diff --git a/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml b/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml
index 207dae3d0ffa5..5dec15b7e7c39 100644
--- a/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml
+++ b/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml
@@ -70,16 +70,16 @@ properties:
       minimum: 0
       maximum: 1
 
-allOf:
-  - $ref: /schemas/spi/spi-peripheral-props.yaml#
-  - $ref: /schemas/serial/serial.yaml#
-  - $ref: /schemas/serial/rs485.yaml#
-
 required:
   - compatible
   - reg
   - interrupts
 
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+  - $ref: /schemas/serial/serial.yaml#
+  - $ref: /schemas/serial/rs485.yaml#
+
 oneOf:
   - required:
       - clocks