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charset="utf-8" Qualcomm BAM DMA controller has DMA-coherent support so define it in the properties section. Acked-by: Rob Herring (Arm) Signed-off-by: Kaushal Kumar --- Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml b/Docu= mentation/devicetree/bindings/dma/qcom,bam-dma.yaml index 3ad0d9b1fbc5..f2f87f0f545b 100644 --- a/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml +++ b/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml @@ -42,6 +42,8 @@ properties: interrupts: maxItems: 1 =20 + dma-coherent: true + iommus: minItems: 1 maxItems: 6 --=20 2.17.1