linux-kernel - [PATCH v9 2/2] dt-bindings: dma: Increase iommu maxItems for BAM DMA

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Date:   Fri, 30 Jun 2023 13:52:30 +0530
From:   Bhupesh Sharma <bhupesh.sharma@...aro.org>
To:     devicetree@...r.kernel.org, dmaengine@...r.kernel.org
Cc:     vkoul@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        andersson@...nel.org, bhupesh.sharma@...aro.org,
        bhupesh.linux@...il.com, agross@...nel.org,
        konrad.dybcio@...aro.org, conor+dt@...nel.org, robh+dt@...nel.org,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Anders Roxell <anders.roxell@...aro.org>,
        Linux Kernel Functional Testing <lkft@...aro.org>
Subject: [PATCH v9 2/2] dt-bindings: dma: Increase iommu maxItems for BAM DMA

Since SM8250 BAM DMA engine supports six iommu entries,
increase the maxItems in the iommu property section, without
which 'dtbs_check' would throw errors.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Tested-by: Anders Roxell <anders.roxell@...aro.org>
Tested-by: Linux Kernel Functional Testing <lkft@...aro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>
---
 Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml b/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml
index c663b6102f50..6433f2892ae4 100644
--- a/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml
+++ b/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml
@@ -44,7 +44,7 @@ properties:
 
   iommus:
     minItems: 1
-    maxItems: 4
+    maxItems: 6
 
   num-channels:
     $ref: /schemas/types.yaml#/definitions/uint32
-- 
2.38.1