[PATCH v9 1/8] dt-bindings: iio: adc: adi,ad4030: Reference spi-peripheral-props

[Marcelo Schmitt]

AD4030 and similar devices all connect to the system as SPI peripherals.
Reference spi-peripheral-props so common SPI peripheral can be used from
ad4030 dt-binding.

Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
Signed-off-by: Marcelo Schmitt <marcelo.schmitt@xxxxxxxxxx>
---
No changes in v9.

 Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml
index e22d518135f2..29e266865805 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml
@@ -20,6 +20,8 @@ description: |
   * https://www.analog.com/media/en/technical-documentation/data-sheets/ad4630-24_ad4632-24.pdf
   * https://www.analog.com/media/en/technical-documentation/data-sheets/ad4630-16-4632-16.pdf
 
+$ref: /schemas/spi/spi-peripheral-props.yaml#
+
 properties:
   compatible:
     enum:
-- 
2.39.2