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[92.88.183.210]) by smtp.googlemail.com with ESMTPSA id 62-v6sm16281198wra.48.2018.09.30.12.22.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 30 Sep 2018 12:22:31 -0700 (PDT) Subject: Re: [PATCH V7 3/8] clocksource: add C-SKY SMP timer To: Guo Ren , tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com, robh+dt@kernel.org, mark.rutland@arm.com, anurup.m@huawei.com, Jonathan.Cameron@huawei.com, will.deacon@arm.com, zhangshaokun@hisilicon.com, jhogan@kernel.org, paul.burton@mips.com, peterz@infradead.org, f.fainelli@gmail.com, arnd@arndb.de, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <9d68bdd87a8c91f4ee35ff4311e273ea81ab9eb4.1538323894.git.ren_guo@c-sky.com> From: Daniel Lezcano Message-ID: Date: Sun, 30 Sep 2018 21:22:30 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 30/09/2018 18:18, Guo Ren wrote: > This timer is used by SMP system and use mfcr/mtcr instruction > to access the regs. > > Changelog: > - Remove #define CPUHP_AP_CSKY_TIMER_STARTING > - Add CPUHP_AP_CSKY_TIMER_STARTING in cpuhotplug.h > - Support csky mp timer alpha version. > - Just use low-counter with 32bit width as clocksource. > - Coding convention with upstream feed-back. > > Signed-off-by: Guo Ren > --- Guo, what is the flow of your patches ? You sent me a V8 with two patches and those timers which I commented. And now there is this V7 with the patches previously sent as V8 without the comments take into account. I'm a bit lost. Can you clarify ? Thanks -- Daniel -- Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog