Re: [PATCH v4 7/7] dt-bindings: PCI: intel,lgm-pcie: Add atu resource

["Rob Herring (Arm)" <robh@kernel.org>]

On Wed, 15 Apr 2026 10:01:53 +0200, Florian Eckert wrote:
> The 'atu' information is already set in the dwc core, if it is specified
> in the devicetree. The driver uses its own default, if not set in the
> devicetree. This information is hardware specific and should therefore be
> maintained in the devicetree rather than in the source.
> 
> To be backward compatible, this field is not mandatory. If 'atu'
> resource is not specified in the devicetree, the driver’s default value
> is used.
> 
> Signed-off-by: Florian Eckert <fe@dev.tdt.de>
> ---
>  Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml | 8 ++++++--
>  1 file changed, 6 insertions(+), 2 deletions(-)
> 

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

yamllint warnings/errors:

dtschema/dtc warnings/errors:
Lexical error: Documentation/devicetree/bindings/pci/intel-gw-pcie.example.dts:28.30-36 Unexpected 'config'
Error: Documentation/devicetree/bindings/pci/intel-gw-pcie.example.dts:28.30-36 syntax error
FATAL ERROR: Unable to parse input tree
make[2]: *** [scripts/Makefile.dtbs:140: Documentation/devicetree/bindings/pci/intel-gw-pcie.example.dtb] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1601: 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/20260415-pcie-intel-gw-v4-7-ad45d2418c8e@dev.tdt.de

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.