From mboxrd@z Thu Jan 1 00:00:00 1970 From: rjw@rjwysocki.net (Rafael J. Wysocki) Date: Sun, 17 Dec 2017 19:12:16 +0100 Subject: [PATCH v4 3/4] cpufreq: Add DVFS support for Armada 37xx In-Reply-To: <2201504.Sp2n0UgIp2@aspire.rjw.lan> References: <20171214150006.25438-1-gregory.clement@free-electrons.com> <20171214153631.GZ3322@vireshk-i7> <2201504.Sp2n0UgIp2@aspire.rjw.lan> Message-ID: <2935509.m6SLZgyEsF@aspire.rjw.lan> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sunday, December 17, 2017 7:08:53 PM CET Rafael J. Wysocki wrote: > On Thursday, December 14, 2017 4:36:31 PM CET Viresh Kumar wrote: > > On 14-12-17, 16:00, Gregory CLEMENT wrote: > > > This patch adds DVFS support for the Armada 37xx SoCs > > > > > > There are up to four CPU frequency loads for Armada 37xx controlled by > > > the hardware. > > > > > > This driver associates the CPU load level to a frequency, then the > > > hardware will switch while selecting a load level. > > > > > > The hardware also can associate a voltage for each level (AVS support) > > > but it is not yet supported > > > > > > Tested-by: Andre Heider > > > Acked-by: Viresh Kumar > > > Signed-off-by: Gregory CLEMENT > > > --- > > > drivers/cpufreq/Kconfig.arm | 7 + > > > drivers/cpufreq/Makefile | 1 + > > > drivers/cpufreq/armada-37xx-cpufreq.c | 241 ++++++++++++++++++++++++++++++++++ > > > 3 files changed, 249 insertions(+) > > > create mode 100644 drivers/cpufreq/armada-37xx-cpufreq.c > > > > Thanks for taking care of very minor review comments I had. All the > > patches look good now to me :) > > All applied, thanks! > Actually, all except for the [4/4] as you applied it earlier. Thanks!