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=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,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 9FD0AC43387 for ; Thu, 20 Dec 2018 09:08:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6461521773 for ; Thu, 20 Dec 2018 09:08:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="KH/08A9F" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729727AbeLTJIX (ORCPT ); Thu, 20 Dec 2018 04:08:23 -0500 Received: from mail-eopbgr20080.outbound.protection.outlook.com ([40.107.2.80]:34944 "EHLO EUR02-VE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725775AbeLTJIW (ORCPT ); Thu, 20 Dec 2018 04:08:22 -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=o/cQkhYhYXaStfF0P+6zYjWvjofu1YSjGtlDIMaWE7U=; b=KH/08A9FWNMSAutgcsgGxxXqJ5ztYkHroDgvOLtg0yfOeROfvfOT2LuTMwZWDR+zrbFt43KXRHf4QQkPmB6hIW0jjam4/lRLe9wjOt3qlcBBMqqjggHZzltQEYukigvqa/PnySO9C+lGaJky0tXBQgjsr8KNmKrI648k6lFZsHo= Received: from AM6PR0402MB3911.eurprd04.prod.outlook.com (52.133.30.10) by AM6PR0402MB3528.eurprd04.prod.outlook.com (52.133.19.153) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1425.19; Thu, 20 Dec 2018 09:08:14 +0000 Received: from AM6PR0402MB3911.eurprd04.prod.outlook.com ([fe80::987c:cb59:96c9:6b71]) by AM6PR0402MB3911.eurprd04.prod.outlook.com ([fe80::987c:cb59:96c9:6b71%2]) with mapi id 15.20.1425.025; Thu, 20 Dec 2018 09:08:14 +0000 From: Anson Huang To: "robh+dt@kernel.org" , "mark.rutland@arm.com" , "catalin.marinas@arm.com" , "will.deacon@arm.com" , "rui.zhang@intel.com" , "edubezval@gmail.com" , "daniel.lezcano@linaro.org" , Aisheng Dong , "s.hauer@pengutronix.de" , "shawnguo@kernel.org" , Andy Gross , "arnd@arndb.de" , "horms+renesas@verge.net.au" , "heiko@sntech.de" , "bjorn.andersson@linaro.org" , "enric.balletbo@collabora.com" , "amit.kucheria@linaro.org" , "ezequiel@collabora.com" , "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 V5 0/4] Add i.MX System Controller thermal driver support Thread-Topic: [PATCH V5 0/4] Add i.MX System Controller thermal driver support Thread-Index: AQHUmEOJmp9AQXTm70mHTxMvZlwcZA== Date: Thu, 20 Dec 2018 09:08:14 +0000 Message-ID: <1545296609-20477-1-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: HK0PR03CA0091.apcprd03.prod.outlook.com (2603:1096:203:72::31) To AM6PR0402MB3911.eurprd04.prod.outlook.com (2603:10a6:209:1c::10) 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-microsoft-exchange-diagnostics: 1;AM6PR0402MB3528;6:PP61ZDOMQ29mnxdKx+/pL1+Od0MNq4mOTPZVP7Y9JUvDlKsMVN4A01gfaOUu1y8XBk3D6AB68FExmgQAGapnd4rw7gGyJKFFZRhvHrDiSIaLyrtGKrSYWFXDKCSq6xR48JbygIB0R0JYxaKwhHIU37XEoCuJM45UyusBAnHOnOlHgNOh/QSl1rFosLpITCQCaXbhtsv6tI+E4hbacasRV0imTNKsbwZIqVqRH5UOLZp6MBypD7bMHMhVeUry6KQHUrh0maN918hQ+rzwKW/iPRnrIj1tVPz5nOH/9L0NOHao4dvxw7RUEHYswQWar7AKccMrLF+pDKn13i619gTumqyig8hv2wM/Id6ECt+as6ZHr4QXydKsg481IXxMTrsl5OyWOz7YyYwHG0UGgQdu+Mm0JoxH76peveBvGeZyrTIJliLb9JAkD28T/McdA/sRc3yD6WyvLASt+tsX4tYUog==;5:oLQu9m1qDlck5Ag6JMt+fx2I1YMjHyO1VwEGaDMYHyKs2hUHdN+n96QhLnbPFybA+OQIHxetoH5hWp9+H0jxVgr+CAZTXGj0JX5NaJtgCQeZotYacDQZXQt0ewJ5Fhvq4aUY/GWxkq1k4QbQLvEZN3Z1h9+388ox8Oafnz5/npQ=;7:dJUJMJ+6t+O+5OBSUCOCPxOGR7IQrf+9Vwb5lLKPPpVF9Wl4ZtS4M8z0WbANZzqdooGalZZ9EaTljTJFrp4ICHzbFteUuTwxonFCc3K+cXaO8DgzegJLAAZL454HQKIOp/gwpu0/fsYFE9ySTPTuOg== x-ms-office365-filtering-correlation-id: 5999e55f-1747-452d-b2b7-08d6665aac50 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(4618075)(2017052603328)(7153060)(7193020);SRVR:AM6PR0402MB3528; x-ms-traffictypediagnostic: AM6PR0402MB3528: x-ld-processed: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635,ExtAddr x-microsoft-antispam-prvs: x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(3230021)(999002)(5005026)(6040522)(2401047)(8121501046)(3002001)(10201501046)(3231475)(944501520)(52105112)(93006095)(93001095)(6055026)(149066)(150057)(6041310)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123558120)(20161123562045)(20161123564045)(20161123560045)(201708071742011)(7699051)(76991095);SRVR:AM6PR0402MB3528;BCL:0;PCL:0;RULEID:;SRVR:AM6PR0402MB3528; x-forefront-prvs: 0892FA9A88 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(366004)(346002)(39860400002)(136003)(396003)(376002)(199004)(189003)(186003)(81166006)(26005)(478600001)(8936002)(50226002)(8676002)(102836004)(6506007)(386003)(81156014)(97736004)(99286004)(52116002)(2501003)(71200400001)(71190400001)(966005)(110136005)(14454004)(3846002)(6116002)(316002)(305945005)(7736002)(66066001)(6306002)(6512007)(256004)(105586002)(106356001)(6486002)(53936002)(68736007)(2201001)(86362001)(36756003)(7416002)(4326008)(6436002)(2906002)(5660300001)(39060400002)(476003)(2616005)(25786009)(486006)(921003)(1121003);DIR:OUT;SFP:1101;SCL:1;SRVR:AM6PR0402MB3528;H:AM6PR0402MB3911.eurprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: RlYRP8jWG4R/SFiOwtVEpSu41aK9btuM/e5djr0ADSE7Ro/qvfCzBgc7zAUnot7UWRcKjDR/Y5foITnncVxqGjkGElrPHwT5bIGBnSmHEeVTDcqzBgDUkmQJZSw8EBvGK3YhqIq3yMvQxqzg94XTmJ+T/voy6zToAYzqLc0/Mu99fTr+jssQC6/q1BXDWLhyj880ZF1Dq5/kEbEk7FKO8BrlXogU147Yt+qdYjHOZvYnQIhk2WFvl+iUwalxaQThrO4M7hRiRnNAZYFLjyGgLHTdBvXQ3Eh2geePR7WHoKQmghuSn8NdZC+9Rq4h/k9g spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5999e55f-1747-452d-b2b7-08d6665aac50 X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Dec 2018 09:08:14.6975 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR0402MB3528 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org i.MX8QXP is an ARMv8 SoC which has a Cortex-M4 system controller inside, the system controller is in charge of controlling power, clock and thermal sensors etc.. This patch adds i.MX system controller thermal driver support, Linux kernel has to communicate with system controller via MU (message unit) IPC to get each thermal sensor's temperature, it supports multiple sensors which are passed from device tree, please see the binding doc for details. Note that this patch set is based on [V5,4/4] ARM64: dts: imx: add i.MX8QXP= system controller RTC support, https://patchwork.kernel.org/patch/10738681/ Anson Huang (4): dt-bindings: thermal: add binding doc for i.MX system controller thermal driver thermal: imx_sc: add i.MX system controller thermal support defconfig: arm64: add i.MX system controller thermal support ARM64: dts: imx: add i.MX8QXP thermal support .../devicetree/bindings/thermal/imx-sc-thermal.txt | 33 ++++ arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 27 +++ arch/arm64/configs/defconfig | 1 + drivers/thermal/Kconfig | 11 ++ drivers/thermal/Makefile | 1 + drivers/thermal/imx_sc_thermal.c | 201 +++++++++++++++++= ++++ 6 files changed, 274 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/imx-sc-therma= l.txt create mode 100644 drivers/thermal/imx_sc_thermal.c --=20 2.7.4