[PATCH V1 2/4] scsi: ufs: qcom: dt-bindings: Add UFSHC compatible for Hamoa

Rob Herring (Arm) robh at kernel.org
Sun Dec 28 23:35:17 PST 2025


On Mon, 29 Dec 2025 11:36:40 +0530, Pradeep P V K wrote:
> Document the UFSHC compatible for Qualcomm Hamoa SoC. Use fallback
> to indicate the compatibility of UFSHC on Hamoa with that on the
> SM8550.
> 
> Signed-off-by: Pradeep P V K <pradeep.pragallapati at oss.qualcomm.com>
> ---
>  .../devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml          | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 

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

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.example.dtb: ufs at 1d84000 (qcom,sm8450-ufshc): compatible: 'oneOf' conditional failed, one must be fixed:
	['qcom,sm8450-ufshc', 'qcom,ufshc', 'jedec,ufs-2.0'] is too long
	'qcom,sm8450-ufshc' is not one of ['qcom,hamoa-ufshc']
	'qcom,ufshc' was expected
	'jedec,ufs-2.0' was expected
	'qcom,sm8550-ufshc' was expected
	from schema $id: http://devicetree.org/schemas/ufs/qcom,sc7180-ufshc.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.kernel.org/project/devicetree/patch/20251229060642.2807165-3-pradeep.pragallapati@oss.qualcomm.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.




More information about the linux-phy mailing list