[PATCH 3/4] dt-bindings: PCI: Add UltraRISC DP1000 PCIe controller

[Rob Herring (Arm)]

On Mon, 16 Mar 2026 15:06:59 +0800, Jia Wang wrote:
> Add UltraRISC DP1000 SoC PCIe controller devicetree bindings.
> 
> Signed-off-by: Jia Wang <wangjia at ultrarisc.com>
> ---
>  .../bindings/pci/ultrarisc,dp1000-pcie.yaml        | 108 +++++++++++++++++++++
>  1 file changed, 108 insertions(+)
> 

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

yamllint warnings/errors:
./Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml:26:7: [warning] wrong indentation: expected 4 but found 6 (indentation)
./Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml:38:19: [error] syntax error: mapping values are not allowed here (syntax)

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml: ignoring, error parsing file
make[2]: *** Deleting file 'Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.example.dts'
Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml:38:19: mapping values are not allowed here
make[2]: *** [Documentation/devicetree/bindings/Makefile:26: Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.example.dts] Error 1
make[2]: *** Waiting for unfinished jobs....
./Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml:38:19: mapping values are not allowed here
make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1606: 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/20260316-ultrarisc-pcie-v1-3-ef2946ede698@ultrarisc.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.