1 files changed, 5 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml
index 650d1ebdcec3..3a84739736f6 100644
--- a/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml
@@ -23,19 +23,20 @@ properties:
   reg:
     maxItems: 1
 
-  spi-max-frequency: true
-
   vdd-supply: true
   vss-supply: true
 
-additionalProperties: false
-
 required:
   - compatible
   - reg
   - vdd-supply
   - vss-supply
 
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
 examples:
   - |
     spi {