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| -rw-r--r-- | Documentation/devicetree/bindings/iio/adc/adc.yaml | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/adc.yaml b/Documentation/devicetree/bindings/iio/adc/adc.yaml index b9bc02b5b07a..8f608bf0b24d 100644 --- a/Documentation/devicetree/bindings/iio/adc/adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adc.yaml @@ -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: |