Re: [PATCH 1/2] dt-bindings: ps2-gpio: convert binding to json-schema

[Rob Herring]

On Sat, 12 Feb 2022 00:31:36 +0100, Danilo Krummrich wrote:
> Convert the ps2-gpio dt-binding documentation to DT schema format using
> the json-schema.
> 
> Signed-off-by: Danilo Krummrich <danilokrummrich@xxxxxxxxxxxxx>
> ---
>  .../devicetree/bindings/serio/ps2-gpio.txt    | 23 --------
>  .../devicetree/bindings/serio/ps2-gpio.yaml   | 52 +++++++++++++++++++
>  2 files changed, 52 insertions(+), 23 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/serio/ps2-gpio.txt
>  create mode 100644 Documentation/devicetree/bindings/serio/ps2-gpio.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/serio/ps2-gpio.yaml: 'additionalProperties' is a required property
	hint: A schema without a "$ref" to another schema must define all properties and use "additionalProperties"
	from schema $id: http://devicetree.org/meta-schemas/base.yaml#
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/serio/ps2-gpio.yaml: ignoring, error in schema: 
Error: Documentation/devicetree/bindings/serio/ps2-gpio.example.dts:22.30-31 syntax error
FATAL ERROR: Unable to parse input tree
make[1]: *** [scripts/Makefile.lib:378: Documentation/devicetree/bindings/serio/ps2-gpio.example.dt.yaml] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1398: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1591901

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.