[PATCH] dt-bindings: serial: Convert rda,8810pl-uart to YAML

[Rob Herring]

On Sun, 09 Jan 2022 15:37:21 +0100, Stanislav Jakubek wrote:
> Convert RDA Micro UART bindings to DT schema format.
> 
> Signed-off-by: Stanislav Jakubek <stano.jakubek at gmail.com>
> ---
>  .../bindings/serial/rda,8810pl-uart.txt       | 17 -------
>  .../bindings/serial/rda,8810pl-uart.yaml      | 46 +++++++++++++++++++
>  MAINTAINERS                                   |  2 +-
>  3 files changed, 47 insertions(+), 18 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
>  create mode 100644 Documentation/devicetree/bindings/serial/rda,8810pl-uart.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:
./Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml:40:3: [error] syntax error: expected <block end>, but found '?' (syntax)

dtschema/dtc warnings/errors:
make[1]: *** Deleting file 'Documentation/devicetree/bindings/serial/rda,8810pl-uart.example.dts'
Traceback (most recent call last):
  File "/usr/local/bin/dt-extract-example", line 46, in <module>
    binding = yaml.load(open(args.yamlfile, encoding='utf-8').read())
  File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/main.py", line 434, in load
    return constructor.get_single_data()
  File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py", line 119, in get_single_data
    node = self.composer.get_single_node()
  File "_ruamel_yaml.pyx", line 706, in _ruamel_yaml.CParser.get_single_node
  File "_ruamel_yaml.pyx", line 724, in _ruamel_yaml.CParser._compose_document
  File "_ruamel_yaml.pyx", line 775, in _ruamel_yaml.CParser._compose_node
  File "_ruamel_yaml.pyx", line 889, in _ruamel_yaml.CParser._compose_mapping_node
  File "_ruamel_yaml.pyx", line 773, in _ruamel_yaml.CParser._compose_node
  File "_ruamel_yaml.pyx", line 852, in _ruamel_yaml.CParser._compose_sequence_node
  File "_ruamel_yaml.pyx", line 904, in _ruamel_yaml.CParser._parse_next_event
ruamel.yaml.parser.ParserError: while parsing a block collection
  in "<unicode string>", line 37, column 3
did not find expected '-' indicator
  in "<unicode string>", line 40, column 3
make[1]: *** [Documentation/devicetree/bindings/Makefile:25: Documentation/devicetree/bindings/serial/rda,8810pl-uart.example.dts] Error 1
make[1]: *** Waiting for unfinished jobs....
Traceback (most recent call last):
  File "/usr/bin/yamllint", line 11, in <module>
    load_entry_point('yamllint==1.20.0', 'console_scripts', 'yamllint')()
  File "/usr/lib/python3/dist-packages/yamllint/cli.py", line 184, in run
    prob_level = show_problems(problems, file, args_format=args.format,
  File "/usr/lib/python3/dist-packages/yamllint/cli.py", line 91, in show_problems
    for problem in problems:
  File "/usr/lib/python3/dist-packages/yamllint/linter.py", line 200, in _run
    for problem in get_cosmetic_problems(buffer, conf, filepath):
  File "/usr/lib/python3/dist-packages/yamllint/linter.py", line 137, in get_cosmetic_problems
    for problem in rule.check(rule_conf,
  File "/usr/lib/python3/dist-packages/yamllint/rules/indentation.py", line 570, in check
    for problem in _check(conf, token, prev, next, nextnext, context):
  File "/usr/lib/python3/dist-packages/yamllint/rules/indentation.py", line 336, in _check
    'wrong indentation: expected %d but found %d' %
TypeError: %d format: a number is required, not NoneType
./Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml:  while parsing a block collection
  in "<unicode string>", line 37, column 3
did not find expected '-' indicator
  in "<unicode string>", line 40, column 3
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml: ignoring, error parsing file
make: *** [Makefile:1413: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1577445

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.