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Fri, 16 Apr 2021 13:46:32 +0000 Received: from VI1PR0602MB3568.eurprd06.prod.outlook.com ([fe80::c471:1848:5f45:95a4]) by VI1PR0602MB3568.eurprd06.prod.outlook.com ([fe80::c471:1848:5f45:95a4%7]) with mapi id 15.20.4042.016; Fri, 16 Apr 2021 13:46:32 +0000 From: Tomas Melin To: jic23@kernel.org, devicetree@vger.kernel.org Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: iio: accel: sca3300: Accelerometer support and binding docs Date: Fri, 16 Apr 2021 16:45:44 +0300 Message-Id: <20210416134546.38475-1-tomas.melin@vaisala.com> X-Mailer: git-send-email 2.21.3 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [85.156.166.106] X-ClientProxiedBy: HE1PR05CA0269.eurprd05.prod.outlook.com (2603:10a6:3:fc::21) To VI1PR0602MB3568.eurprd06.prod.outlook.com (2603:10a6:803:10::31) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from fedora-vm.localdomain (85.156.166.106) by HE1PR05CA0269.eurprd05.prod.outlook.com (2603:10a6:3:fc::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4020.16 via Frontend Transport; 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Device is a 3-axis Accelerometer with digital SPI interface. Patches are tested and based on linux-next. Changes V2: - Add manufacturer name to dt-binding file - Update spdx license statement for dt-bindings - Remove murata,opmode devicetree property in favor of driver scale + frequency properties - Add copyright year for driver - Remove X_READ and X_WRITE defines - Add _available sysfs attributes - Fix errors in documentation formatting - Use ARRAY_SIZE where applicable - Use get/put_unaligned_be16() helpers where applicable - Factor out error handling to separate function - Return only negative values from transfer function - Fix INFO_SCALE to return multiplier instead of inverted value - Change INFO_SCALE values to be actual scale instead of mode value - Do not provide INFO_PROCESSED values for user space - Add error message for failed data read in irq handler - Move trigger handler timestamping as part of pushing data to buffers - Document startup sequence, providing reference to data sheet section - Convert iio_triggered_buffer_setup to devm_iio_triggered_buffer_setup, making remove() obsolete Tomas Melin (2): dt-bindings: iio: accel: Add SCA3300 documentation iio: accel: Add driver for Murata SCA3300 accelerometer Documentation/devicetree/bindings/iio/accel/murata,sca3300.yaml | 44 ++++++++++++++++++ drivers/iio/accel/Kconfig | 13 ++++++ drivers/iio/accel/Makefile | 1 + drivers/iio/accel/sca3300.c | 468 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 526 insertions(+)