[PATCH v4 3/4] firmware: arm_scmi: Add SCMI v3.2 pincontrol protocol basic support

[Cristian Marussi]

On Fri, Feb 23, 2024 at 09:28:12AM +0100, Linus Walleij wrote:
> On Fri, Feb 23, 2024 at 2:08 AM Peng Fan (OSS) <peng.fan at oss.nxp.com> wrote:
> 
> > From: Oleksii Moisieiev <oleksii_moisieiev at epam.com>
> >
> > Add basic implementation of the SCMI v3.2 pincontrol protocol.
> >
> > Reviewed-by: Cristian Marussi <cristian.marussi at arm.com>
> > Tested-by: Cristian Marussi <cristian.marussi at arm.com>
> > Reviewed-by: Linus Walleij <linus.walleij at linaro.org>
> > Signed-off-by: Oleksii Moisieiev <oleksii_moisieiev at epam.com>
> > Co-developed-by: Peng Fan <peng.fan at nxp.com>
> > Signed-off-by: Peng Fan <peng.fan at nxp.com>
> 
> This looks ripe for merging for me, there are clearly dependencies in the SCMI
> firmware tree so I can't apply this to the pin control tree, but if
> someone creates
> an immutable branch from the SCMI firmware repo (based off v6.8-rc1 or so)
> I'm happy to also pull the branch into pin control.
> 

Well, AFAIK there is another upcoming change in the v3.2 SCMI spec and
I am not sure if this series accounts for it...indeed the v3.2 -bet4 was
still pending fr feedback AFAIK (and I doubt latest changes are in since
they have been discussed like yesterday...)....but I maybe wrong, I will
chase for the final spec and look into this to verify if it is
compliant...

Anyway, given the particularly long history of changes in PINCTRL v3.2
SCMI I would wait to have the final spec officially frozen at this
point before merging....

Thanks,
Cristian