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Wed, 19 Feb 2020 08:07:06 +0000 From: peng.fan@nxp.com To: shawnguo@kernel.org, s.hauer@pengutronix.de, sboyd@kernel.org, robh+dt@kernel.org, viresh.kumar@linaro.org, rjw@rjwysocki.net Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, Anson.Huang@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, abel.vesa@nxp.com, Peng Fan Subject: [PATCH v2 14/14] [Do not Apply] ARM: dts: imx7ulp: add cpu OPP points Date: Wed, 19 Feb 2020 15:59:57 +0800 Message-Id: <1582099197-20327-15-git-send-email-peng.fan@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1582099197-20327-1-git-send-email-peng.fan@nxp.com> References: <1582099197-20327-1-git-send-email-peng.fan@nxp.com> Content-Type: text/plain X-ClientProxiedBy: HKAPR04CA0013.apcprd04.prod.outlook.com (2603:1096:203:d0::23) To AM0PR04MB4481.eurprd04.prod.outlook.com (2603:10a6:208:70::15) MIME-Version: 1.0 Received: from localhost.localdomain (119.31.174.66) by HKAPR04CA0013.apcprd04.prod.outlook.com (2603:1096:203:d0::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.2729.23 via Frontend Transport; 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Signed-off-by: Peng Fan --- arch/arm/boot/dts/imx7ulp.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi index 32c218123662..a5bf6605f729 100644 --- a/arch/arm/boot/dts/imx7ulp.dtsi +++ b/arch/arm/boot/dts/imx7ulp.dtsi @@ -41,6 +41,34 @@ compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <0xf00>; + clocks = <&smc1 IMX7ULP_CLK_ARM>, + <&scg1 IMX7ULP_CLK_CORE>, + <&scg1 IMX7ULP_CLK_SYS_SEL>, + <&scg1 IMX7ULP_CLK_HSRUN_CORE>, + <&scg1 IMX7ULP_CLK_HSRUN_SYS_SEL>, + <&scg1 IMX7ULP_CLK_FIRC>; + clock-names = "arm", "core", "scs_sel", + "hsrun_core", "hsrun_scs_sel", + "firc"; + clock-frequency = <500210000>; + operating-points-v2 = <&cpu0_opp_table>; + }; + }; + + cpu0_opp_table: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-500210000 { + opp-hz = /bits/ 64 <500210000>; + /*opp-microvolt = <1025000>;*/ + clock-latency-ns = <150000>; + }; + + opp-720000000 { + opp-hz = /bits/ 64 <720000000>; + /*opp-microvolt = <1125000>;*/ + clock-latency-ns = <150000>; }; }; -- 2.16.4