Can we hook a device as device to two different parent devices?
Dmitry Salychev
dsl at mcusim.org
Fri Jun 5 11:14:38 UTC 2020
Hi John-Mark,
> I think you're confused. The device tree is a strict tree. This
> means that a device can have ONLY one parent. The multiple parents
> is simply saying that a device can attach at different points in the
> tree...
Does it mean that there is some kind of priorities in probes for
different buses to attach a device to?
Let's say that there are IIC and SPI buses for a device (like Ethernet
switch) which can be used to control it.
Which one will be probed first? Is there a way to re-define it?
Regards,
Dmitry
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