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

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>

diff --git a/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt b/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt
index 9cbf5d9..cf5b9e4 100644 (file)
--- a/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt
+++ b/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt
@@ -15,6 +15,10 @@ Required properties:
   the secure world.
 - qcom,controlled-remotely : optional, indicates that the bam is controlled by
   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: