Messages in this thread | | | Date | Thu, 2 Sep 2021 19:41:07 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH v1 1/2] driver core: fw_devlink: Add support for FWNODE_FLAG_BROKEN_PARENT |
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> How would this be avoided? Or are you thinking of some kind of two-level > component driver system: > - the DSA switch is a component master, with components being its > sub-devices such as internal PHYs etc > - the DSA switch is also a component of the DSA switch tree
I think you might be missing a level. Think about the automotive reference design system you posted the DT for a couple of days ago. Don't you have cascaded switches, which are not members of the same DSA tree. You might need a component for that whole group of switches, above what you suggest here.
Can you nest components? How deep can you nest them?
Andrew
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