Re: [PATCH v5 3/5] dt-bindings: arm: Add Coresight TMC Control Unit hardware

From: Rob Herring (Arm)
Date: Wed Sep 11 2024 - 10:41:13 EST



On Mon, 09 Sep 2024 11:34:56 +0800, Jie Gan wrote:
> Add binding file to specify how to define a Coresight TMC
> Control Unit device in device tree.
>
> It is responsible for controlling the data filter function
> based on the source device's Trace ID for TMC ETR device.
> The trace data with that Trace id can get into ETR's buffer
> while other trace data gets ignored.
>
> Signed-off-by: Jie Gan <quic_jiegan@xxxxxxxxxxx>
> ---
> .../bindings/arm/qcom,coresight-ctcu.yaml | 84 +++++++++++++++++++
> 1 file changed, 84 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml
>

Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>