KCS over eSPI

[Vijay Khemka]

Thanks Andrew,
I guess Intel has done this because I saw the espi slave driver patch by
them, I am assuming they must have made changes to KCS to make use of eSPI
instead of LPC.

Thanks again for the info, I will keep looking for a solution.

Regards
-Vijay

On Sun, Jan 22, 2023 at 2:17 PM Andrew Jeffery <andrew at aj.id.au> wrote:

>
>
> On Sat, 21 Jan 2023, at 11:40, Vijay Khemka wrote:
> > Team,
> > I am planning to use eSPI interface instead of LPC on aspeed. I see some
> > patches by intel for espi slave driver but I need to integrate this with
> > KCS. Our current upstream version of KCS only supports LPC. Please point
> me
> > to any patches available to support KCS over eSPI.
>
> Aspeed were doing some work for eSPI support a while back, but beyond
> that I'm not aware of any patches to bring to your attention. Also, IBM
> isn't planning on exploiting eSPI from what I know, so I don't think
> we'll have much motivation to get the driver side of things worked out
> ourselves.
>
> Andrew
>
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