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[82.252.135.148]) by smtp.googlemail.com with ESMTPSA id s12sm14131667wmc.7.2020.04.27.02.34.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 27 Apr 2020 02:34:12 -0700 (PDT) Subject: Re: [PATCH] clocksource: versatile: Allow CONFIG_CLKSRC_VERSATILE to be disabled To: Rob Herring Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Thomas Gleixner , Linus Walleij References: <20200417212045.16917-1-robh@kernel.org> From: Daniel Lezcano Message-ID: <1d9c0b7a-cb40-9f66-e438-5e38293398b6@linaro.org> Date: Mon, 27 Apr 2020 11:34:11 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200417212045.16917-1-robh@kernel.org> 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 17/04/2020 23:20, Rob Herring wrote: > The timer-versatile driver provides a sched_clock for certain Arm Ltd. > reference platforms. Specifically, it is used on Versatile and 32-bit > VExpress. It is not needed for those platforms with an arch timer (all > the 64-bit ones) yet CONFIG_MFD_VEXPRESS_SYSREG does still need to be > enabled. In that case, the timer-versatile can only be disabled when > COMPILE_TEST is enabled which is not desirable. Let's use the sub-arch > kconfig symbols instead. > > Realview platforms don't have the sysregs that this driver uses so > correct the help text. > > Cc: Daniel Lezcano > Cc: Thomas Gleixner > Cc: Linus Walleij > Signed-off-by: Rob Herring > --- > This is part of a larger effort to modularize Versatile Express support, > but this change doesn't have any dependency, so it can be applied > independently. Applied, thanks -- Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog