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[35.212.248.2]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-cc1f3312270sm2839584a12.11.2026.08.30.09.03.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 30 Aug 2026 09:03:21 -0700 (PDT) From: Pengyu Luo To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Sakari Ailus , Martin Kepplinger-Novakovic , Mauro Carvalho Chehab , Sebastian Krzyszkowiak Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, Pengyu Luo Subject: [PATCH v6 5/5] arm64: dts: imx8mq-librem5: Correct link frequency list Date: Mon, 31 Aug 2026 00:00:25 +0800 Message-ID: <20260830160025.211384-6-mitltlatltl@gmail.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260830160025.211384-1-mitltlatltl@gmail.com> References: <20260830160025.211384-1-mitltlatltl@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260830_090323_148245_A8EA38C8 X-CRM114-Status: GOOD ( 11.62 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org According to the hi846 datasheet and the register lists, they are mclk / prediv * multiplier / mipi_clk_div1 / mipi_clk_div2 = 25Mhz / 3 * 90 / 2 / {1,2} = 187.5Mhz, 375Mhz Signed-off-by: Pengyu Luo --- v5: - Rename post_div to mipi_clk_div - Correct div1 number from 1 to 2 --- arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi index f5d529c5baf3..cc5604172192 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi @@ -1122,7 +1122,7 @@ port { camera1_ep: endpoint { data-lanes = <1 2>; link-frequencies = /bits/ 64 - <80000000 200000000 300000000>; + <187500000 375000000>; remote-endpoint = <&mipi1_sensor_ep>; }; }; -- 2.55.0