Re: [PATCH v2 0/3] cpufreq: Add basic cpufreq scaling for Qualcomm MSM8909

From: Viresh Kumar
Date: Thu Oct 19 2023 - 06:23:49 EST


On 19-10-23, 11:46, Viresh Kumar wrote:
> On 18-10-23, 10:06, Stephan Gerhold wrote:
> > Add the necessary definitions to the qcom-cpufreq-nvmem driver to
> > support basic cpufreq scaling on the Qualcomm MSM8909 SoC. In practice
> > the necessary power domains vary depending on the actual PMIC the SoC
> > was combined with. With PM8909 the VDD_APC power domain is shared with
> > VDD_CX so the RPM firmware handles all voltage adjustments, while with
> > PM8916 and PM660 Linux is responsible to do adaptive voltage scaling
> > of a dedicated CPU regulator using CPR.
> >
> > Signed-off-by: Stephan Gerhold <stephan.gerhold@xxxxxxxxxxxxxxx>
>
> Applied patch 1 and 3. Thanks.

Hi Stephan,

I think your platform has exactly what I am looking for. Can you
please help me test this, before it lands into linux-next :)

https://lore.kernel.org/cover.1697710527.git.viresh.kumar@xxxxxxxxxx

TIA.

--
viresh