Re: [PATCH v5 0/5] Enable Remote GPIO over RPMSG on i.MX Platform

Andrew Lunn
2025-11-07T17:27:45Z

> For your information, I'm facing a similar issue with my remoteproc_tee
> series [1]. The advice I received was to look at the PCIe DT implementation
> (I haven't had time to explore it yet). This advice also seems relevant to
> your series.
>
> Do you also have a look to rpmsg_virtio_bus ? it seems a good candidate to
> match the device tree properties with the rpmsg device?
>
> In the end, this is my point of view. Perhaps it is better to wait for
> others before deciding on the direction...

There might also be some ideas which can be take from greybus. It also
implements remote devices over a communication medium.

Andrew