Re: [RFC 3/6] remoteproc: add system resource manager core

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On Fri 24 Nov 06:36 PST 2017, Arnaud Pouliquen wrote:

> From: Fabien Dessenne <fabien.dessenne@xxxxxx>
> 
> The remoteproc SRM (System Resource Manager) handles resources allocated
> to remote processors.
> This makes it possible for remote proc to reserve and initialize system
> resources for a peripheral assigned to a coprocessor.
> This is the core part which is in charge of controlling the device
> children.
> 

I'm afraid I find this overly complex for the task.

If we choose to describe these groups of resources like you have done
here I see no point in having the SRM core.

You could just make the SRM devices platform_drivers that acquire
handles to the resources, register (early) subdevices to get the callback
on boot/shutdown and call enable/disable on the resources there.

Regards,
Bjorn
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