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-rw-r--r--Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml11
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml
index ff4f5c21c548..8dae89ecb64d 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml
@@ -25,6 +25,7 @@ description: |
* https://www.analog.com/en/products/ad7386-4.html
* https://www.analog.com/en/products/ad7387-4.html
* https://www.analog.com/en/products/ad7388-4.html
+ * https://www.analog.com/en/products/ad7389-4.html
* https://www.analog.com/en/products/adaq4370-4.html
* https://www.analog.com/en/products/adaq4380-4.html
* https://www.analog.com/en/products/adaq4381-4.html
@@ -49,6 +50,7 @@ properties:
- adi,ad7386-4
- adi,ad7387-4
- adi,ad7388-4
+ - adi,ad7389-4
- adi,adaq4370-4
- adi,adaq4380-4
- adi,adaq4381-4
@@ -213,6 +215,15 @@ allOf:
properties:
refin-supply: false
+ # adi,ad7389-4 is internal reference only
+ - if:
+ properties:
+ compatible:
+ const: adi,ad7389-4
+ then:
+ properties:
+ refio-supply: false
+
# adaq devices need more supplies and using channel to declare gain property
# only applies to adaq devices
- if: