From mboxrd@z Thu Jan 1 00:00:00 1970 From: viresh.kumar@linaro.org (Viresh Kumar) Date: Wed, 16 Aug 2017 08:56:56 +0530 Subject: [PATCH 1/4] ARM: dts: augment Ux500 to use DT cpufreq In-Reply-To: References: <20170810125221.25818-1-linus.walleij@linaro.org> <20170810125221.25818-2-linus.walleij@linaro.org> <20170811051515.GD3638@vireshk-i7> Message-ID: <20170816032656.GC4233@vireshk-i7> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 13-08-17, 14:23, Linus Walleij wrote: > On Fri, Aug 11, 2017 at 7:15 AM, Viresh Kumar 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