From patchwork Tue Aug 23 09:34:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Tilki, Ibrahim" X-Patchwork-Id: 12952009 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 00AAFC54F45 for ; Tue, 23 Aug 2022 12:03:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239747AbiHWMDw (ORCPT ); Tue, 23 Aug 2022 08:03:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47434 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352154AbiHWMCk (ORCPT ); Tue, 23 Aug 2022 08:02:40 -0400 Received: from mx0a-00128a01.pphosted.com (mx0a-00128a01.pphosted.com [148.163.135.77]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B65DDB050 for ; Tue, 23 Aug 2022 02:36:41 -0700 (PDT) Received: from pps.filterd (m0167089.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27N6CkHa005719; Tue, 23 Aug 2022 05:36:10 -0400 Received: from nwd2mta3.analog.com ([137.71.173.56]) by mx0a-00128a01.pphosted.com (PPS) with ESMTPS id 3j2whtvwt9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 23 Aug 2022 05:36:09 -0400 Received: from ASHBMBX8.ad.analog.com (ASHBMBX8.ad.analog.com [10.64.17.5]) by nwd2mta3.analog.com (8.14.7/8.14.7) with ESMTP id 27N9a7NC055257 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 23 Aug 2022 05:36:07 -0400 Received: from ASHBMBX8.ad.analog.com (10.64.17.5) by ASHBMBX8.ad.analog.com (10.64.17.5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Tue, 23 Aug 2022 05:36:06 -0400 Received: from zeus.spd.analog.com (10.66.68.11) by ashbmbx8.ad.analog.com (10.64.17.5) with Microsoft SMTP Server id 15.2.986.14 via Frontend Transport; Tue, 23 Aug 2022 05:36:06 -0400 Received: from wilmemail1.adsdesign.analog.com ([10.158.19.28]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 27N9ZrGO019541; Tue, 23 Aug 2022 05:35:58 -0400 From: Ibrahim Tilki To: , CC: Ibrahim Tilki , Subject: [PATCH v4 0/2] drivers: hwmon: Add max31760 fan speed controller Date: Tue, 23 Aug 2022 12:34:15 +0300 Message-ID: <20220823093417.348-1-Ibrahim.Tilki@analog.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-ORIG-GUID: nsfLYBwxexgf565ZbLov7Jz4RTxxVgcT X-Proofpoint-GUID: nsfLYBwxexgf565ZbLov7Jz4RTxxVgcT X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-23_04,2022-08-22_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 clxscore=1011 suspectscore=0 impostorscore=0 priorityscore=1501 mlxscore=0 bulkscore=0 spamscore=0 adultscore=0 mlxlogscore=702 phishscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2208230036 Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org changes in v4: - use sysfs_emit instead of sprintf - use kstrtou8 for pwm - use closest match for pwm1_auto_point_temp_hyst changes in v3: - add regmap cache - remove pwm1_auto_point[1-48]_{temp,temp_hyst} attributes - add pwm1_auto_point_temp_hyst attribute changes in v2: - remove pulse_per_rev variable in tach_to_rpm - remove temperature max_hyst and crit_hyst - strict value checking for fan_enable and pwm_enable - do not clamp pwm value for Look-up table - add sysfs_attr_init call - add documentation Ibrahim Tilki (2): drivers: hwmon: Add max31760 fan speed controller driver docs: hwmon: add max31760 documentation Documentation/hwmon/max31760.rst | 65 ++++ drivers/hwmon/Kconfig | 10 + drivers/hwmon/Makefile | 1 + drivers/hwmon/max31760.c | 594 +++++++++++++++++++++++++++++++ 4 files changed, 670 insertions(+) create mode 100644 Documentation/hwmon/max31760.rst create mode 100644 drivers/hwmon/max31760.c