From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 85921C282C4 for ; Thu, 7 Feb 2019 09:53:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4A87521872 for ; Thu, 7 Feb 2019 09:53:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="EuQlpGI7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727059AbfBGJxu (ORCPT ); Thu, 7 Feb 2019 04:53:50 -0500 Received: from mail-eopbgr20064.outbound.protection.outlook.com ([40.107.2.64]:20944 "EHLO EUR02-VE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726727AbfBGJxt (ORCPT ); Thu, 7 Feb 2019 04:53:49 -0500 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=akL6azETByb8lpJJz81E9Yxs+TgFx/7v00NFRGnk8R0=; b=EuQlpGI7xMwqr/uXFXgsHuvnzuxBHH3bRiY5sqW7Z0z4gP04WTQvU1DKl0rzmHqP6ABnaEkev6YeSbbS+RVy/G/0h3VkDFCtybhwZCT330NM6j1qiieJy70+DDuF83EiiA/Y2pMAA9rVTNIP29/erZxBGZJ3CaYTVYC1O8kE3io= Received: from AM6PR0402MB3911.eurprd04.prod.outlook.com (52.133.30.10) by AM6PR0402MB3623.eurprd04.prod.outlook.com (52.133.20.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1580.22; Thu, 7 Feb 2019 09:53:05 +0000 Received: from AM6PR0402MB3911.eurprd04.prod.outlook.com ([fe80::6c94:4ad8:e9f3:cf1]) by AM6PR0402MB3911.eurprd04.prod.outlook.com ([fe80::6c94:4ad8:e9f3:cf1%4]) with mapi id 15.20.1601.016; Thu, 7 Feb 2019 09:53:05 +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" , "rui.zhang@intel.com" , "edubezval@gmail.com" , "daniel.lezcano@linaro.org" , Aisheng Dong , "ulf.hansson@linaro.org" , Daniel Baluta , "horms+renesas@verge.net.au" , Andy Gross , "heiko@sntech.de" , "arnd@arndb.de" , "maxime.ripard@bootlin.com" , "jagan@amarulasolutions.com" , "bjorn.andersson@linaro.org" , "enric.balletbo@collabora.com" , "marc.w.gonzalez@free.fr" , "olof@lixom.net" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-pm@vger.kernel.org" CC: dl-linux-imx Subject: [PATCH V6 4/4] arm64: dts: imx: add i.MX8QXP thermal support Thread-Topic: [PATCH V6 4/4] arm64: dts: imx: add i.MX8QXP thermal support Thread-Index: AQHUvsrro3gZQGWeX0+f2u2qQHzVZw== Date: Thu, 7 Feb 2019 09:53:04 +0000 Message-ID: <1549532838-27025-4-git-send-email-Anson.Huang@nxp.com> References: <1549532838-27025-1-git-send-email-Anson.Huang@nxp.com> In-Reply-To: <1549532838-27025-1-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: HK2PR02CA0190.apcprd02.prod.outlook.com (2603:1096:201:21::26) To AM6PR0402MB3911.eurprd04.prod.outlook.com (2603:10a6:209:1c::10) authentication-results: spf=none (sender IP is ) smtp.mailfrom=anson.huang@nxp.com; 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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: d2a3a13f-a2a2-43b3-1b2a-08d68ce20e1a X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Feb 2019 09:52:56.3564 (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: AM6PR0402MB3623 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add i.MX8QXP CPU thermal zone support. Signed-off-by: Anson Huang --- ChangeLog since V5: - add a property in each thermal zone to pass resource ID for thermal driv= er. --- arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 28 ++++++++++++++++++++++++++= ++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/d= ts/freescale/imx8qxp.dtsi index 4c3dd95..88eb04b 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi @@ -10,6 +10,7 @@ #include #include #include +#include =20 / { interrupt-parent =3D <&gic>; @@ -116,6 +117,12 @@ rtc: rtc { compatible =3D "fsl,imx8qxp-sc-rtc"; }; + + tsens: thermal-sensor { + compatible =3D "fsl,imx8qxp-sc-thermal"; + tsens-num =3D <1>; + #thermal-sensor-cells =3D <1>; + }; }; =20 timer { @@ -443,4 +450,25 @@ power-domains =3D <&pd IMX_SC_R_GPIO_7>; }; }; + + thermal_zones: thermal-zones { + cpu-thermal0 { + polling-delay-passive =3D <250>; + polling-delay =3D <2000>; + thermal-sensors =3D <&tsens 0>; + imx,sensor-resource-id =3D <355>; + trips { + cpu_alert0: trip0 { + temperature =3D <107000>; + hysteresis =3D <2000>; + type =3D "passive"; + }; + cpu_crit0: trip1 { + temperature =3D <127000>; + hysteresis =3D <2000>; + type =3D "critical"; + }; + }; + }; + }; }; --=20 2.7.4