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dt-bindings: dmaengine: bam_dma: add remote controlled bindings

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This patch adds 2 new properties for remote controlled bam dt bindings.
1. num-channels to indicate number of dma channels.
2. qcom,num-ees to indicate number of Execution Environments.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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Srinivas Kandagatla 2018-02-15 12:25:08 +00:00 • committed by Vinod Koul
parent 9d31821fa9
commit d545afc907
1 changed files with 4 additions and 0 deletions
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Documentation/devicetree/bindings/dma/qcom_bam_dma.txt
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@ -15,6 +15,10 @@ Required properties:
the secure world. the secure world.
- qcom,controlled-remotely : optional, indicates that the bam is controlled by - qcom,controlled-remotely : optional, indicates that the bam is controlled by
remote proccessor i.e. execution environment. remote proccessor i.e. execution environment.
- num-channels : optional, indicates supported number of DMA channels in a
remotely controlled bam.
- qcom,num-ees : optional, indicates supported number of Execution Environments
in a remotely controlled bam.
Example: Example: