From patchwork Thu Feb 14 09:55:51 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anson Huang X-Patchwork-Id: 10812229 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 69C3613B4 for ; Thu, 14 Feb 2019 09:56:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 57EB128758 for ; Thu, 14 Feb 2019 09:56:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4BA3B292EE; Thu, 14 Feb 2019 09:56:08 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAD_ENC_HEADER,BAYES_00, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E16A728758 for ; Thu, 14 Feb 2019 09:56:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=nyaOgljPvPi40a0GHMVpULD/NhNO3MooWLkHwv8uhFE=; b=BNTxB2frttceDr +/XcuWd8KO7Dz+K8JJu8cmkYAF14zA2Z4hjYbpAUo0GAl2G6fksd3oVQF6N4vPiNcC78Essr7FQxe RsOaXR33a/zd88Fn1pUx3NoUCBLEDt3CBq+GiuTK487cUueP8tLPihUu3zDrWQPccasfGbaZ62mZ7 1VtFJSX4lINXfDcmgaUpta7SEWkPsqt0BLEFOFHBCbuY62v+R+GYcn++Bu8JIngRvvslDHFe1wx9C l7sWdfgz+YejlB27Mu2MxSwhQHO4npfkrkTfNx3QwM4hWYfToZYQdvdBV/2KBaNHdDFXTSVzh7mjr 2DLNRSLeyjipa1iR3akQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1guDkP-0006kq-Kt; Thu, 14 Feb 2019 09:56:01 +0000 Received: from mail-eopbgr60055.outbound.protection.outlook.com ([40.107.6.55] helo=EUR04-DB3-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1guDkJ-0006Xs-Cm for linux-arm-kernel@lists.infradead.org; Thu, 14 Feb 2019 09:55:59 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=+aFI7o9PaamN2AU70fkmnBLQnt/J0ctj1ZKUp0I5VcA=; b=xaEk+8/1j6E3WyfexJR1P/d7lhARXfmJlEn3+iEjAOpoSDHqENyCWkB922lzA5FWaAkVJqKFsv9P6VtcNtu8Fbh07ocoyPGzY7xCnOAPuYGoP2pH0DN0yTmJgySxi2QUAs9VAWVW5a0Sg9Ng4GkOaVzO4n4BylUiqgduZC5HuME= Received: from DB3PR0402MB3916.eurprd04.prod.outlook.com (52.134.72.18) by DB3PR0402MB3818.eurprd04.prod.outlook.com (52.134.71.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1601.21; Thu, 14 Feb 2019 09:55:51 +0000 Received: from DB3PR0402MB3916.eurprd04.prod.outlook.com ([fe80::14e8:6d2e:fe21:4fd5]) by DB3PR0402MB3916.eurprd04.prod.outlook.com ([fe80::14e8:6d2e:fe21:4fd5%3]) with mapi id 15.20.1601.023; Thu, 14 Feb 2019 09:55:51 +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" , "mturquette@baylibre.com" , "sboyd@kernel.org" , Aisheng Dong , Daniel Baluta , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-clk@vger.kernel.org" , "viresh.kumar@linaro.org" Subject: [PATCH V6 1/2] arm64: dts: freescale: imx8qxp: add cpu opp table Thread-Topic: [PATCH V6 1/2] arm64: dts: freescale: imx8qxp: add cpu opp table Thread-Index: AQHUxEt3Dyj538gXXEiBj85l935Pcg== Date: Thu, 14 Feb 2019 09:55:51 +0000 Message-ID: <1550137826-18531-1-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: HK0PR03CA0075.apcprd03.prod.outlook.com (2603:1096:203:72::15) To DB3PR0402MB3916.eurprd04.prod.outlook.com (2603:10a6:8:10::18) authentication-results: spf=none (sender IP is ) smtp.mailfrom=anson.huang@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [119.31.174.66] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: b07ef332-4066-4210-0303-08d6926299f9 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600110)(711020)(4605077)(4618075)(2017052603328)(7153060)(7193020); SRVR:DB3PR0402MB3818; x-ms-traffictypediagnostic: DB3PR0402MB3818: x-microsoft-exchange-diagnostics: =?iso-8859-1?Q?1; DB3PR0402MB3818; 23:Hh1E3ZI5pFwYhQht4yDif0/5FWxc8d2Pd2ckR?= =?iso-8859-1?q?YZlNHzPWJ5PFbgyRN?= =?iso-8859-1?q?pR5eV++j/o+eK7bAeF25PUK7npJJkrzzq3LsyAvuWkxLqkEwo4gKwNRHo7kw?= =?iso-8859-1?q?0IF+qH1BP4Gg4BeXiAfWH3MvpIVU1dROTSrCyFR9qSZtwS3YoFXV6DdrQkKK?= =?iso-8859-1?q?c5zybOoz105Gr3Ix5Jv28ROzdA0syS/Im6Bn3Xulh/ic5ONiK/sfH3uDNV0O?= =?iso-8859-1?q?bLLtyEK2ajTAK0kRW5tzxgz7U6qabIOGzbGqiY/XSqs6/ubtm7LoQXGuphbe?= =?iso-8859-1?q?Pu2p55Dq+zTl1iJFeWTkwgf+c7vgr0C1yuiaWUNUSsp1liIBGQ1zzBMUV3kZ?= =?iso-8859-1?q?QwWHsSCsnSK6oqSTIyAeN71AQXoj0y/KzaOYgyzXJfjyrqbJC1oOwhsrKq4Y?= =?iso-8859-1?q?X/UUXAwgJxL3g5Q1J/tAlul5BT24+2AbVEoV4rYCVHgTow6y3ujRmp6BrXzl?= =?iso-8859-1?q?+YSSBOdARxFcUWMUsZHhaBecPeO+nFQrcA68LGDks+lBh4rObaUXKXSU4JtR?= =?iso-8859-1?q?QFGcXZaE6Yv2CEcvTl8nt/6keUEnOverrS8lRlHfoOIEyk8fJESjnqxjlhzv?= =?iso-8859-1?q?T18P7ZrwTKng8l/VQx2hpsaH8PqEKanzh2Ziztb1S7RYcPxTqpCQzR0IZVvs?= =?iso-8859-1?q?m/D1NXN42uR2PYX1fPzHNWNqCNQjtosjqHgCXmxYiEq7P/vG0+dgMLaIQ4En?= =?iso-8859-1?q?LhaBS2PMB79CAH7vfb/43pR5sehHY3JDDrT+qwI4xhBx2T3Q4L0FCqO1qUe6?= =?iso-8859-1?q?O/d8YpS2Bai8uVrWgGXzuGAEedf0zk2S/RiVy+gQg8jPz2kdlk6wI+6UxQh7?= =?iso-8859-1?q?Ad+m9rzlAOSLUm1y3FAtAHWWcppIC5434b0NQ31QIpo6AOXBD0ca7AoP7cCd?= =?iso-8859-1?q?5yMDAPnVECpXmbYhJUfVY7uTJn3BhPJu3wgS8QY79RQOlwKCHVxdROB/dKf2?= =?iso-8859-1?q?LiU4yaonbGHtU9LNsgYQ3mLgvm7Y28QbO9MzmN1nkD6CQY4EHuyBWnxRxKWi?= =?iso-8859-1?q?xqemR19dHI4OhAFujs6ilo/Kj7QxlnrH2Ve9EgbG94JG6Uz2Vr9IAiWvPziv?= =?iso-8859-1?q?cDj/0Pc+ADIUQ1WhvNuMKGR2dQa3md+9pl4gl4SEu0DC2YLcgvMWr/C4XGDK?= =?iso-8859-1?q?/RMGlCmg+tpdEv63Oq1nJ7D1qHJuw0Kfu1emEdUQSwWkqeezBAv4xLmU9ysy?= =?iso-8859-1?q?dL5UW02GVBSV/DsbtUc+gI?= x-microsoft-antispam-prvs: x-forefront-prvs: 09480768F8 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(366004)(346002)(136003)(396003)(39860400002)(376002)(189003)(199004)(97736004)(71200400001)(8676002)(71190400001)(256004)(8936002)(7736002)(2501003)(81166006)(2906002)(81156014)(14454004)(52116002)(110136005)(305945005)(14444005)(53936002)(50226002)(6486002)(316002)(6512007)(68736007)(478600001)(2201001)(6436002)(486006)(476003)(186003)(2616005)(36756003)(6506007)(86362001)(386003)(26005)(106356001)(3846002)(4326008)(102836004)(6116002)(99286004)(7416002)(105586002)(25786009)(66066001)(921003)(32563001)(1121003); DIR:OUT; SFP:1101; SCL:1; SRVR:DB3PR0402MB3818; H:DB3PR0402MB3916.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: ABKvUneXqX5+kVnxzIOwe54D1sd/SIW96DT437en/tYFvkVqxg+W6kJULFmZNLLaaWUi2o9xZkPU2HjeMJlLqUfBB9QXJYXNr/O1TFt7tO/8rSWQMiUSeO6dqf2YfPBJmsvl0jv/fxqhoXuiVwjhauL5zs/tYkqf0wdYAz9C2IIkfaO+zVX/Ymbs/oGXd8wrFL+ihVCbdcPNn3243EAnTY0AqpxhSB7Usdw6VpIfOwL51L+u02vGrwv7a995bbBpRcH/UrJfQNgoiHwHEuNSa6YVodJIPLcBuRv2AUN+kLO8XmK0dpu4FQmQbXPb0xWtqUTLOKe6BmUr0Db6gCwfXj0T+IXHANs5u+Ist6VS7uF2/vumYEfSMq4iafEBg034Tr6O5OGvr5/k4joNfM/FfeStK7XnIq0dwfutG6Qyw+c= MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: b07ef332-4066-4210-0303-08d6926299f9 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Feb 2019 09:55:45.1668 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB3PR0402MB3818 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190214_015555_535753_4A68501D X-CRM114-Status: UNSURE ( 9.65 ) X-CRM114-Notice: Please train this message. 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 Acked-by: Viresh Kumar --- Changes since V5: - add clocks for all secondary CPUs too. --- arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi index aea6812..b5b2dc0 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi @@ -34,6 +34,9 @@ reg = <0x0 0x0>; enable-method = "psci"; next-level-cache = <&A35_L2>; + clocks = <&clk IMX_A35_CLK>; + operating-points-v2 = <&a35_0_opp_table>; + #cooling-cells = <2>; }; A35_1: cpu@1 { @@ -42,6 +45,9 @@ reg = <0x0 0x1>; enable-method = "psci"; next-level-cache = <&A35_L2>; + clocks = <&clk IMX_A35_CLK>; + operating-points-v2 = <&a35_0_opp_table>; + #cooling-cells = <2>; }; A35_2: cpu@2 { @@ -50,6 +56,9 @@ reg = <0x0 0x2>; enable-method = "psci"; next-level-cache = <&A35_L2>; + clocks = <&clk IMX_A35_CLK>; + operating-points-v2 = <&a35_0_opp_table>; + #cooling-cells = <2>; }; A35_3: cpu@3 { @@ -58,6 +67,9 @@ reg = <0x0 0x3>; enable-method = "psci"; next-level-cache = <&A35_L2>; + clocks = <&clk IMX_A35_CLK>; + operating-points-v2 = <&a35_0_opp_table>; + #cooling-cells = <2>; }; A35_L2: l2-cache0 { @@ -65,6 +77,24 @@ }; }; + a35_0_opp_table: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-900000000 { + opp-hz = /bits/ 64 <900000000>; + opp-microvolt = <1000000>; + clock-latency-ns = <150000>; + }; + + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <1100000>; + clock-latency-ns = <150000>; + opp-suspend; + }; + }; + gic: interrupt-controller@51a00000 { compatible = "arm,gic-v3"; reg = <0x0 0x51a00000 0 0x10000>, /* GIC Dist */