| Message ID | 20230830-topic-8550_dmac2-v1-1-49bb25239fb1@linaro.org |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | 8550 dma coherent and more | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | success | |
| robh/patch-applied | success | |
| robh/dtbs-check | warning | build log |
| robh/dt-meta-schema | success |
On Wed, 30 Aug 2023 14:48:40 +0200, Konrad Dybcio wrote: > 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(+) > Acked-by: Rob Herring <robh@kernel.org>
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
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(+)