Re: [PATCH] ASoC: dt-bindings: simple-card: Document simple-audio-card,plat

[Rob Herring <robh@kernel.org>]

On Thu, 05 Jan 2023 21:33:46 +0530, Faiz Abbas wrote:
> The simple card driver has support for adding cpu, codec and platform
> nodes with the simple-audio-card prefix. Add documentation for the plat
> binding.
> 
> Signed-off-by: Faiz Abbas <faiz.abbas@arm.com>
> ---
>  .../bindings/sound/simple-card.yaml           | 23 +++++++++++++++++++
>  1 file changed, 23 insertions(+)
> 

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/sound/simple-card.yaml:293:2: [error] syntax error: expected <block end>, but found '<block sequence start>' (syntax)

dtschema/dtc warnings/errors:
make[1]: *** Deleting file 'Documentation/devicetree/bindings/sound/simple-card.example.dts'
Documentation/devicetree/bindings/sound/simple-card.yaml:293:2: expected <block end>, but found '<block sequence start>'
make[1]: *** [Documentation/devicetree/bindings/Makefile:26: Documentation/devicetree/bindings/sound/simple-card.example.dts] Error 1
make[1]: *** Waiting for unfinished jobs....
Traceback (most recent call last):
  File "/usr/bin/yamllint", line 33, in <module>
    sys.exit(load_entry_point('yamllint==1.26.3', 'console_scripts', 'yamllint')())
  File "/usr/lib/python3/dist-packages/yamllint/cli.py", line 210, in run
    prob_level = show_problems(problems, file, args_format=args.format,
  File "/usr/lib/python3/dist-packages/yamllint/cli.py", line 106, in show_problems
    for problem in problems:
  File "/usr/lib/python3/dist-packages/yamllint/linter.py", line 203, in _run
    for problem in get_cosmetic_problems(buffer, conf, filepath):
  File "/usr/lib/python3/dist-packages/yamllint/linter.py", line 140, in get_cosmetic_problems
    for problem in rule.check(rule_conf,
  File "/usr/lib/python3/dist-packages/yamllint/rules/indentation.py", line 580, in check
    for problem in _check(conf, token, prev, next, nextnext, context):
  File "/usr/lib/python3/dist-packages/yamllint/rules/indentation.py", line 346, in _check
    'wrong indentation: expected %d but found %d' %
TypeError: %d format: a real number is required, not NoneType
./Documentation/devicetree/bindings/sound/simple-card.yaml:293:2: expected <block end>, but found '<block sequence start>'
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/sound/simple-card.yaml: ignoring, error parsing file
make: *** [Makefile:1508: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230105160346.29018-1-faiz.abbas@arm.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.