From: viresh.kumar@linaro.org (Viresh Kumar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/4] ARM: dts: augment Ux500 to use DT cpufreq
Date: Wed, 16 Aug 2017 08:56:56 +0530 [thread overview]
Message-ID: <20170816032656.GC4233@vireshk-i7> (raw)
In-Reply-To: <CACRpkdZ-7yHA4Xz62K53_XM28pTNf1dNLV42Fo-Jzzx5Y7in8g@mail.gmail.com>
On 13-08-17, 14:23, Linus Walleij wrote:
> On Fri, Aug 11, 2017 at 7:15 AM, Viresh Kumar <viresh.kumar@linaro.org> wrote:
>
> > For example, below will fail cpufreq on your board. You can try that
> > to make sure I am not dreaming.
> >
> > - Compile cpufreq-dt as a module.
> > - Boot the board.
> > - Offline CPU0 (i.e. Keep only CPU1 online).
> > - Boom, cpufreq failed.
> >
> > This will happen because the CPU1 doesn't have the operating-points
> > and other properties. We should have them in all the CPUs.
>
> I don't think that will be a problem because CPU0 cannot be
> taken offline on this system.
Should be fine then.
--
viresh
next prev parent reply other threads:[~2017-08-16 3:26 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-10 12:52 [PATCH 0/4] Switch Ux500 to use generic DT cpufreq Linus Walleij
2017-08-10 12:52 ` [PATCH 1/4] ARM: dts: augment Ux500 to use " Linus Walleij
2017-08-11 5:15 ` Viresh Kumar
2017-08-13 12:23 ` Linus Walleij
2017-08-16 3:26 ` Viresh Kumar [this message]
2017-08-10 12:52 ` [PATCH 2/4] cpufreq: enable the DT cpufreq driver on the Ux500 Linus Walleij
2017-08-11 5:17 ` Viresh Kumar
2017-08-10 12:52 ` [PATCH 3/4] mfd: db8500-prcmu: Get rid of cpufreq dependency Linus Walleij
2017-08-14 7:07 ` Lee Jones
2017-08-16 8:16 ` Linus Walleij
2017-08-16 11:27 ` Lee Jones
2017-08-10 12:52 ` [PATCH 4/4] cpufreq: dbx500: Delete obsolete driver Linus Walleij
2017-08-11 5:17 ` Viresh Kumar
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