11–13 Dec 2025
Asia/Tokyo timezone

Optimizing dependency tracking through DTC changes

Not scheduled
20m
Devicetree MC Devicetree MC

Speaker

Saravana Kannan

Description

fw_devlink currently parses about 20+ properties to track dependencies between DT nodes. While this is not terribly slow, it's still an overhead and needs to be maintained as more common DT properties are added.

There are also a ton of other bespoke device specific DT properties that aren't supported today.

This talk about be about the various ways the DTC could make this a lot more optimal and generalized.

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