linux-kernel - [PATCH v2 2/5] dt-bindings: dmaengine: bam

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Date:   Wed, 14 Feb 2018 14:44:56 +0000
From:   srinivas.kandagatla@...aro.org
To:     vinod.koul@...el.com, andy.gross@...aro.org,
        dmaengine@...r.kernel.org
Cc:     robh+dt@...nel.org, mark.rutland@....com, david.brown@...aro.org,
        dan.j.williams@...el.com, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-soc@...r.kernel.org, yanhe@...cinc.com,
        ramkri@....qualcomm.com, sdharia@...cinc.com,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH v2 2/5] dt-bindings: dmaengine: bam_dma: add remote controlled bindings

From: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>

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@...aro.org>
---
 Documentation/devicetree/bindings/dma/qcom_bam_dma.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt b/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt
index 9cbf5d9df8fd..cf5b9e44432c 100644
--- 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:
 
-- 
2.15.1