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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 77151CA0EE4 for ; Fri, 15 Aug 2025 18:38:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To: Content-Type:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=mC3aWiovDT+zoX+tA5ktgXu3+M1PE87z3BCnEU+BrZM=; b=2ROvzQp0YDp+lsYjOGGsuy4bUc nHKm+dWMLbQcCemC+0EZHUSBEXoW8u6KsnljmgH1LRIrPNU9GLn7DbaDpXCWVY26bB6vJZOZbFLvF CeGJ9FnrN9cOmdZ4dxtM1Rhl3hyb3DqasydTH7EKktlZtXxBVcPXbWgiGKaijsmeR4bzx10rFBsTf 9WvZp3gm6xQiWXHXEPDjCewZz9s+vFXStjWATP0Z5gLnZQVs1vbrMS8dgHdhaYqgfyU08tCCRLcAV Yuo7xtlo5H9e4oHMkzkOQrTN+mMdhsLz96Gi5gifm3B5ETgMHBQuwoEEMKuiR5F4b6SYThHbOe2CZ OH0ikwig==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1umzJy-00000003GSi-2GZg; Fri, 15 Aug 2025 18:38:34 +0000 Received: from mail-norwayeastazlp170130007.outbound.protection.outlook.com ([2a01:111:f403:c20f::7] helo=OSPPR02CU001.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1umxXZ-000000030Fd-12AW for linux-arm-kernel@lists.infradead.org; Fri, 15 Aug 2025 16:44:30 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=k+eoVE5NlFUEDa75Mk6jiffNHGb7o1O0WVZhF0nc3EuK2Lnwxu8+T3TmIvV+5W8ynEVHxUAp4xNHzzqKRWiUO33UN0EvtCcTq6rjZuBg6pbP1VDQAeV0X2fGsDS9dgmFUWC8TZNSy4oSRBvmNcFG45O6pBUCzgIGa/zXG59EAR7CvntXZ2YK4TyMoikW6N/HSjyOlgQpAQ3O3kPLRcNbuj8IA2wfwpVy3EPzcGTEauuJufrwbgC6Hc/HP8QDklxORkeUY/RIWj62RejvpCTFNg+zwpCisfvHNKofPWl/znl6qZIc4rXI/wa9YaogwzpX+K0tSfBrMA6vy3aBq8Q3lQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=mC3aWiovDT+zoX+tA5ktgXu3+M1PE87z3BCnEU+BrZM=; b=Af8dvpKpJvqOtkg0MxK1Xeuh+TWBdsuIIogJ/XhFrjpPdmug7x1348FIxskTVvWquYIhfeViW2aLfavQfUw07ZlT1vftdrWHcOOniqvjdCkA4/ZeI49lhJrBpx0bRzCgZJB/fAVQ3e9CfW0iaDG8wn1eizDde18i57BE5M1UCop2NGRZxaY6oK0nzynIxEPpejeIcsHobdnUS4RhYcIbiQ7N+hDFj9kFMhW3+bza/ai7lqJkwLD/PGgsL7H+VHb+8frjEfT4/FGnnqITtkd5DHNPOnX3ESCY2Zq8XziV6a4MWDxO/yC6tcZixP+xdm1RBhVlvbincmoO3qNalkZ2FQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none 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=mC3aWiovDT+zoX+tA5ktgXu3+M1PE87z3BCnEU+BrZM=; b=Pr6xGcpIxi9f8rLLqJLRdKr8il//j89A2JI9z0vUZXaa1wUlMOvJfD2nzF4HDaeuFuRH9a46frpXbelj1B1oTbLhphOein3OnEgA8gejJb+qMQ6qkHXAgOra9yWgUaQP4GZwMk++rZgLv6cLgLsn7IBacghnUFODUV5NzwGh/0i6IwHk76/RrP8ogqNBaluH0Gs0P4b46GqqBb6UQTasEu1T+YObogyU4D8dyXfpTvwUOr0xxj8ZT4ICETw6G3znLIUZTaG+y7og/DHhScMidFYf6WEJesW4Di9eU7wKzqfLoVf55Fkeyt8aQPGACqyqAODeOvBqvUIXlohf1ToZVw== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PAXPR04MB9642.eurprd04.prod.outlook.com (2603:10a6:102:240::14) by DB8PR04MB7051.eurprd04.prod.outlook.com (2603:10a6:10:fd::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9031.17; Fri, 15 Aug 2025 16:44:25 +0000 Received: from PAXPR04MB9642.eurprd04.prod.outlook.com ([fe80::9126:a61e:341d:4b06]) by PAXPR04MB9642.eurprd04.prod.outlook.com ([fe80::9126:a61e:341d:4b06%5]) with mapi id 15.20.9052.006; Fri, 15 Aug 2025 16:44:25 +0000 Date: Fri, 15 Aug 2025 12:44:17 -0400 From: Frank Li To: Peng Fan Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 11/13] arm64: dts: imx95-19x19-evk: Add pf09 and pf53 thermal zones Message-ID: References: <20250815-imx9-dts-v1-0-e609eb4e3105@nxp.com> <20250815-imx9-dts-v1-11-e609eb4e3105@nxp.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250815-imx9-dts-v1-11-e609eb4e3105@nxp.com> X-ClientProxiedBy: SJ0PR03CA0037.namprd03.prod.outlook.com (2603:10b6:a03:33e::12) To PAXPR04MB9642.eurprd04.prod.outlook.com (2603:10a6:102:240::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB9642:EE_|DB8PR04MB7051:EE_ X-MS-Office365-Filtering-Correlation-Id: 3c468749-b542-4cdd-c85d-08dddc1afe3f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|19092799006|366016|1800799024|52116014|7416014|376014|38350700014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?Gtijeum2E7JEhz3XlL7vSlfT+j9aD/3IX5ElSSHw8kR0279J7nJHjPb2mGEy?= =?us-ascii?Q?gfiUOjkEzj8M6n38KCU+RjDWukqPnpVFxJmwzVJPvCdq+ayL1oW13ves5q4f?= =?us-ascii?Q?iWxwKr9BmrKsp41PFwpJEOr+t4VpozHbUGLVafG4ygwTjOB5xZ8sFai7k1rS?= =?us-ascii?Q?IimZLsON7xW/Vy8yPZ/i8o8GDk7RLQl7VS+rJzGmuDmfG0bCg6SH0DIfYNsq?= =?us-ascii?Q?OlU5Q088nWQQ+ddoUn8z5xCjn2PhXO6A2fzx/tGzHRgCuLD93Jsm3fDhFBIV?= =?us-ascii?Q?2aYmqrHCMU8d5nmFfNzs96AMxOGXJjd3Bbq4ikhoRMK/+c4HRA3mELHat0pZ?= =?us-ascii?Q?BzZQN2YWTIrCp1MRfhYhY7S9N8TH9L+fr1oNBg+E0UHvIDuCTGazMgwE9YWm?= =?us-ascii?Q?MW0uLtatBQbsXjCpG0kb6MpTaPBVcElCppqGL+FfsZi+G9LtlBdWBTSnqDdN?= =?us-ascii?Q?82hW1w2nC1wXkC4bFE/wSiiuzULx6iexMozpkS8KBRNSpUtdCGoMenCCqgzm?= =?us-ascii?Q?OV65r/B1NgMaG0eV1GMdmcaEOsbOoU7g/+DnFnZ47wOjpgmNoIhcWJPCtI56?= =?us-ascii?Q?ELdMKKS/wJC9gB7yVGtuNKH8sx0X9M4B18sS0zkBvJFRSJgNHD1i9gldldnW?= =?us-ascii?Q?BIK9QVBRGxcOhK0LZZgUMdn4GOus9AJaKPm+1WG0S6K+LLx8IYbN/QP7i7H7?= =?us-ascii?Q?aB3Dm7biF6rT8uyzQ9emN92vwkSqHBN+XnW2nRDb1nRoME92GeI0yzo/3sLh?= =?us-ascii?Q?+H5ecBAfkXri1Oi5DZFPoSvMWswO3unzHy13JqSo6zSEmfbV68pExxzivFzB?= =?us-ascii?Q?ZgmEQLoUcHe0qGjh/w3QqjJQGWeTdF9xmHNlHlQrcdssFZ6zuwkbMiY6m7cI?= =?us-ascii?Q?NRDiISaMgH0MAxE++rEsBNwGDIpl1CLUBeWvFBoZAoX8XLx8itgF8EgCyYJP?= =?us-ascii?Q?x+55q5mKtJInSErb8lfRewCg3svB/9oQXUAksoAD4hmBUhfAdURdB5TuCY1n?= =?us-ascii?Q?xSz/xpXoPyjkNf0l0sfWp1cx0o55fQCECqGbKaBg54foNEQr/xDq06NgZxcY?= =?us-ascii?Q?HgThhB+0dQL/vJxQMgfiZv4UMVtcgsw9G3UC+zLPd9vuZ5reNZi0HCkfNwv2?= =?us-ascii?Q?Zv6rpiA/sIiLrSWNM/upmHAsWqaVPMLtZ3Wr7zmTmqfG3YbMECWv8a61MNdP?= =?us-ascii?Q?jS58oW7RuSzU7qbRP5RW7qu92DLLeYc4uI8ZCOZNCPsgrMHmNbbAtWhuL7b2?= =?us-ascii?Q?B/a+M4VkF/jcKc5x0y/8/rXwLScf/mb8HmKtqRy95YLdFTSoZLhZZ38R3299?= =?us-ascii?Q?Syhjevsv9tGyj4IzoK6EZ9vd8bGjcaIymzxNbDwrjaCXs7bOMZhGpcV1Jn3g?= =?us-ascii?Q?8Tgw/tykbmTAaNJiEC0aIdlbDu3BbnYWK/HNQg3I+/Uuj1NiUVqWU0SEHCs9?= =?us-ascii?Q?hCNvS82Byv7XZeE6Qf3BVwIzSwDRBwauQ/M2fO1QT/GxVxWjZuR67A=3D=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PAXPR04MB9642.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(19092799006)(366016)(1800799024)(52116014)(7416014)(376014)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?c7YOnKUOpYSVZpGQ9exW0qJqU7HXcD4f8iGfEHZQM8zSJDvvlgwvhNKCcfQY?= =?us-ascii?Q?Oflxj5JN4Iml8VD4rv6qdP7GnP5O8uOFM36yaeJYzh2Rvw0H/NiGTr0nRd74?= =?us-ascii?Q?UZNkFzqsZULLuzlBCY9H7NRjoMXcvFPyclFBOVez/G7hArgIZRcCsxscHh3x?= =?us-ascii?Q?u+aCiiZVzxwdS1SQzuBEBLYEDuapd1Q5aKcHcukxOpwB1a6gh4p88BXmL6jK?= =?us-ascii?Q?koymf6eiuFL8pHGmEM6gmAU5krbOXgy6WleoFubvwNcOtULAEeoHthN9Y92A?= =?us-ascii?Q?Ptj7r5lXvkaWy0vyrMIjxn++Xq6k7j7SFGga/UKYUFsq2TMe459GhpuY9zPB?= =?us-ascii?Q?KkwyPcTGqfU9/3ndnDG7WxwhNRSlN5mmttlxSpv1LTtEgVXTY11out/8z8DX?= =?us-ascii?Q?vBDyWYcIp79wdqOE2ZpfDzIC9ElzAh8l1aoDBbHF+IALjqF5kyg2TpKv0WlS?= =?us-ascii?Q?VblYte0z/+EET9j1F1+UHtyNIDporBlRUDE3N3pTtkowkcPzJAY/YtecnImF?= =?us-ascii?Q?DUHBwkf9uh9SPiLdishikZh+leeDNnAiRtOjswu3uEb6G1j7W4aCE1X4xncj?= =?us-ascii?Q?ZDZ1qEflSGRl9Gxj18qnqkNV+PI9IGyUamPDKp40EowUDVLPtayDtGCuqPPS?= =?us-ascii?Q?ouLJxVmXboku1Id4A8FQ+xYdn3wVTwQH0vairfz12lKvKJxqXtsJgZOIWcNd?= =?us-ascii?Q?AMFnt4u2Q8Xw0bT3EKRC7FX5dG6hpuuim+H8XJBOhTBHRTORdG9XnUrjf7Dd?= =?us-ascii?Q?v0XeL9D50AsGeI1AQ8YMblc7VP6c3PrpATRpCgPR+lCkthVw2IQhOMZARc5s?= =?us-ascii?Q?gQECAn846fmfuiba4Lfm09b7Ch0q4A8aE/xJzMzJgFUU+AHrUSVYwleL5K1s?= =?us-ascii?Q?XS2NcUASnzFRqiGiIO+a5bTtCY0j6i0KvwZ2O8yjL+FEdpWAkQU5PH7sroKU?= =?us-ascii?Q?oyk8HRSGBCdMb9XN5hsV2Pz4P935iahF0H0VoN+dH5JPafaP77oD/qhSZulF?= =?us-ascii?Q?KHUA5NlRC6NBe5U5KVoiWBLupEkoXkdI4WYzKJyqs5JxG8wTWLvkM11G3IRo?= =?us-ascii?Q?VeZIZE857YZHc+AwGkhgT0zaavjPw336f10rWSAuV4J4TImRv2iCm16ZYQsD?= =?us-ascii?Q?6b3hTYEf4yIHKdYxPaggFyhGkWM8Hfdkxmtwo+rx1g2MZj3DJcjGUhitM/QH?= =?us-ascii?Q?z3wF3VhvmWAHLhTvPACbc3Q3P5jwLuXNm5cb9LmDRCyWUoW+M5FHHhitcg2O?= =?us-ascii?Q?21tU/tgP8+/FrnVKDAtvNp25BJQAJTfdwallelb/ZrjYTk1cJLngr8goHeXe?= =?us-ascii?Q?gSxnGMTlHidPNouEn/7pTZhEtbStLNJNprdCo115loE0erWhxXUu/m48+01b?= =?us-ascii?Q?z2uIZfDjTl1UeCxHdj9zIpaU50D+jptu6WoDRGzwjvTlWI3YGbcNcIZCOfEJ?= =?us-ascii?Q?Lc+m1YC4igm8fjXkKLNMVzx3oZBWwt8FAGhmPa1XE+vaUQxN0RD3DN6Kogwt?= =?us-ascii?Q?j5DwuKkfAONYVoSG5wUi9+QIHu0GpOq8RmAmkPqilTqzeligw0AHJKuZRYcU?= =?us-ascii?Q?6IapYCDb+LKeF64IOkg=3D?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3c468749-b542-4cdd-c85d-08dddc1afe3f X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB9642.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Aug 2025 16:44:25.2548 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: ZZNn43Fwsw1prC9hsHrJAZGCADjKUUocUsHuv6Ctzvpy2YI+OzM/jLc1vLTvWngXeooNW70nUoVqYXdc9I57fA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8PR04MB7051 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250815_094429_285985_CA8F5E57 X-CRM114-Status: GOOD ( 16.51 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Aug 15, 2025 at 05:03:57PM +0800, Peng Fan wrote: > System Manager supports reading out pf09 and pf53 temperature and > SCMI Agent could get the values through SCMI sensor protocol. So add > the nodes to allow Linux to get the temperature. > > Signed-off-by: Peng Fan > --- Reviewed-by: Frank Li > arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts | 73 +++++++++++++++++++++++ > 1 file changed, 73 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts > index c35a5083c837379804e07f98163c0a5d4301abd7..0ad5707314fb225b74d8940908b53dc2a444ed5d 100644 > --- a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts > +++ b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts > @@ -1078,6 +1078,79 @@ map3 { > }; > }; > }; > + > + pf09-thermal { > + polling-delay = <2000>; > + polling-delay-passive = <250>; > + thermal-sensors = <&scmi_sensor 2>; > + > + trips { > + pf09_alert: trip0 { > + hysteresis = <2000>; > + temperature = <140000>; > + type = "passive"; > + }; > + > + pf09_crit: trip1 { > + hysteresis = <2000>; > + temperature = <155000>; > + type = "critical"; > + }; > + }; > + }; > + > + pf53arm-thermal { > + polling-delay = <2000>; > + polling-delay-passive = <250>; > + thermal-sensors = <&scmi_sensor 4>; > + > + cooling-maps { > + map0 { > + trip = <&pf5301_alert>; > + cooling-device = > + <&A55_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + }; > + > + trips { > + pf5301_alert: trip0 { > + hysteresis = <2000>; > + temperature = <140000>; > + type = "passive"; > + }; > + > + pf5301_crit: trip1 { > + hysteresis = <2000>; > + temperature = <155000>; > + type = "critical"; > + }; > + }; > + }; > + > + pf53soc-thermal { > + polling-delay = <2000>; > + polling-delay-passive = <250>; > + thermal-sensors = <&scmi_sensor 3>; > + > + trips { > + pf5302_alert: trip0 { > + hysteresis = <2000>; > + temperature = <140000>; > + type = "passive"; > + }; > + > + pf5302_crit: trip1 { > + hysteresis = <2000>; > + temperature = <155000>; > + type = "critical"; > + }; > + }; > + }; > }; > > &tpm6 { > > -- > 2.37.1 >