Chris Coffey f71b3c9912 dt-bindings: iio: potentiometer: Add Microchip MCP41xxx/42xxx
This patch adds device tree documentation for the Microchip
MCP41xxx/42xxx family of digital potentiometers.

Signed-off-by: Chris Coffey <cmc@babblebit.net>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-11-25 12:26:52 +00:00
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