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Subject[PATCH 1/7] dt-bindings: dmaengine: qcom: gpi: Allow dma-coherent
On SM8550, the GPI DMA controller is coherent with the CPU.
Allow specifying that.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Documentation/devicetree/bindings/dma/qcom,gpi.yaml | 2 ++
1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/dma/qcom,gpi.yaml b/Documentation/devicetree/bindings/dma/qcom,gpi.yaml
index f61145c91b6d..88d0de3d1b46 100644
--- a/Documentation/devicetree/bindings/dma/qcom,gpi.yaml
+++ b/Documentation/devicetree/bindings/dma/qcom,gpi.yaml
@@ -69,6 +69,8 @@ properties:
dma-channel-mask:
maxItems: 1

+ dma-coherent: true
+
required:
- compatible
- reg
--
2.42.0

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