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dt-bindings: dmaengine: qcom: gpi: Allow dma-coherent

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On SM8550, the GPI DMA controller is coherent with the CPU.
Allow specifying that.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230830-topic-8550_dmac2-v1-1-49bb25239fb1@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Konrad Dybcio
2023-08-30 14:48:40 +02:00
committed by Vinod Koul
parent f1009d3214
commit eb15bd5c2a
1 changed files with 2 additions and 0 deletions
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2
Documentation/devicetree/bindings/dma/qcom,gpi.yaml
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@@ -69,6 +69,8 @@ properties:
dma-channel-mask:
maxItems: 1
dma-coherent: true
required:
- compatible
- reg