fw_devlink for arm scmi

Saravana Kannan saravanak at google.com
Tue Aug 13 23:52:29 PDT 2024


On Tue, Aug 13, 2024 at 7:52 PM Peng Fan <peng.fan at nxp.com> wrote:
>
> Hi Saravana,
>
> Hope you are doing well. We are facing an issue with
> fw_devlink for arm scmi drivers. Per my understanding,
> the current fw_devlink only supports one device for
> one fwnode. However current arm_scmi bus driver
> could create multiple supplier devices for one fwnode.
> But the fw_devlink only use the first assigned fwnode->dev
> as supplier or consumer, see device_add.
>
> Do you have any suggestions on how to support multiple
> devices created for one fwnode?

I replied to the patch that triggered this email. Let's continue the
discussion there. I don't want to have the same discussion in multiple
threads.

-Saravana



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