linux-kernel - Re: [PATCH v2 1/8] dt-bindings: arm/npcm: Add binding for global control registers (GCR)

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Message-Id: <1638971068.720448.3857727.nullmailer@robh.at.kernel.org>
Date:   Wed, 08 Dec 2021 07:44:28 -0600
From:   Rob Herring <robh@...nel.org>
To:     Jonathan Neuschäfer <j.neuschaefer@....net>
Cc:     Nancy Yuen <yuenn@...gle.com>, linux-gpio@...r.kernel.org,
        Tali Perry <tali.perry1@...il.com>, openbmc@...ts.ozlabs.org,
        Patrick Venture <venture@...gle.com>,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Linus Walleij <linus.walleij@...aro.org>,
        Tomer Maimon <tmaimon77@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Benjamin Fair <benjaminfair@...gle.com>,
        Joel Stanley <joel@....id.au>,
        Avi Fishman <avifishman70@...il.com>
Subject: Re: [PATCH v2 1/8] dt-bindings: arm/npcm: Add binding for global control registers (GCR)

On Tue, 07 Dec 2021 22:08:16 +0100, Jonathan Neuschäfer wrote:
> A nuvoton,*-gcr node is present in nuvoton-common-npcm7xx.dtsi and will
> be added to nuvoton-wpcm450.dtsi. It is necessary for the NPCM7xx and
> WPCM450 pinctrl drivers, and may later be used to retrieve SoC model and
> version information.
> 
> This patch adds a binding to describe this node.
> 
> Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@....net>
> 
> ---
> v2:
> - Rename node in example to syscon@...000
> - Add subnode to example
> 
> v1:
> - https://lore.kernel.org/lkml/20210602120329.2444672-2-j.neuschaefer@gmx.net/
> ---
>  .../bindings/arm/npcm/nuvoton,gcr.yaml        | 45 +++++++++++++++++++
>  1 file changed, 45 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/arm/npcm/nuvoton,gcr.yaml
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/arm/npcm/nuvoton,gcr.example.dt.yaml: syscon@...000: 'uart-mux-controller' does not match any of the regexes: 'pinctrl-[0-9]+'
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/arm/npcm/nuvoton,gcr.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/arm/npcm/nuvoton,gcr.example.dt.yaml: uart-mux-controller: $nodename:0: 'uart-mux-controller' does not match '^mux-controller(@.*|-[0-9a-f]+)?$'
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/mux/mux-controller.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1564899

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

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.