linux-kernel - Re: [PATCH v4 1/4] dt-bindings: arm: qcom,coresight-static-replicator: Add property for source filtering

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Message-ID: <raa3otr6kmiq72qjb5rnqt5cluqw627jkfbvkxqi2vbjpbwpsb@v64xvghgxx75>
Date: Thu, 24 Oct 2024 09:12:38 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Tao Zhang <quic_taozha@...cinc.com>
Cc: Suzuki K Poulose <suzuki.poulose@....com>, 
	Mike Leach <mike.leach@...aro.org>, James Clark <james.clark@....com>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Mathieu Poirier <mathieu.poirier@...aro.org>, Leo Yan <leo.yan@...ux.dev>, 
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>, coresight@...ts.linaro.org, linux-arm-kernel@...ts.infradead.org, 
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v4 1/4] dt-bindings: arm:
 qcom,coresight-static-replicator: Add property for source filtering

On Thu, Oct 24, 2024 at 02:53:03PM +0800, Tao Zhang wrote:
> The is some "magic" hard coded filtering in the replicators,
> which only passes through trace from a particular "source". Add
> a new property "filter-src" to label a phandle to the coresight
> trace source device matching the hard coded filtering for the port.
> 
> Signed-off-by: Tao Zhang <quic_taozha@...cinc.com>
> ---
>  .../arm/arm,coresight-static-replicator.yaml  | 19 ++++++++++++++++++-
>  1 file changed, 18 insertions(+), 1 deletion(-)

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof