Re: [PATCH 09/16] ASoC: dt-bindings: add OpenPandora Sound Card

[Rob Herring (Arm)]

On Sat, 11 Jul 2026 08:01:56 +0200, H. Nikolaus Schaller wrote:
> The OpenPandora audio subsystem describes the routing links between the
> OMAP3 McBSP interface, the external PCM1773 DAC, and the TWL4030 audio
> codec, alongside amplifiers and power supplies.
> 
> Signed-off-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx>
> ---
>  .../sound/openpandora,omap3pandora-sound.yaml | 94 +++++++++++++++++++
>  1 file changed, 94 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/sound/openpandora,omap3pandora-sound.yaml
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:
./Documentation/devicetree/bindings/sound/openpandora,omap3pandora-sound.yaml:10:2: [warning] wrong indentation: expected 2 but found 1 (indentation)
./Documentation/devicetree/bindings/sound/openpandora,omap3pandora-sound.yaml:13:2: [warning] wrong indentation: expected 2 but found 1 (indentation)
./Documentation/devicetree/bindings/sound/openpandora,omap3pandora-sound.yaml:18:2: [warning] wrong indentation: expected 2 but found 1 (indentation)
./Documentation/devicetree/bindings/sound/openpandora,omap3pandora-sound.yaml:56:2: [warning] wrong indentation: expected 2 but found 1 (indentation)
./Documentation/devicetree/bindings/sound/openpandora,omap3pandora-sound.yaml:62:2: [warning] wrong indentation: expected 2 but found 1 (indentation)

dtschema/dtc warnings/errors:
Traceback (most recent call last):
  File "/usr/local/bin/dt-doc-validate", line 8, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/lib/python3.13/dist-packages/dtschema/doc_validate.py", line 66, in main
    ret |= check_doc(f)
           ~~~~~~~~~^^^
  File "/usr/local/lib/python3.13/dist-packages/dtschema/doc_validate.py", line 29, in check_doc
    for error in sorted(dtsch.iter_errors(), key=lambda e: e.linecol):
                 ~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.13/dist-packages/dtschema/schema.py", line 167, in iter_errors
    self.validator = self.DtValidator(registry.contents(meta_schema_id), registry=registry)
                                      ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.13/dist-packages/referencing/_core.py", line 488, in contents
    return self[uri].contents
           ~~~~^^^^^
  File "/usr/local/lib/python3.13/dist-packages/referencing/_core.py", line 338, in __getitem__
    raise exceptions.NoSuchResource(ref=uri) from None
referencing.exceptions.NoSuchResource: 'http://devicetree.org'
Lexical error: Documentation/devicetree/bindings/sound/pcm1773.example.dts:20.37-52 Unexpected 'GPIO_ACTIVE_LOW'
FATAL ERROR: Syntax error parsing input tree
make[2]: *** [scripts/Makefile.dtbs:140: Documentation/devicetree/bindings/sound/pcm1773.example.dtb] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1705: dt_binding_check] Error 2
make: *** [Makefile:248: __sub-make] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.kernel.org/project/devicetree/patch/7989e699de400c0fe3f0cb7af77a54077784df78.1783749722.git.hns@xxxxxxxxxxxxx

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.