dt-bindings: irqchip: ti,sci-inta: Add optional power-domains property

On certain SoCs, Interrupt Aggregator may have a power-domain dependency to be on before accessing. Add DT binding for the same Signed-off-by: Vignesh Raghavendra <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
torvalds · Apr 11, 2023 · a010840 · a010840
1 parent e62fc18
commit a010840
Showing 1 changed file with 3 additions and 0 deletions.
diff --git 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