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([2a01:e34:ed2f:f020:2091:71d6:3ab2:37f2]) by smtp.googlemail.com with ESMTPSA id r11sm20213102wrm.26.2021.03.22.07.18.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 Mar 2021 07:18:45 -0700 (PDT) Subject: Re: [PATCH v2 0/5] arm64: sunxi: Enable the sun4i timer To: Samuel Holland , Thomas Gleixner , Rob Herring , Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , Catalin Marinas , Will Deacon Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org References: <20210322044707.19479-1-samuel@sholland.org> From: Daniel Lezcano Message-ID: <7bb14a82-5dc9-cefe-4b58-1d2c83974965@linaro.org> Date: Mon, 22 Mar 2021 15:18:44 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20210322044707.19479-1-samuel@sholland.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 22/03/2021 05:47, Samuel Holland wrote: > In preparation for adding CPU idle states, hook up the sun4i timer. > Having a non-c3stop clockevent source available is necessary for all > CPUs to simultaneously enter a local-timer-stop idle state. Why simultaneously ? > Changes from v1: > - Removed H616 changes (depends on an unmerged patch set) > - Reworded the patch 4-5 commit messages for clarity > - Added Acked-by tags > > Samuel Holland (5): > dt-bindings: timer: Simplify conditional expressions > dt-bindings: timer: Add compatibles for sun50i timers > arm64: dts: allwinner: a64: Sort watchdog node > arm64: dts: allwinner: Add sun4i MMIO timer nodes > arm64: sunxi: Build the sun4i timer driver > > .../timer/allwinner,sun4i-a10-timer.yaml | 42 +++++++++---------- > arch/arm64/Kconfig.platforms | 1 + > arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 25 +++++++---- > arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 9 ++++ > 4 files changed, 46 insertions(+), 31 deletions(-) > -- Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog