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dt-bindings: arm: coresight: Add optional property to replicators

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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.

Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200716175746.3338735-7-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sai Prakash Ranjan 2020-07-16 11:57:35 -06:00 committed by Greg Kroah-Hartman
parent 8f3ce74c20
commit 784bb9ad49
1 changed files with 6 additions and 0 deletions
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6
Documentation/devicetree/bindings/arm/coresight.txt
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@ -128,6 +128,12 @@ 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
-------------------------------