Thread (33 messages) 33 messages, 5 authors, 2022-07-19

Re: [PATCH v2 01/19] dt-bindings: iommu: mediatek: Increase max interrupt number

From: Krzysztof Kozlowski <hidden>
Date: 2022-07-15 07:34:44
Also in: linux-devicetree, linux-iommu, linux-mediatek, lkml

On 14/07/2022 14:28, Tinghan Shen wrote:
quoted hunk ↗ jump to hunk
mt8195 infra iommu uses 5 interrupts.

Signed-off-by: Tinghan Shen <redacted>
---
 .../devicetree/bindings/iommu/mediatek,iommu.yaml    | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
index fee0241b5098..53e712cd0d21 100644
--- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
+++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
@@ -91,7 +91,8 @@ properties:
     maxItems: 1
 
   interrupts:
-    maxItems: 1
+    minItems: 1
+    maxItems: 5
 
   clocks:
     items:
@@ -191,9 +192,18 @@ allOf:
               const: mediatek,mt8195-iommu-infra
 
     then:
+      properties:
+        interrupts:
+          maxItems: 1
+
       required:
         - mediatek,larbs
 
+    else:
+      properties:
+        interrupts:
+          minItems: 5
You need to list/describe the items.

Best regards,
Krzysztof

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