From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from EUR05-AM6-obe.outbound.protection.outlook.com (mail-am6eur05on2081.outbound.protection.outlook.com [40.107.22.81]) (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 D45DDF9E6; Fri, 18 Oct 2024 13:53:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.22.81 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729259583; cv=fail; b=XXdHL5/ELQh9zPO957QfTb8ecaw4RJmPuX3lJlWfEqa3nfNGFYFwKoTDK5RYYqNWeO+yis3NEGds1jVoO/Z69c4zliwSudVqExYgg1UNYf1mDJu31rIS9Fn0z5ZQyIDEVaus92iQvzOCY6sbzTvuorPHoVeZ1w67LFYdpAvJdF8= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729259583; c=relaxed/simple; bh=+Gs6kudhE91YXhn6dp0NnyfwnCi2uWdXZB1dOb8Z9u0=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type; b=g4tEQofUNY6hY1kWlj4awIMdZKl/QgQf0ea/uUtyr4sUgoFn1XSJQQimpa8BBQu33K9jGCQz792z+aIqD89oZtUmiDjRPUWhIafNfwqZmwjiYmok1QVek3mPHanOfn3i/KNjiDXy0Hl0rNpQ4FciDAfalax3TKtPA8yg3vx+XCs= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=de.bosch.com; spf=pass smtp.mailfrom=de.bosch.com; dkim=pass (2048-bit key) header.d=de.bosch.com header.i=@de.bosch.com header.b=pTsqqd/d; arc=fail smtp.client-ip=40.107.22.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=de.bosch.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=de.bosch.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=de.bosch.com header.i=@de.bosch.com header.b="pTsqqd/d" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=ctilzylKurQO5um22UZhd/g8DOvpK9w1gh9jpPyAUu15bmrMjManh+ZjptpLzFkoNpPL4ZgKo24wSsoZ8oDB/DHKX62BHPFOL32Bw/bGEL2ZcrU9XG3j6wfNMyHFLiZIX8Zdph36Q+dFpqMdxcAiQhmqOuFgcgsIesOh4GAkokCzd2yx0W8WoOBDWSGRO/A4NW9GJ6xltZfrTOEohFKI7beZ/WGpflarBMvmwUX1MfArAvYTSjRsxfuDnNnQKf1qEI8tNR0Fdlh7qOxibKrzjdRHgb0i0rsvzNJq5OHCbEbCt7J2kQ4iHLMuyRpKhpVYaQ12M8QsAjz49p09NPfd7Q== 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=FP20sbrCXC5zvJNLX6024S6cqNVg+WSVWToLRR8jQLo=; b=oGc/Rww7R7/bVHn6qMJ+oGR3RiHIVvtXtKWVeQ+6HoPFMgDG1zhnVKUKJGo1ew4hlf7Dom76yozS+MorNcutDgjmge+GtzLzi+djKj+Uw4v2WPDPLroJmGbz4rxw9qGew8tn7INITV5ZJygOIR/Vwx42f8LqjZXi0Pc7PSfzev1eskqfiVzjQ5yXp2pJGcGkJp8RHbvOk5z8AlkHsEj0c1sj6bm/Ki2xpB572mRik4gs/c73nyyULlXX+zkKmVgxK25ydOlqMEMdg7GrKL6ymsc8JULyiJysF1lfmZuOj4uyqlW1UDVy6Fu1CnlxPXnt7IvFbKymBUbdkSPbOssf2Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 139.15.153.205) smtp.rcpttodomain=kernel.org smtp.mailfrom=de.bosch.com; dmarc=pass (p=reject sp=none pct=100) action=none header.from=de.bosch.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=de.bosch.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=FP20sbrCXC5zvJNLX6024S6cqNVg+WSVWToLRR8jQLo=; b=pTsqqd/dpxBkevnhg76ZEAl0X0Tu8AQLFkGbsV4eHC2ZcZ3rIiIUFE2dP/JJY56NbWmjn25U55Ru3CCB8H00ttvxhta/Auz4yr2DRrh6jzmsoXjzfg+QflhOxcME5pxYdgakLd+L9ha4RLH+Np5oAJHoczg4WgGjlhjcd+RCmI31GpEX9evVIcRdUHfOzC3LtZ4wOhXVhuN9g0bv7qxBdKNQXZNsExGgrGNFTBOvqoGKgIwYQGcz/SVhTHSNHlj73Jshy+YUKw08yJxuJWjHVIqXyXX0hr2hX9Rw36+y3qLe4vcEaKpPEuPBCN9P8/dxXBMmsgtO1iCJDsn8neLmoA== Received: from DB6PR0301CA0070.eurprd03.prod.outlook.com (2603:10a6:6:30::17) by DB4PR10MB7543.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:10:3cd::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8093.11; Fri, 18 Oct 2024 13:52:56 +0000 Received: from DB5PEPF00014B9E.eurprd02.prod.outlook.com (2603:10a6:6:30:cafe::37) by DB6PR0301CA0070.outlook.office365.com (2603:10a6:6:30::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8069.23 via Frontend Transport; Fri, 18 Oct 2024 13:52:56 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 139.15.153.205) smtp.mailfrom=de.bosch.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=de.bosch.com; Received-SPF: Pass (protection.outlook.com: domain of de.bosch.com designates 139.15.153.205 as permitted sender) receiver=protection.outlook.com; client-ip=139.15.153.205; helo=eop.bosch-org.com; pr=C Received: from eop.bosch-org.com (139.15.153.205) by DB5PEPF00014B9E.mail.protection.outlook.com (10.167.8.171) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8069.17 via Frontend Transport; Fri, 18 Oct 2024 13:52:56 +0000 Received: from FE-EXCAS2001.de.bosch.com (10.139.217.200) by eop.bosch-org.com (139.15.153.205) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Fri, 18 Oct 2024 15:52:55 +0200 Received: from LR-C-0008DVM.rt.de.bosch.com (10.139.217.196) by FE-EXCAS2001.de.bosch.com (10.139.217.200) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Fri, 18 Oct 2024 15:52:54 +0200 From: To: , , , , , , , , , , , , , Subject: [PATCH v9 0/2] iio: imu: smi240: add bosch smi240 driver Date: Fri, 18 Oct 2024 15:52:32 +0200 Message-ID: <20241018135234.5446-1-Jianping.Shen@de.bosch.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DB5PEPF00014B9E:EE_|DB4PR10MB7543:EE_ X-MS-Office365-Filtering-Correlation-Id: d502f0ac-49dd-4889-f015-08dcef7c2bb3 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|7416014|36860700013|82310400026|1800799024|921020; X-Microsoft-Antispam-Message-Info: =?utf-8?B?NzBGRWNpcEJSRDVZMm1tbnBkVHhrQjJZR2ZmV2hsSTlWK29wQ0xWYVc5SlJT?= =?utf-8?B?N1J3WG9tdzdUZzJUS2pIcGROdmVxUlVHeVRHa3JQQnlKcC9SMkREazB1UU9v?= =?utf-8?B?RUw5ODdsVWFFQVhwTzBQSHNJYjZ3UHlieCt5YW84R0djYnlKNHY4cWVBakxh?= =?utf-8?B?UHNJTWdmZmFJMW1ENHRtaUFMY3Z2WnRjeGdTOUs5dXZrMGIxY1RLQ0RPRHFL?= =?utf-8?B?VGF4dDFtd25uYmVtZFZvM2pUYmxKU1pUQm1YWi9HcTkxWFpPdU9kakxEczBh?= =?utf-8?B?aHZqQnprWVhYMkZpNUgyajJzTEZXdERJVENRaDhKUExXbWhrUWRZMWVQT1dB?= =?utf-8?B?U0NlRThQMUx1dWI0VkpkMFBDd3lKZGc4WXBya3BWeC9tU0tiN2p0TEdtaVA0?= =?utf-8?B?T2JPMTk5dG9wM09HV0l1UkNSRkQvSktOOWdIQnhmUmNOYnlpMFUzOWVEUEVZ?= =?utf-8?B?bGdQa3RyZjJleDBlN1JyRmZpS1hiQzJzSHZ5d2xrTE8zV3lqSmkzU1RwVkhJ?= =?utf-8?B?c05KSzk5K3NHR2VNWkNnMTZScndUeDVCbHFJWkgrVUt1eTBWeXBFMTNMeS9a?= =?utf-8?B?MWN5eVhtVUYvQXlzeEpnbWRWN1Y0cjdHblhQbVBHZklNdzZZc0lvcTJrUmdj?= =?utf-8?B?R0d6NHNGcnBwdlhIak93U2g3NTZzbGNqZUZVOUZCQVJ5YVYrRzNXUTMxbmUw?= =?utf-8?B?UCtBRGRoNXhFbFh6ajhtWFpEb01hYVUyb2tDWkVoUm9nWElaVVVDS28vSExt?= =?utf-8?B?KzNIK0JCNkxpbUlqbk9kbjlPRnlNemlCNTZJMENUUVdyVDRuK2RzWkEyTlAy?= =?utf-8?B?ejNFcUlqMjJWTXpwMStsMzJYeVFKQ2NTSkFtQkdic2FlelFkbVlrNEh4L0pX?= =?utf-8?B?UnV2bnoxUUFVYmNPRFRTclRZR29qcVAxem0wOXNxaHJQTlU4eENXS0NzM09y?= =?utf-8?B?dlFDMDlpbkR1TnpLMDFDVEVQQXUrS2hIVTBMSzJmam5MRDZxQXlhMkJvbHdU?= =?utf-8?B?YkFwbXMrR0tqOGtKSEIvRklyOFBmL3hvNXJFRlYxNVZLalJvZE5qejBCSGJF?= =?utf-8?B?WGYyZ0U1RFkzY2pndFdJWkM5MHNmZW5sUmlJSVZmNXViM0hsdUVkamlPdU5Z?= =?utf-8?B?cXYyTkJzeHVPTkVmQ2dqQUVoTDdYTVhSK0xkVHNpbkFLSkZ4Zk1LbmxQQ3Bq?= =?utf-8?B?dEZ3cTNydWtBVkJlWlhpSGVTWFhoL1JkcUNDWDg4V0QrLzl3N3Y1K1A1Y21K?= =?utf-8?B?SFRsRVllTGFDOUJza05JU0lpWnB5WUtsbTdrN1BMN3hYcFh0cEhLcUN4SFpa?= =?utf-8?B?QjYvMXczZVA2WWNkOU1ERkFtaWVKbmZyRUpvaHBkSkJEaXN6a29SN3FoRDd4?= =?utf-8?B?bzhJMUpudlQ5azczTERHamxROFpHUXdzck9SaWpjdmZXM3lvL0Zpb2VDMEJM?= =?utf-8?B?aUg3ekFyMW1jWnUyUFVSek5MVkRvMk92dk4zMVVNZ0EyQUVHOXRSZU45RUF1?= =?utf-8?B?Mlkyc21ZU0pWMGJFNi9uUDkxOUNWMVBwSHh0dk1aTGF0dGQvb0wwMllQZE1Q?= =?utf-8?B?bW9EcXZmTFpQamp6aW1TR2hOZktCcENkS3dBdWNMNWNyc0FXV1Ewam9wWFVN?= =?utf-8?B?SUF6VjdLZCtyNFo3NzMvL0tsd1RYRUdYS3NDM3NzNk1MeHdLUGMwQWVBVGEw?= =?utf-8?B?WllFZ0NGbkpFb0RLMTJBWnkraGpnUnU1MG0rakh6OVdCUjlLejlaL3pPZHBL?= =?utf-8?B?bm9CUEdRVGtGcHlhVHZPK2NQRE9Yb2w2elJuVW43OHR3WnhjaFkvZDVGbkZZ?= =?utf-8?B?eEZLZ3VNK1l2dnRpekYxc09GTFl0N29YNXpUT3djMHdrQkhJcEJKcmV0VnN1?= =?utf-8?B?ejFBMWN6eWdHT243b3k4WWhzUmk4MzRuc25IcVp1YS9pUDdkdGcyZERMbHpr?= =?utf-8?Q?/ZzMzvA1cLs=3D?= X-Forefront-Antispam-Report: CIP:139.15.153.205;CTRY:DE;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:eop.bosch-org.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(376014)(7416014)(36860700013)(82310400026)(1800799024)(921020);DIR:OUT;SFP:1101; X-OriginatorOrg: de.bosch.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Oct 2024 13:52:56.7026 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: d502f0ac-49dd-4889-f015-08dcef7c2bb3 X-MS-Exchange-CrossTenant-Id: 0ae51e19-07c8-4e4b-bb6d-648ee58410f4 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=0ae51e19-07c8-4e4b-bb6d-648ee58410f4;Ip=[139.15.153.205];Helo=[eop.bosch-org.com] X-MS-Exchange-CrossTenant-AuthSource: DB5PEPF00014B9E.eurprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB4PR10MB7543 From: Shen Jianping Add the iio driver for bosch imu smi240. The smi240 is a combined three axis angular rate and three axis acceleration sensor module with a measurement range of +/-300°/s and up to 16g. This driver provides raw data access for each axis through sysfs, and tiggered buffer for continuous sampling. A synchronous acc and gyro sampling can be triggered by setting the capture bit in spi read command. dt-bindings: v1 -> v2 - Add more detail in description - Add maintainer - Add vdd and vddio power supply - Use generic node name - Order the properties according to DTS coding style v2 -> v3 - Improve description - Improve supply definition - Make supply definition as required - Add supply definition in example v3 -> v4 - No changes v4 -> v5 - No changes v5 -> v6 - Fix checkpatch findings v6 -> v7 - No changes v7 -> v8 - No changes v8 -> v9 - No changes imu driver: v1 -> v2 - Use regmap for register access - Redefine channel for each singel axis - Provide triggered buffer - Fix findings in Kconfig - Remove unimportant functions v2 -> v3 - Use enum für capture mode - Using spi default init value instead manual init - remove duplicated module declaration - Fix code to avoid warning v3 -> v4 - Use DMA safe buffer - Use channel info instead of custom ABI - Fix other findings v4 -> v5 - Merge the implementation in one simple file - Add channel info for acc/gyro data channel - Fix other findings v5 -> v6 - Fix checkpatch findings - Fix review findings v6 -> v7 - Fix offset and scale v7 -> v8 - Use memcpy in spi write to keep CPU endian - Fix some minor findings v8 -> v9 - remove unnecessary cpu_to_le16 for reg value in spi response - use REGMAP_ENDIAN_NATIVE in regmap config to avoid regmap to flip the reg value when passing to spi write Shen Jianping (2): dt-bindings: iio: imu: smi240: add Bosch smi240 iio: imu: smi240: add driver .../bindings/iio/imu/bosch,smi240.yaml | 51 ++ drivers/iio/imu/Kconfig | 14 + drivers/iio/imu/Makefile | 2 + drivers/iio/imu/smi240.c | 622 ++++++++++++++++++ 4 files changed, 689 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml create mode 100644 drivers/iio/imu/smi240.c -- 2.34.1