Re: [PATCH] arm64: dts: qcom: talos: add ETR device

[Jie Gan]

On 1/23/2026 10:29 PM, Rob Herring wrote:
> On Fri, 23 Jan 2026 15:10:46 +0800, Jie Gan wrote:
> > Add the TMC ETR device to store collected trace data in DDR memory.
> >
> > Signed-off-by: Jie Gan <jie.gan@xxxxxxxxxxxxxxxx>
> > ---
> >   arch/arm64/boot/dts/qcom/talos.dtsi | 27 +++++++++++++++++++++++++++
> >   1 file changed, 27 insertions(+)
>
>
> My bot found new DTB warnings on the .dts files added or changed in this
> series.
>
> Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
> are fixed by another series. Ultimately, it is up to the platform
> maintainer whether these warnings are acceptable or not. No need to reply
> unless the platform maintainer has comments.
>
> If you already ran DT checks and didn't see these error(s), then
> make sure dt-schema is up to date:
>
>    pip3 install dtschema --upgrade
>
>
> This patch series was applied (using b4) to base:
>   Base: a0c666c25aeefd16f4b088c6549a6fb6b65a8a1d (use --merge-base to override)
>
> If this is not the correct base, please add 'base-commit' tag
> (or use b4 which does this automatically)
>
>
> New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/qcom/' for 20260123-enable-etr-and-ctcu-devices-v1-1-5fbb3423a2d7@xxxxxxxxxxxxxxxx:
>
> arch/arm64/boot/dts/qcom/qcs615-ride.dtb: clock-controller@100000 (qcom,qcs615-gcc): 'clock-names' is a required property
> 	from schema $id: http://devicetree.org/schemas/clock/qcom,qcs615-gcc.yaml

Hi Rob,

This warning is not introduced by my patch. I think it's a false positive.

Thanks,
Jie


>