linux-734c442303ad886fb2471d0fae0845f4a8a958e1.tar.gz blackbird-obmc-linux-734c442303ad886fb2471d0fae0845f4a8a958e1.zip | |
iio: light: rpr0521 proximity offset read/write
Add sysfs read/write proximity offset feature. Offset is read/write from
sensor registers. Values are proximity raw 10-bit values. After applying
offset value, output values will be (measured_raw - offset_value). Output
values are unsigned so offset value doesn't make output negative.
Signed-off-by: Mikko Koivunen <mikko.koivunen@fi.rohmeurope.com>
Acked-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/scsi/initio.c')
0 files changed, 0 insertions, 0 deletions
