[PATCHv3 2/2] dt-bindings: arm: coresight: Add optional property to replicators

Sai Prakash Ranjan
2020-05-22T18:37:30Z

Add an optional boolean property "qcom,replicator-loses-context" to
identify replicators which loses context when AMBA clocks are removed
in certain configurable replicator designs.

Reviewed-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
---
Documentation/devicetree/bindings/arm/coresight.txt | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/coresight.txt b/Documentation/devicetree/bindings/arm/coresight.txt
index 846f6daae71b..b598a5f0037d 100644
--- a/Documentation/devicetree/bindings/arm/coresight.txt
+++ b/Documentation/devicetree/bindings/arm/coresight.txt
@@ -121,6 +121,12 @@ its hardware characteristcs.
* interrupts : Exactly one SPI may be listed for reporting the address
error

+* Optional property for configurable replicators:
+
+ * qcom,replicator-loses-context: boolean. Indicates that the replicator
+ will lose register context when AMBA clock is removed which is observed
+ in some replicator designs.
+
Graph bindings for Coresight
-------------------------------

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