linux-kernel - Re: [PATCH v7 1/2] dt-bindings: mtd: fixed-partition: Add binman compatibles

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Message-Id: <171038843809.1875072.5117887571496305012.robh@kernel.org>
Date: Wed, 13 Mar 2024 21:53:59 -0600
From: Rob Herring <robh@...nel.org>
To: Simon Glass <sjg@...omium.org>
Cc: Vignesh Raghavendra <vigneshr@...com>, 
 Conor Dooley <conor+dt@...nel.org>, Richard Weinberger <richard@....at>, 
 linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org, 
 Michael Walle <mwalle@...nel.org>, devicetree@...r.kernel.org, 
 Rob Herring <robh+dt@...nel.org>, Miquel Raynal <miquel.raynal@...tlin.com>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Subject: Re: [PATCH v7 1/2] dt-bindings: mtd: fixed-partition: Add binman
 compatibles


On Thu, 14 Mar 2024 15:17:53 +1300, Simon Glass wrote:
> Add two compatibles for binman entries, as a starting point for the
> schema.
> 
> Note that, after discussion on v2, we decided to keep the existing
> meaning of label so as not to require changes to existing userspace
> software when moving to use binman nodes to specify the firmware
> layout.
> 
> Note also that, after discussion on v6, we decided to use the same
> 'fixed-partition' schema for the binman features, so this version
> adds a new 'binman.yaml' file providing the new compatibles to the
> existing partition.yaml binding.
> 
> Signed-off-by: Simon Glass <sjg@...omium.org>
> ---
> 
> Changes in v7:
> - Adjust MAINTAINERS entry
> - Put compatible strings into the 'fixed-partition' binding
> 
> Changes in v5:
> - Add mention of why 'binman' is the vendor
> - Drop  'select: false'
> - Tidy up the compatible setings
> - Use 'tfa-bl31' instead of 'atf-bl31'
> 
> Changes in v4:
> - Correct selection of multiple compatible strings
> 
> Changes in v3:
> - Drop fixed-partitions from the example
> - Use compatible instead of label
> 
> Changes in v2:
> - Use plain partition@xxx for the node name
> 
>  .../bindings/mtd/partitions/binman.yaml       | 49 +++++++++++++++++++
>  MAINTAINERS                                   |  5 ++
>  2 files changed, 54 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mtd/partitions/binman.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/dt-review-ci/linux/Documentation/devicetree/bindings/mtd/partitions/binman.example.dtb: partition@...000: Unevaluated properties are not allowed ('align-end', 'align-size' were unexpected)
	from schema $id: http://devicetree.org/schemas/mtd/partitions/binman.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mtd/partitions/binman.example.dtb: partition@...000: Unevaluated properties are not allowed ('align' was unexpected)
	from schema $id: http://devicetree.org/schemas/mtd/partitions/binman.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240314021754.84557-1-sjg@chromium.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.