linux-kernel - Re: [PATCH v2 1/5] dt-bindings: memory: lpddr3: convert to dtschema

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Message-Id: <1644075381.224411.542295.nullmailer@robh.at.kernel.org>
Date:   Sat, 05 Feb 2022 09:36:21 -0600
From:   Rob Herring <robh@...nel.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
Cc:     Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Dmitry Osipenko <digetx@...il.com>
Subject: Re: [PATCH v2 1/5] dt-bindings: memory: lpddr3: convert to dtschema

On Sat, 05 Feb 2022 13:00:39 +0100, Krzysztof Kozlowski wrote:
> Convert the LPDDR3 memory bindings to DT schema format.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
> ---
>  .../memory-controllers/ddr/jedec,lpddr3.yaml  | 266 ++++++++++++++++++
>  .../memory-controllers/ddr/lpddr3.txt         | 107 -------
>  2 files changed, 266 insertions(+), 107 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr3.yaml
>  delete mode 100644 Documentation/devicetree/bindings/memory-controllers/ddr/lpddr3.txt
> 

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:
Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr3.example.dt.yaml:0:0: /example-0/lpddr3/timings@...000000: failed to match any schema with compatible: ['jedec,lpddr3-timings']

doc reference errors (make refcheckdocs):
Warning: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml references a file that doesn't exist: Documentation/devicetree/bindings/memory-controllers/ddr/lpddr3.txt
Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml: Documentation/devicetree/bindings/memory-controllers/ddr/lpddr3.txt

See https://patchwork.ozlabs.org/patch/1588734

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.