From patchwork Tue Feb 25 12:41:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Nuno Sa X-Patchwork-Id: 204257 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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no 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 E7192C35E02 for ; Tue, 25 Feb 2020 12:41:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C958120637 for ; Tue, 25 Feb 2020 12:41:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725788AbgBYMl0 (ORCPT ); Tue, 25 Feb 2020 07:41:26 -0500 Received: from mx0a-00128a01.pphosted.com ([148.163.135.77]:36646 "EHLO mx0a-00128a01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729468AbgBYMlZ (ORCPT ); Tue, 25 Feb 2020 07:41:25 -0500 Received: from pps.filterd (m0167089.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 01PCX0Lb022262; Tue, 25 Feb 2020 07:41:03 -0500 Received: from nwd2mta4.analog.com ([137.71.173.58]) by mx0a-00128a01.pphosted.com with ESMTP id 2yb23aghvg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 25 Feb 2020 07:41:03 -0500 Received: from ASHBMBX9.ad.analog.com (ashbmbx9.ad.analog.com [10.64.17.10]) by nwd2mta4.analog.com (8.14.7/8.14.7) with ESMTP id 01PCf2m3063006 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=FAIL); Tue, 25 Feb 2020 07:41:02 -0500 Received: from ASHBMBX8.ad.analog.com (10.64.17.5) by ASHBMBX9.ad.analog.com (10.64.17.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1779.2; Tue, 25 Feb 2020 07:41:01 -0500 Received: from zeus.spd.analog.com (10.64.82.11) by ASHBMBX8.ad.analog.com (10.64.17.5) with Microsoft SMTP Server id 15.1.1779.2 via Frontend Transport; Tue, 25 Feb 2020 07:41:01 -0500 Received: from nsa.sphairon.box ([10.44.3.59]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 01PCev8Z005013; Tue, 25 Feb 2020 07:40:57 -0500 From: =?utf-8?q?Nuno_S=C3=A1?= To: , CC: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Rob Herring , Mark Rutland , Alexandru Ardelean , Michael Hennerich Subject: [PATCH 0/5] Support ADIS16475 and similar IMUs Date: Tue, 25 Feb 2020 13:41:47 +0100 Message-ID: <20200225124152.270914-1-nuno.sa@analog.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-ADIRoutedOnPrem: True X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-02-25_03:2020-02-21,2020-02-25 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 malwarescore=0 clxscore=1011 impostorscore=0 mlxlogscore=999 adultscore=0 mlxscore=0 bulkscore=0 priorityscore=1501 suspectscore=0 spamscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002250100 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series adds support for the adis16475 and similar IMUs. This driver will be the first user of some changes on the adis library. Hence, the first three patches are related to the library: * Add anaged device functions for registering triggers with the library; * Updates the way `irq_mask` is passed to `request_irq()`; * It adds an update_bits() like API. Nuno Sá (5): iio: imu: adis: Add Managed device functions iio: imu: adis: Add irq mask variable iio: adis: Add adis_update_bits() APIs iio: imu: Add support for adis16475 dt-bindings: iio: Add adis16475 documentation .../ABI/testing/sysfs-bus-iio-imu-adis16475 | 7 + .../bindings/iio/imu/adi,adis16475.yaml | 130 ++ MAINTAINERS | 9 + drivers/iio/imu/Kconfig | 13 + drivers/iio/imu/Makefile | 1 + drivers/iio/imu/adis.c | 26 + drivers/iio/imu/adis16475.c | 1304 +++++++++++++++++ drivers/iio/imu/adis_buffer.c | 34 + drivers/iio/imu/adis_trigger.c | 63 +- include/linux/iio/imu/adis.h | 79 + 10 files changed, 1662 insertions(+), 4 deletions(-) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-imu-adis16475 create mode 100644 Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml create mode 100644 drivers/iio/imu/adis16475.c