Re: [PATCH 6/7] arm64: dts: qcom: agatti: Do not mark MPM as power domain

[Dmitry Baryshkov]

On Wed, Jul 22, 2026 at 10:28:44AM +0200, Konrad Dybcio wrote:
> On 7/22/26 12:22 AM, Dmitry Baryshkov wrote:
> > On Wed, Jul 15, 2026 at 12:01:42PM +0200, Konrad Dybcio wrote:
> >> On 7/13/26 12:25 PM, Sneh Mankad wrote:
> >>> Do not mark MPM device as power domain since it leads to idle-states init
> >>> failure because of probe dependencies.
> >>>
> >>> CPU cluster power domain node is kept disabled and hence CPU cluster will
> >>> never power collapse. Do not register MPM under it in this case.
> >>
> >> This is only the case on the RB1. How about we fix the issue instead?
> > 
> > I guess it will be fixed by the MPM timer being programmed correctly.
> 
> That's patch 4. Can we test it out?

Yes, with the patches applied, cluster_pd reinstantiated and set as a
parent domain of the MPM device, the board seems to work correctly. I
was even able to revert the I2C-gpio workaround, the device works
correctly and can reprogram LT9611UXC firmware.

@Sneh, please post the series, including the fixed Agatti DT (and
deletion of cluster_pd + related domains from RB1), I'll respond with
the Tested-by tag.

-- 
With best wishes
Dmitry