[PATCH v2 1/6] dt-bindings: soc: qcom: Add label for GLINK bindings

From: Chris Lew
Date: Wed Apr 25 2018 - 22:09:37 EST

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@xxxxxxxxxxxxxx>

Changes since v1:
- Add explanation for label in commit message

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 9663cab52246..0b8cc533ca83 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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