linux-kernel - [PATCH V4 1/9] dt-bindings: soc: qcom: Add label for GLINK bindings

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Date:   Fri, 27 Jul 2018 17:47:21 +0530
From:   Arun Kumar Neelakantam <aneela@...eaurora.org>
To:     ohad@...ery.com, bjorn.andersson@...aro.org, clew@...eaurora.org,
        robh+dt@...nel.org, arnaud.pouliquen@...com, andy.gross@...aro.org
Cc:     linux-remoteproc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Arun Kumar Neelakantam <aneela@...eaurora.org>,
        David Brown <david.brown@...aro.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-msm@...r.kernel.org (open list:ARM/QUALCOMM SUPPORT),
        linux-soc@...r.kernel.org (open list:ARM/QUALCOMM SUPPORT),
        devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS)
Subject: [PATCH V4 1/9] dt-bindings: soc: qcom: Add label for GLINK bindings

From: Chris Lew <clew@...eaurora.org>

There are GLINK clients who open the same channel on multiple GLINK
links. These clients need a way to distinguish which remoteproc they
are communicating to. Add a label property to identify the edge this
node represents.

Signed-off-by: Chris Lew <clew@...eaurora.org>
Signed-off-by: Arun Kumar Neelakantam <aneela@...eaurora.org>
---
 Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt
index 9663cab..0b8cc53 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt
@@ -10,6 +10,11 @@ edge.
 	Value type: <stringlist>
 	Definition: must be "qcom,glink-rpm"
 
+- label:
+	Usage: optional
+	Value type: <string>
+	Definition: should specify the subsystem name this edge corresponds to.
+
 - interrupts:
 	Usage: required
 	Value type: <prop-encoded-array>
-- 
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