5–7 Oct 2026
Europe/Prague timezone

Status of the DTS Validation in the Linux Kernel

Not scheduled
20m
Devicetree MC Devicetree MC

Speaker

Mr Krzysztof Kozlowski (Qualcomm)

Description

The great benefit of Devicetree bindings in the current DT schema format is the ability to validate the correctness of DTS (Devicetree sources) against those bindings. However, once validation was introduced, we discovered that many in-kernel DTS files simply did not pass.

Continuing such summary from 2025, what is the status of dtbs_check now? Which platforms have the most warnings and which are warning-free? What improved over last year?

This is a similar talk to one in 2025 LPC showing current stage of dtbs_check.

Author

Mr Krzysztof Kozlowski (Qualcomm)

Presentation materials

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