On Sun, 27 Jun 2021 17:32:42 +0100, Jonathan Cameron wrote:

From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Documenting existing bindings for this device.

The Linux driver in theory 'works' without the two supplies that I have
listed as required, but without a valid scale.  As such I've
documented it as required.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Michael Hennerich <michael.hennerich@analog.com>
---
 .../bindings/iio/dac/adi,ad5791.yaml          | 52 +++++++++++++++++++
 1 file changed, 52 insertions(+)

Reviewed-by: Rob Herring <robh@kernel.org>