dt-bindings: iio: adc: Add reference-sources property

Some ADCs have configurable voltage reference sources for each channel.

Signed-off-by: Kurt Borja <kuurtb@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: David Lechner (TI) <dlechner@baylibre.com>
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
This commit is contained in:
Kurt Borja 2026-07-14 18:21:23 -05:00 committed by Jonathan Cameron
parent 0c76b52134
commit d8a07f6200

View File

@ -73,6 +73,13 @@ properties:
device design and can interact with other characteristics such as
settling time.
reference-sources:
$ref: /schemas/types.yaml#/definitions/string-array
description:
Indicates the voltage reference source or sources for this channel. Some
ADCs usually allow choosing between internal reference sources or a pair
of external pins.
anyOf:
- oneOf:
- required: