[PATCH] dt-bindings: iio: adc: ad4130: use spi-peripheral-props.yaml

[Cosmin Tanislav <demonsingur@xxxxxxxxx>]

Reference the "spi-peripheral-props.yaml" schema to allow using
all SPI device properties.

Signed-off-by: Cosmin Tanislav <cosmin.tanislav@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml
index 28ebd38b9db4..d00690a8d3fb 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml
@@ -190,7 +190,10 @@ patternProperties:
       - reg
       - diff-channels
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
-- 
2.38.1