[PATCH v2 01/19] dt-bindings: iommu: mediatek: Increase max interrupt number
From: Tinghan Shen <hidden>
Date: 2022-07-14 12:29:23
Also in:
linux-arm-kernel, linux-iommu, linux-mediatek, lkml
Subsystem:
iommu subsystem, mediatek iommu driver, open firmware and flattened device tree bindings, the rest · Maintainers:
Joerg Roedel, Will Deacon, Yong Wu, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
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 + additionalProperties: false examples:
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2.18.0