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-rw-r--r--Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml12
1 files changed, 8 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml
index e82194974eea..07f9d1c09c7d 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml
@@ -8,7 +8,6 @@ title: Analog Devices AD7923 and similars with 4 and 8 Channel ADCs.
maintainers:
- Michael Hennerich <michael.hennerich@analog.com>
- - Patrick Vasseur <patrick.vasseur@c-s.fr>
description: |
Analog Devices AD7904, AD7914, AD7923, AD7924 4 Channel ADCs, and AD7908,
@@ -37,19 +36,24 @@ properties:
description: |
The regulator supply for ADC reference voltage.
+ adi,range-double:
+ description: Sets the analog input range from 0 to 2xVREF.
+ type: boolean
+
'#address-cells':
const: 1
'#size-cells':
const: 0
- spi-max-frequency: true
-
required:
- compatible
- reg
-additionalProperties: false
+allOf:
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
examples:
- |