Eugen Hristev 3055a6cfa0 iio: Add channel for Position Relative ...

Add new channel type for relative position on a pad.

These type of analog sensor offers the position of a pen
on a touchpad, and is represented as a voltage, which can be
converted to a position on X and Y axis on the pad.
The channel will hand the relative position on the pad in both directions.

The channel can then be consumed by a touchscreen driver or
read as-is for a raw indication of the touchpen on a touchpad.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

2018-06-10 11:55:15 +01:00

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events.h

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types.h

iio: Add channel for Position Relative

2018-06-10 11:55:15 +01:00