Re: [PATCH] pmdomain: qcom: rpmhpd: Add missing MXC and MMCX power domains for Eliza

On Tue, Aug 18, 2026 at 12:00 PM Abel Vesa <[email protected]> wrote:
>
> On 26-08-11 12:30:42, Ulf Hansson wrote:
> > On Mon, Aug 10, 2026 at 1:10 PM Abel Vesa <[email protected]> wrote:
> > >
> > > MXC and MMCX were initially omitted as they were believed to have no
> > > consumers, and they were not present downstream either.
> > >
> > > The Iris video codec requires these power domains, so add MXC and MMCX
> > > along with the MXC_AO and MMCX_AO.
> > >
> > > Fixes: f387ecdd492f ("pmdomain: qcom: rpmhpd: Add Eliza RPMh Power Domains")
> > > Signed-off-by: Abel Vesa <[email protected]>
> >
> > Applied for fixes and by adding a stable tag, thanks!
>
> So I think this one needs to be reverted after all.
>
> The MXC and MMCX are indeed available in the cmd-db, which has been the
> main source of information for this until recently. Also, Iris video
> codec bring-up engineer thought they were necessary. Meanwhile, after
> discussing off-list, it has been concluded that these are indeed not
> wired up in HW, therefore, even if they show up in cmd-db, they are not
> actually there. So I'll send a revert for this soon.
>
> Sorry about the whole mess.

No worries, please send a fix that we can queue as a fix and for
stable then, thanks!

Kind regards
Uffe