[PATCH 2/6] dt-bindings: memory: renesas,rpc-if: Add optional interrupts property

[Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>]

For completeness add optional interrupts property.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Reviewed-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
---
 .../devicetree/bindings/memory-controllers/renesas,rpc-if.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml b/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
index 105b5157989b..fd1ecbb6c94d 100644
--- a/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
@@ -55,6 +55,9 @@ properties:
 
   clocks: true
 
+  interrupts:
+    maxItems: 1
+
   power-domains:
     maxItems: 1
 
-- 
2.17.1