linux-kernel - Re: [PATCH v12 1/4] dt-bindings: i2c: Correct interrupt support

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Message-Id: <168173527787.2535638.15636356972148474152.robh@kernel.org>
Date:   Mon, 17 Apr 2023 08:10:27 -0500
From:   Rob Herring <robh@...nel.org>
To:     Patrick Rudolph <patrick.rudolph@...ements.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Peter Rosin <peda@...ntia.se>
Subject: Re: [PATCH v12 1/4] dt-bindings: i2c: Correct interrupt support

On Mon, 17 Apr 2023 12:47:57 +0200, Patrick Rudolph wrote:
> Only some of the PCA954x compatible ICs have interrupt
> capability, but the binding advertises it on all ICs.
> 
> Sync the dt-binding with the driver and only advertise it on:
>  - nxp,pca9542
>  - nxp,pca9543
>  - nxp,pca9544
>  - nxp,pca9545
> 
> Signed-off-by: Patrick Rudolph <patrick.rudolph@...ements.com>
> ---
>  .../bindings/i2c/i2c-mux-pca954x.yaml         | 20 ++++++++++++++++++-
>  1 file changed, 19 insertions(+), 1 deletion(-)
> 

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:
./Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml:66:1: [error] duplication of key "allOf" in mapping (key-duplicates)

dtschema/dtc warnings/errors:
make[1]: *** Deleting file 'Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.example.dts'
Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml:66:1: found duplicate key "allOf" with value "[]" (original value: "[]")
make[1]: *** [Documentation/devicetree/bindings/Makefile:26: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.example.dts] Error 1
make[1]: *** Waiting for unfinished jobs....
./Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml:66:1: found duplicate key "allOf" with value "[]" (original value: "[]")
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml: ignoring, error parsing file
make: *** [Makefile:1512: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230417104801.808972-2-patrick.rudolph@9elements.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.