diff --git a/Documentation/devicetree/bindings/net/can/microchip,mcp25xxfd.yaml b/Documentation/devicetree/bindings/net/can/microchip,mcp25xxfd.yaml
index aa2cad14d6d7..5beb00a614bf 100644
--- a/Documentation/devicetree/bindings/net/can/microchip,mcp25xxfd.yaml
+++ b/Documentation/devicetree/bindings/net/can/microchip,mcp25xxfd.yaml
@@ -24,7 +24,7 @@ properties:
   reg:
     maxItems: 1
 
-  interrupts-extended:
+  interrupts:
     maxItems: 1
 
   clocks:
@@ -32,11 +32,9 @@ properties:
 
   vdd-supply:
     description: Regulator that powers the CAN controller.
-    maxItems: 1
 
   xceiver-supply:
     description: Regulator that powers the CAN transceiver.
-    maxItems: 1
 
   microchip,rx-int-gpios:
     description:
@@ -52,9 +50,11 @@ properties:
 required:
   - compatible
   - reg
-  - interrupts-extended
+  - interrupts
   - clocks
 
+additionalProperties: false
+
 examples:
   - |
     #include <dt-bindings/gpio/gpio.h>