Re: [PATCH v9 00/23] Support spread spectrum clocking for i.MX8M PLLs

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Hi Peng and Abel,

On Sat, Jan 25, 2025 at 12:47 AM Peng Fan <peng.fan@xxxxxxx> wrote:
>
> > Subject: Re: [PATCH v9 00/23] Support spread spectrum clocking for
> > i.MX8M PLLs
> >
> > On 18/01/2025 13:39, Dario Binacchi wrote:
> > > The series adds support for spread spectrum clocking for
> > i.MX8M{M,N,P}
> > > PLLs (audio, video and DRAM). It has been tested for the video PLL on
> > > boards using i.MX8MN and i.MX8MP.
> > >
> > > Changes in v9:
> > > - Add 'Reviewed-by' tag of Peng Fan for imx8mn platform patches
> > > - Fix building warning raised by the kernel test robot for patch
> > >   v8, 11/18 clk: imx: add support for i.MX8MN anatop clock driver
> > > - Add patches for imx8m{m,p} platforms:
> > >   - 23/23 clk: imx8mm: support spread spectrum clock generation
> > >   - 22/23 clk: imx: add support for i.MX8MM anatop clock driver
> > >   - 21/23 clk: imx8mp: support spread spectrum clock generation
> > >   - 20/23 clk: imx8mp: rename ccm_base to base
> > >   - 19/23 clk: imx: add support for i.MX8MP anatop clock driver
> > I responded in particular patch, but let's respond for formality to cover
> > letter as well.
>
> Sorry to come into the binding part at so late stage. I just
> got a request for i.MX95 SCMI CLK a few days ago which is impossible
> for vendor specific properties.
>
> But I am not sure "assigned-clock-sscs" is welcomed by maintainers.
> Please also help to check whether this is usable for your patches
> to enable SSC for i.MX8M PLL.
>
> >
> > The bindings here might get obsolete already with work:
> > https://github.com/devicetree-org/dt-schema/pull/154
>
> Not intend to waste to your effort.
> I also replied in the PR to express my apologize.

Please let me know clearly how you intend to proceed with this
series in light of Peng's series and PR. My team and I, along
with my company, have been working on this series for three months
now. We do not intend to stop, but we are requesting feedback from
the maintainer on the quality of the work and guidance on how to
address the next steps.

Thanks and regards,
Dario

>
> Thanks,
> Peng.
>
> >
> > Best regards,
> > Krzysztof



-- 

Dario Binacchi

Senior Embedded Linux Developer

dario.binacchi@xxxxxxxxxxxxxxxxxxxx

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Amarula Solutions SRL

Via Le Canevare 30, 31100 Treviso, Veneto, IT

T. +39 042 243 5310
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www.amarulasolutions.com





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