iio: add ad5761 DAC driver

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ad5761 is a 1-channel DAC with configurable output range.
The driver uses the regulator interface for its voltage ref.

It shares its register layout with ad5761r, ad5721 and ad5721r.

Differences:
ad5761* are 16 bit, ad5721* are 12 bits.
ad57*1r have an internal reference.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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Ricardo Ribalda Delgado 2016-01-16 14:24:07 +01:00 • committed by Jonathan Cameron

parent 7ca6574a7a

commit 131497acd8

5 changed files with 486 additions and 0 deletions

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include/linux/platform_data/ad5761.h

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