Re: [PATCH v2 01/14] greybus: cpc: add minimal CPC Host Device infrastructure

[Greg Kroah-Hartman]

On Thu, Jan 15, 2026 at 10:57:54AM -0500, Damien Riégel wrote:
> As the first step for adding CPC support with Greybus, add a very
> minimal module for CPC Host Devices. For now, this module only proxies
> calls to the Greybus Host Device API and does nothing useful, but
> further commits will use this base to add features.

What is "CPC"?  I don't see a description of that anywhere here, sorry.

> +config GREYBUS_CPC
> +	tristate "Greybus CPC driver"
> +	help
> +	  Select this option if you have a Silicon Labs device that acts as a
> +	  Greybus SVC.

What type of device is that?  And again, what is "CPC"?  Specifics are
good to add here.

thanks,

greg k-h