[PATCH v13 07/10] firmware: psci: Implement vendor-specific resets as reboot-mode

Sudeep Holla sudeep.holla at arm.com
Mon Jul 28 06:23:17 PDT 2025


On Mon, Jul 28, 2025 at 02:23:14PM +0200, Krzysztof Kozlowski wrote:
> On 28/07/2025 14:03, Dmitry Baryshkov wrote:
> >>
> >>> and the reboot-mode is defined in the
> >>> previous patch. So, I'd assume, the path is defined.
> >>
> >> As I said, path is not. only psci/reboot-mode is.
> > 
> > Do we have an _actual_ use case where PSCI node is not at at root node? 
> 
> Yes, many cases, because it belongs as well to firmware node.
> 

+1, I was about to make similar comment. /psci predates the formal push
to put all firmware related nodes under /firmware, so /firmware/psci is
equally possible path and should be recommended one so that all such
firmware related nodes are contained under /firmware.

-- 
Regards,
Sudeep



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