linux-kernel - Re: [PATCH v3 11/11] dt-bindings: leds: aw200xx: fix led pattern and add reg constraints

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Date:   Wed, 01 Nov 2023 11:04:16 -0500
From:   Rob Herring <robh@...nel.org>
To:     Dmitry Rokosov <ddrokosov@...utedevices.com>
Cc:     linux-leds@...r.kernel.org, lee@...nel.org,
        linux-kernel@...r.kernel.org, kernel@...rdevices.ru,
        andy.shevchenko@...il.com, conor+dt@...nel.org, pavel@....cz,
        krzysztof.kozlowski+dt@...aro.org, rockosov@...il.com,
        robh+dt@...nel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v3 11/11] dt-bindings: leds: aw200xx: fix led pattern
 and add reg constraints


On Wed, 01 Nov 2023 17:24:45 +0300, Dmitry Rokosov wrote:
> AW200XX controllers have the capability to declare more than 0xf LEDs,
> therefore, it is necessary to accept LED names using an appropriate
> regex pattern.
> 
> The register offsets can be adjusted within the specified range, with
> the maximum value corresponding to the highest number of LEDs that can
> be connected to the controller.
> 
> Fixes: e338a05e76ca ("dt-bindings: leds: Add binding for AW200xx")
> Signed-off-by: Dmitry Rokosov <ddrokosov@...utedevices.com>
> ---
>  .../bindings/leds/awinic,aw200xx.yaml         | 64 +++++++++++++++++--
>  1 file changed, 58 insertions(+), 6 deletions(-)
> 

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/dt-review-ci/linux/Documentation/devicetree/bindings/leds/awinic,aw200xx.example.dtb: led-controller@3a: led@0: Unevaluated properties are not allowed ('reg' was unexpected)
	from schema $id: http://devicetree.org/schemas/leds/awinic,aw200xx.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/leds/awinic,aw200xx.example.dtb: led-controller@3a: led@1: Unevaluated properties are not allowed ('reg' was unexpected)
	from schema $id: http://devicetree.org/schemas/leds/awinic,aw200xx.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/leds/awinic,aw200xx.example.dtb: led-controller@3a: led@2: Unevaluated properties are not allowed ('reg' was unexpected)
	from schema $id: http://devicetree.org/schemas/leds/awinic,aw200xx.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20231101142445.8753-12-ddrokosov@salutedevices.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.