[PATCH v2 1/8] dt-bindings: adc: ad9467: document io-backend property

[Nuno Sa via B4 Relay <devnull+nuno.sa.analog.com@xxxxxxxxxx>]

From: Nuno Sa <nuno.sa@xxxxxxxxxx>

Add a new property to reference IIO backend devices.

Signed-off-by: Nuno Sa <nuno.sa@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml
index 7aa748d6b7a0..ae74249b4726 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml
@@ -44,6 +44,10 @@ properties:
       Pin that controls the powerdown mode of the device.
     maxItems: 1
 
+  io-backends:
+    description: Phandle to the IIO backend device.
+    $ref: /schemas/types.yaml#/definitions/phandle
+
   reset-gpios:
     description:
       Reset pin for the device.
@@ -68,6 +72,7 @@ examples:
             reg = <0>;
             clocks = <&adc_clk>;
             clock-names = "adc-clk";
+            io-backends = <&iio_backend>;
         };
     };
 ...

-- 
2.43.0