Re: [PATCH 0/7] MSM8953/SDM632 rpmpd/mss fixes

[Dmitry Baryshkov]

On Fri, Mar 27, 2026 at 09:38:20PM +0100, Barnabás Czémán wrote:
> On 2026-03-27 21:33, Dmitry Baryshkov wrote:
> > On Fri, Mar 27, 2026 at 09:11:42PM +0100, Barnabás Czémán wrote:
> > > SDM632 pm domains are different from MSM8953 because MSM8953
> > > is defining pm8953_s1 as regulator but SDM632 is defining it
> > > as pm domain.
> > > 
> > > This patch series correcting the pm domains defined in rpmpd
> > > driver and splitting the MSS resources for the both SoC to match
> > > the reality.
> > > 
> > > These changes was discussed in a previous threads:
> > > https://lore.kernel.org/all/2b057aa5-4416-4fd4-aeab-6bc23acbb53d@xxxxxxxxxxxxxxxx/
> > 
> > Was 4.9 never expected to work on MSM8953? Or did it require firmware
> > changes?
> There is no official 4.9 kernel for MSM8953 devices, all of them are using
> 3.18.
> There are unofficial 4.9 ports for those devices but all of them defining s1
> as
> a regulator so the regulators were changed back like it was on 3.18.

Ack, thanks. I was looking at the msm-4.4 tree from the sdm660 branches,
which has msm8953.dtsi. Thanks for the confirmation.

> > 
> > > 
> > > Signed-off-by: Barnabás Czémán <barnabas.czeman@xxxxxxxxxxxxxx>
> > > ---

-- 
With best wishes
Dmitry