From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Date: Sat, 23 Aug 2025 16:32:59 +0000 (+0200)
Subject: dt-bindings: interrupt-controller: marvell,cp110-icu: Document address-cells
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=8a72549c5b276849def80057a4b4789dbdb87ea6;p=users%2Fhch%2Fmisc.git

dt-bindings: interrupt-controller: marvell,cp110-icu: Document address-cells

The CP110 ICU children are interrupt controllers and can be referenced
in interrupt-map properties (e.g. in
arch/arm64/boot/dts/marvell/armada-cp11x.dtsi), thus the nodes should
have address-cells property.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20250823163258.49648-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/interrupt-controller/marvell,cp110-icu.yaml b/Documentation/devicetree/bindings/interrupt-controller/marvell,cp110-icu.yaml
index 9d4f06f45372..ddfce217e119 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/marvell,cp110-icu.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/marvell,cp110-icu.yaml
@@ -49,6 +49,9 @@ patternProperties:
       reg:
         maxItems: 1
 
+      '#address-cells':
+        const: 0
+
       '#interrupt-cells':
         const: 2