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[89.212.118.115]) by smtp.gmail.com with ESMTPSA id fn3-20020a1709069d0300b0072fb3704e49sm4954327ejc.46.2022.08.16.00.49.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Aug 2022 00:50:00 -0700 (PDT) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: Samuel Holland , Chen-Yu Tsai , linux-sunxi@lists.linux.dev, Palmer Dabbelt , Paul Walmsley , Albert Ou , linux-riscv@lists.infradead.org, Krzysztof Kozlowski Cc: Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski Subject: Re: [PATCH 06/12] riscv: dts: allwinner: Add the D1 SoC base devicetree Date: Tue, 16 Aug 2022 09:49:58 +0200 Message-ID: <5593349.DvuYhMxLoT@jernej-laptop> In-Reply-To: <149eee7b-a9e9-94ad-1ab2-13812b541a8c@linaro.org> References: <20220815050815.22340-1-samuel@sholland.org> <20220815050815.22340-7-samuel@sholland.org> <149eee7b-a9e9-94ad-1ab2-13812b541a8c@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220816_005011_473119_E6095A1B X-CRM114-Status: UNSURE ( 8.27 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Dne torek, 16. avgust 2022 ob 09:41:45 CEST je Krzysztof Kozlowski napisal(a): > On 15/08/2022 08:08, Samuel Holland wrote: > > + > > + de: display-engine { > > + compatible = "allwinner,sun20i-d1-display-engine"; > > + allwinner,pipelines = <&mixer0>, <&mixer1>; > > + status = "disabled"; > > + }; > > + > > + osc24M: osc24M-clk { > > lowercase > > > + compatible = "fixed-clock"; > > + clock-frequency = <24000000>; > > This is a property of the board, not SoC. SoC needs 24 MHz oscillator for correct operation, so each and every board has it. Having it here simplifies board DT files. Best regards, Jernej > > > + clock-output-names = "osc24M"; > > + #clock-cells = <0>; > > + }; > > + > > Best regards, > Krzysztof _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv