1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml
index 1151518859bd..5449266f258a 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml
@@ -85,6 +85,9 @@ properties:
     description:
       Array of phandles to DMA controllers where the unmapped events originate.
 
+  power-domains:
+    maxItems: 1
+
 required:
   - compatible
   - reg
@@ -106,6 +109,7 @@ examples:
             compatible = "ti,sci-inta";
             reg = <0x0 0x33d00000 0x0 0x100000>;
             interrupt-controller;
+            #interrupt-cells = <0>;
             msi-controller;
             interrupt-parent = <&main_navss_intr>;
             ti,sci = <&dmsc>;