From patchwork Tue Jul 16 09:40:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Haylen Chu X-Patchwork-Id: 812935 Received: from APC01-PSA-obe.outbound.protection.outlook.com (mail-psaapc01olkn2097.outbound.protection.outlook.com [40.92.52.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8D39529CF7; Tue, 16 Jul 2024 09:41:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.92.52.97 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721122888; cv=fail; b=C1G4zpx8fCd3Jy+6NY7BJtLz0lmh52ztih0s4feM8QSDL+Dcg1hG+ApNF5927pbCzF/uqE9WWMDigs9wrZm6E5AUgaozrl/o+KMdyhUcqW0/KHaU0FIxIyNApJP5xXROt0fcNl70hAQuF6iPZBeYpkpJc9dA/scawtNhvXRMqQc= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721122888; c=relaxed/simple; bh=R5FCEvGcxjhl5Z2lSXbrnb92dKjdorj5PLGXMh6LC5s=; h=From:To:Cc:Subject:Date:Message-ID:Content-Type:MIME-Version; b=EFjXcrzqV11AEqurLAVefY2rEkW836yz0g9MfbBmvt7IKzwO3t74lAlkDxEfYhlim1S0CJVUU9yxdv7pp3ajvpEK015MpU/NchUnaqJdr5jyLtLv4P/VPt9XkiT+xYiVLDqBBUrJLhJsrwKJEfapACYzG1aMdsA4fsk7tooiPrA= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=outlook.com; spf=pass smtp.mailfrom=outlook.com; dkim=pass (2048-bit key) header.d=outlook.com header.i=@outlook.com header.b=VQS6g1my; arc=fail smtp.client-ip=40.92.52.97 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=outlook.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=outlook.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=outlook.com header.i=@outlook.com header.b="VQS6g1my" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=tQcvtrJlMCyazTzJOE0/iM4vrYCC+t3gu1UXV5gVJkSEEdNjjzozU4lm8MdlAz0k70qORgv+V8bE3NTlrloHAIsOcz5eayxi1VXADXi23oh0sSY/6nItw5H+cA2BY6Rj0eWVhFvrekujB+NmQvR/RNbxOG2gsJRXI9aMop8QOm4uKj05efd/ErckMGAThnlzqJXoj+Dg3w0U2Br0r/O8RUUD5Bb+X8ZY3A0DpgAzT5OJO42kt/FSkgSWfV6CmS7w6AWJxci383+H+kYwXs6J1FeRVpeK0Ae2e3p6WOa5RUp5+kcEmuzISTD5yoLXalkDo13+1vFr0v6QWc8TZqxdRQ== 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=kJGKZmCuOwjzP0/WiwmegjL56TxpXPptVO23hycSm58=; b=K0sIRmVr4Tg6lH6CbWmcXTxH7KlQoGszxtiNvUm8jiQ3ryByDcML/xSnMw04K61kOxqkLcv9arC0uFOBclC8v7UyU6YYFNV20ItKQqMAofz1VOM/hIjI/oj9qKS4JOlywfofSCztkzU8zQb2QkbW1lULHvUq0qXAC/gVT+wEa2nspntQYihrYqLfqDyJFtJqafZSKvR5lb+s4mxECTqetw+OcWHhBaTT9z7d+HfOewIFADAChfIQ0+iZN1StfoNYYHrY3hwN/XYuXwd+9pX2ErjHv3czg4/ErxQCxAqWUTaF9LO4gBS0E4QNAuHYlJNi99ehpzT7Djy4h17EGV4xdQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=outlook.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=kJGKZmCuOwjzP0/WiwmegjL56TxpXPptVO23hycSm58=; b=VQS6g1mySe/GkrIpTitp7yvlcqHUSIy6FXaBEbRAWAdAcP9IF3QzPqF7Cvjj03b9Glr7CQu0Ked+vmLU4QEsGDX8V6cPqin8FveKTVM7c7cn3On9if/jGQGIlRXUBrCC0JROyb9FtCiUqFD/eZdxX9iOxdQAp3LzKc0Q+u8wXQLYHVajp5kUTfO0Hvq88qwvzpded+07GvaAjmzilAdwJ7eUI2eieKsGXtxgND0V/aJx+UeLADLVxy7s27cqnIsqxpOx3fubB5EtMYfbzRZ7b7h9reFIg73ghc/fNGYGjbhoP9wQfLSedLUItmFu6AgTWlQSaISbpINU875DeYsaog== Received: from SEYPR01MB4221.apcprd01.prod.exchangelabs.com (2603:1096:101:56::12) by TYZPR01MB4895.apcprd01.prod.exchangelabs.com (2603:1096:400:281::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7762.28; Tue, 16 Jul 2024 09:41:21 +0000 Received: from SEYPR01MB4221.apcprd01.prod.exchangelabs.com ([fe80::b674:8f70:6e29:3756]) by SEYPR01MB4221.apcprd01.prod.exchangelabs.com ([fe80::b674:8f70:6e29:3756%5]) with mapi id 15.20.7762.027; Tue, 16 Jul 2024 09:41:21 +0000 From: Haylen Chu To: "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Inochi Amaoto , Paul Walmsley , Palmer Dabbelt , Albert Ou , Jisheng Zhang Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Haylen Chu Subject: [PATCH v4 0/3] riscv: sophgo: add thermal sensor support for cv180x/sg200x SoCs Date: Tue, 16 Jul 2024 09:40:42 +0000 Message-ID: X-Mailer: git-send-email 2.45.2 X-TMN: [jOHthX33/v6T21reLR5ok0uxq7Rgoh43] X-ClientProxiedBy: SG2PR03CA0127.apcprd03.prod.outlook.com (2603:1096:4:91::31) To SEYPR01MB4221.apcprd01.prod.exchangelabs.com (2603:1096:101:56::12) X-Microsoft-Original-Message-ID: <20240716094041.51406-2-heylenay@outlook.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SEYPR01MB4221:EE_|TYZPR01MB4895:EE_ X-MS-Office365-Filtering-Correlation-Id: baa07176-d49c-4bcd-0ae2-08dca57b72fa X-Microsoft-Antispam: BCL:0; ARA:14566002|8060799006|19110799003|461199028|3412199025|440099028|1710799026; X-Microsoft-Antispam-Message-Info: Sn0q3dWCEbOEjf2Am1/m7eN/GADvG9Pp4sk1hgi/7m45sr09njMO0t/uvd2o1NXC+vwQo77DJ/VkJGDqjQM4PLZUJYHnd01CyWibE01S2Zl+hJNLFLjmr+nIitS1/qUX/qczG4pyTTb6JmVeVZJ/Nq3Xvy4TgZKefoy53if99oaPOgaqJiVluQCtoZk3butE0hlycnywwfm7ayhmh72cUedZV6iNxmLUyzhMP7ZapWrNIZsTBhOnEfZjrndo3MG6cpSFl4bYto4GmKjOu1oWz71BZD/gobQDNwxugKDsIqNZkinWkH/oT85tFgqCDaabWXiVkf2AsYUXKV8V1mWetuF/feu4IjAQ/buoc1XmPSu4EACkH9/jQQxeMLSczjz7pgloenaJHBD/JJQ7hPnWb6mmL7GqOLTRgwW82NiZtdjuq/nJvRhp8RMf/K2WqKdR2Gr5OBW9ujRthb5PXnjXwl7wPPCzBF9KmBlbp/gWMn8U13wLdZ/5y+Bu6l5hckjpqvBBsn5OGArVMYvZW/ZkWaPOxjXvwol7WxBm2IfkeYlXEqeZggufkh+aW5eRBZB/hRjyam9bZSDyW7oSpJQj8UARWWjeRi1Vb+QfiwK2zLvkLnEhDTjJYd8gS7umZ13S8Qlnwa6Z2QJMGFO1OVrzpMJewW7qViALseAJe6fG6Es= X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: baa07176-d49c-4bcd-0ae2-08dca57b72fa X-MS-Exchange-CrossTenant-AuthSource: SEYPR01MB4221.apcprd01.prod.exchangelabs.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Jul 2024 09:41:21.3962 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYZPR01MB4895 This series implements driver for Sophgo cv180x/sg200x on-chip thermal sensor and adds thermal zones for CV1800B SoCs. Changed from v3: 1. style improvments 2. drop unnecessary dt parameters for simplicity Changed from v2: 1. style and code improvements 2. use human-readable value for sensor parameters Changed from v1: 1. style and code improvements 2. make sample parameters configurable 3. generalize document temperature calculating formula Haylen Chu (3): dt-bindings: thermal: sophgo,cv1800-thermal: Add Sophgo CV1800 thermal riscv: dts: sophgo: cv18xx: Add sensor device and thermal zone thermal: cv180x: Add cv180x thermal driver support .../thermal/sophgo,cv1800-thermal.yaml | 55 ++++ arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 30 +++ arch/riscv/boot/dts/sophgo/cv18xx.dtsi | 8 + drivers/thermal/Kconfig | 6 + drivers/thermal/Makefile | 1 + drivers/thermal/cv180x_thermal.c | 241 ++++++++++++++++++ 6 files changed, 341 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/sophgo,cv1800-thermal.yaml create mode 100644 drivers/thermal/cv180x_thermal.c