Re: [PATCH v2 6/9] arm64: dts: qcom: sm6375: Do not mark MPM as a power domain provider

From: Abel Vesa

Date: Tue Oct 27 2026 - 07:04:30 EST


On 26-10-27 11:23:25, Sneh Mankad wrote:
> On 20-10-2026 18:30, Abel Vesa wrote:
> > On 26-10-15 15:25:22, Sneh Mankad wrote:
> >> To make the MPM design more logical and avoid probe dependencies, the RPM
> >> notification is managed by registering for CPU_PM notifications.
> >>
> >> Remove #power-domain-cells property from MPM device.
> >
> > Can you elaborate a bit on how the two phrases above are related?
>
> The MPM driver now supports two ways to handle sending the RPM notification,
> either in the genPD's power_off callback as power domain provider, or within
> the CPU_PM notification framework. Removing #power-domain-cells instructs MPM
> driver to follow the latter path, which as explained in cover letter would
> help avoid probe dependencies.

This should go into commit message, I think.

Thanks,
Abel