[PATCH v3 06/24] dt-bindings: firmware: arm,scmi: Add support for telemetry protocol

Cristian Marussi cristian.marussi at arm.com
Sun Mar 29 11:00:54 PDT 2026


On Sun, Mar 29, 2026 at 12:31:33PM -0500, Rob Herring (Arm) wrote:
> 
> On Sun, 29 Mar 2026 17:33:17 +0100, Cristian Marussi wrote:
> > Add new SCMI v4.0 Telemetry protocol bindings definitions.
> > 
> > Signed-off-by: Cristian Marussi <cristian.marussi at arm.com>
> > ---
> > Cc: Rob Herring <robh at kernel.org>
> > Cc: Krzysztof Kozlowski <krzk+dt at kernel.org>
> > Cc: Conor Dooley <conor+dt at kernel.org>
> > Cc: devicetree at vger.kernel.org
> > ---
> >  Documentation/devicetree/bindings/firmware/arm,scmi.yaml | 8 ++++++++
> >  1 file changed, 8 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/firmware/arm,scmi.example.dtb: scmi (arm,scmi): protocol at 19: Unevaluated properties are not allowed ('i2c2-pins', 'keys-pins', 'mdio-pins' were unexpected)
> 	from schema $id: http://devicetree.org/schemas/firmware/arm,scmi.yaml
> 
> doc reference errors (make refcheckdocs):
> 
> See https://patchwork.kernel.org/project/devicetree/patch/20260329163337.637393-7-cristian.marussi@arm.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
> 

Yes...the new protocol block definition ended up intermixed with the
previous protocol block...totally wrong.

My bad.

I will fix in V4.

Thanks,
Cristian



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