linux-kernel - Re: [PATCH 3/6] dt-bindings: display: msm: Document the Glymur DiplayPort controller

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Message-Id: <175763620749.1187186.12529943530682570245.robh@kernel.org>
Date: Thu, 11 Sep 2025 19:17:47 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Abel Vesa <abel.vesa@...aro.org>
Cc: Simona Vetter <simona@...ll.ch>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Rob Clark <robin.clark@....qualcomm.com>, Sean Paul <sean@...rly.run>, 
 linux-arm-msm@...r.kernel.org, Thomas Zimmermann <tzimmermann@...e.de>, 
 Abhinav Kumar <abhinav.kumar@...ux.dev>, freedreno@...ts.freedesktop.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Jessica Zhang <jessica.zhang@....qualcomm.com>, 
 Conor Dooley <conor+dt@...nel.org>, Dmitry Baryshkov <lumag@...nel.org>, 
 Maxime Ripard <mripard@...nel.org>, 
 Neil Armstrong <neil.armstrong@...aro.org>, dri-devel@...ts.freedesktop.org, 
 Marijn Suijten <marijn.suijten@...ainline.org>, 
 David Airlie <airlied@...il.com>, Kuogee Hsieh <quic_khsieh@...cinc.com>
Subject: Re: [PATCH 3/6] dt-bindings: display: msm: Document the Glymur
 DiplayPort controller


On Thu, 11 Sep 2025 15:28:50 +0300, Abel Vesa wrote:
> Document the DisplayPort controller found in the Qualcomm Glymur SoC.
> There are 4 controllers and their base addresses and layouts differ,
> therefore being incompatible with all previous platforms.
> 
> Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
> ---
>  Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 

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

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,glymur-mdss.example.dtb: displayport-controller@...0000 (qcom,glymur-dp): reg: [[0, 183042048], [0, 512], [0, 183042560], [0, 512], [0, 183043072], [0, 1536], [0, 183046144], [0, 1024], [0, 183047168], [0, 1024]] is too long
	from schema $id: http://devicetree.org/schemas/display/msm/dp-controller.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,glymur-mdss.example.dtb: displayport-controller@...0000 (qcom,glymur-dp): reg: [[0, 183042048], [0, 512], [0, 183042560], [0, 512], [0, 183043072], [0, 1536], [0, 183046144], [0, 1024], [0, 183047168], [0, 1024]] is too long
	from schema $id: http://devicetree.org/schemas/display/msm/dp-controller.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250911-glymur-display-v1-3-d391a343292e@linaro.org

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.