linux-kernel - Re: [PATCH v2 1/3] dt-bindings: arm: qcom: Add Coresight Interconnect TNOC

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Message-Id: <175560674472.26193.14154235220441518996.robh@kernel.org>
Date: Tue, 19 Aug 2025 07:32:28 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Yuanfang Zhang <yuanfang.zhang@....qualcomm.com>
Cc: James Clark <james.clark@...aro.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, linux-kernel@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, Suzuki K Poulose <suzuki.poulose@....com>, 
 linux-arm-kernel@...ts.infradead.org, Conor Dooley <conor+dt@...nel.org>, 
 devicetree@...r.kernel.org, 
 Alexander Shishkin <alexander.shishkin@...ux.intel.com>, 
 Mike Leach <mike.leach@...aro.org>, coresight@...ts.linaro.org, 
 kernel@....qualcomm.com
Subject: Re: [PATCH v2 1/3] dt-bindings: arm: qcom: Add Coresight
 Interconnect TNOC


On Tue, 19 Aug 2025 03:27:43 -0700, Yuanfang Zhang wrote:
> Add device tree binding for Qualcomm Coresight Interconnect Trace
> Network On Chip (ITNOC). This TNOC acts as a CoreSight
> graph link that forwards trace data from a subsystem to the
> Aggregator TNOC, without aggregation or ATID functionality.
> 
> Signed-off-by: Yuanfang Zhang <yuanfang.zhang@....qualcomm.com>
> ---
>  .../bindings/arm/qcom,coresight-itnoc.yaml         | 96 ++++++++++++++++++++++
>  1 file changed, 96 insertions(+)
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:


doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250819-itnoc-v2-1-2d0e6be44e2f@oss.qualcomm.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.