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Wed, 13 Feb 2019 03:08:58 +0000 From: Anson Huang To: "robh+dt@kernel.org" , "mark.rutland@arm.com" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , "festevam@gmail.com" , "catalin.marinas@arm.com" , "will.deacon@arm.com" , "rjw@rjwysocki.net" , "viresh.kumar@linaro.org" , Aisheng Dong , Daniel Baluta , Andy Gross , "horms+renesas@verge.net.au" , "heiko@sntech.de" , "arnd@arndb.de" , "bjorn.andersson@linaro.org" , "jagan@amarulasolutions.com" , "enric.balletbo@collabora.com" , "marc.w.gonzalez@free.fr" , "olof@lixom.net" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-pm@vger.kernel.org" Subject: [PATCH 1/3] arm64: dts: freescale: imx8qxp: add cpu opp table Thread-Topic: [PATCH 1/3] arm64: dts: freescale: imx8qxp: add cpu opp table Thread-Index: AQHUw0l12uqkL+fgkEG7l0YedIa+eQ== Date: Wed, 13 Feb 2019 03:08:57 +0000 Message-ID: <1550027011-7884-1-git-send-email-Anson.Huang@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.7.4 x-clientproxiedby: HK2PR02CA0150.apcprd02.prod.outlook.com (2603:1096:202:16::34) To DB3PR0402MB3916.eurprd04.prod.outlook.com (2603:10a6:8:10::18) authentication-results: spf=none (sender IP is ) smtp.mailfrom=anson.huang@nxp.com; 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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dl-linux-imx Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add i.MX8QXP CPU opp table to support cpufreq. Signed-off-by: Anson Huang --- arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi index 4c3dd95..3c27975 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi @@ -34,6 +34,14 @@ reg = <0x0 0x0>; enable-method = "psci"; next-level-cache = <&A35_L2>; + operating-points = < + /* kHz uV*/ + 1200000 1100000 + 900000 1000000 + >; + clocks = <&clk IMX_A35_CLK>; + clock-latency = <61036>; + #cooling-cells = <2>; }; A35_1: cpu@1 {