[PATCH v2 2/7] dt-bindings: memory: renesas, rpc-if: Add optional interrupts property

[Lad Prabhakar]

For completeness add optional interrupts property.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz at bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas at sang-engineering.com>
Reviewed-by: Rob Herring <robh at kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>
---
v1->v2:
 * Included RB tags
---
 .../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 43391a2d5bc5..294f1036420d 100644
--- a/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
@@ -56,6 +56,9 @@ properties:
 
   clocks: true
 
+  interrupts:
+    maxItems: 1
+
   power-domains:
     maxItems: 1
 
-- 
2.17.1