Re: Question: why call clk_prepare in pm_clk_acquire

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Sudeep,

CC Dien Pham

On Mon, Sep 12, 2022 at 6:49 PM Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote:
> On Fri, Sep 9, 2022 at 4:51 PM Sudeep Holla <sudeep.holla@xxxxxxx> wrote:
> > On Fri, Sep 09, 2022 at 01:12:03PM +0200, Ulf Hansson wrote:
> > > On Thu, 8 Sept 2022 at 19:38, Sudeep Holla <sudeep.holla@xxxxxxx> wrote:
> > > > On Thu, Sep 08, 2022 at 04:37:13PM +0200, Ulf Hansson wrote:
> > > > > On Thu, 8 Sept 2022 at 09:33, Peng Fan <peng.fan@xxxxxxx> wrote:
> > > > > > We are facing an issue clk_set_rate fail with commit a3b884cef873 ("firmware:
> > > > > > arm_scmi: Add clock management to the SCMI power domain") ,
> > > > >
> > > > > Hmm, I wonder about the main reason behind that commit. Can we revert
> > > > > it or is there some platform/driver that is really relying on it?
> > > > >
> > > >
> > > > IIUC, at the time of the commit, it was needed on some Renesas platform.
> > > > Not sure if it is still used or not.
> > >
> > > Okay! Maybe Nico remembers more, as he authored the patch...
> > >
> >
> > May be, or even check with Renesas team who tested his patch.
>
> I'm not aware of Renesas platforms using SCMI...

Upon closer look, Diep Pham did report a build issue in the SCMI code, so
perhaps Diep knows more...

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds



[Index of Archives]     [Linux Samsung SOC]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]

  Powered by Linux