linux-kernel - Re: [PATCH 3/3] dt-bindings: ufs: qcom: Document HS gear and rate limit properties

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Message-Id: <175320910547.321086.3713659278575298880.robh@kernel.org>
Date: Tue, 22 Jul 2025 13:31:45 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Ram Kumar Dwivedi <quic_rdwivedi@...cinc.com>
Cc: James.Bottomley@...senPartnership.com, conor+dt@...nel.org, 
 martin.petersen@...cle.com, agross@...nel.org, linux-kernel@...r.kernel.org, 
 linux-scsi@...r.kernel.org, andersson@...nel.org, bvanassche@....org, 
 konradybcio@...nel.org, mani@...nel.org, krzk+dt@...nel.org, 
 linux-arm-msm@...r.kernel.org, avri.altman@....com, alim.akhtar@...sung.com, 
 devicetree@...r.kernel.org
Subject: Re: [PATCH 3/3] dt-bindings: ufs: qcom: Document HS gear and rate
 limit properties


On Tue, 22 Jul 2025 21:41:03 +0530, Ram Kumar Dwivedi wrote:
> Add documentation for two new optional properties:
>   - limit-hs-gear
>   - limit-rate
> 
> These properties allow platforms to restrict the maximum high-speed
> gear and rate used by the UFS controller. This is required for
> certain automotive platforms with hardware constraints.
> 
> Signed-off-by: Ram Kumar Dwivedi <quic_rdwivedi@...cinc.com>
> ---
>  Documentation/devicetree/bindings/ufs/qcom,ufs.yaml | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 

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,ufs.yaml: limit-hs-gear: missing type definition
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml: limit-rate: missing type definition

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250722161103.3938-4-quic_rdwivedi@quicinc.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.