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-rw-r--r--Documentation/devicetree/bindings/arm/coresight.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/coresight.txt b/Documentation/devicetree/bindings/arm/coresight.txt
index 12a7a6633f5b..4ea7d165090a 100644
--- a/Documentation/devicetree/bindings/arm/coresight.txt
+++ b/Documentation/devicetree/bindings/arm/coresight.txt
@@ -47,6 +47,7 @@ its hardware characteristcs.
- "arm,coresight-cti"
- "qcom,coresight-tpda"
- "qcom,coresight-tpdm"
+ - "qcom,coresight-remote-etm"
* port or ports: same as above.
@@ -97,6 +98,10 @@ its hardware characteristcs.
* qcom,msr-fix-req: boolean, indicating if MSRs need to be programmed
after enabling the subunit.
+* Required property for Remote ETMs:
+
+ * qcom,inst-id: must be present. QMI instance id for remote ETMs.
+
Example:
1. Sinks