From mboxrd@z Thu Jan 1 00:00:00 1970 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=-4.0 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 47609C433E0 for ; Tue, 30 Jun 2020 07:55:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1C0682067D for ; Tue, 30 Jun 2020 07:55:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729879AbgF3Hzj (ORCPT ); Tue, 30 Jun 2020 03:55:39 -0400 Received: from mga18.intel.com ([134.134.136.126]:26494 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726899AbgF3Hzj (ORCPT ); Tue, 30 Jun 2020 03:55:39 -0400 IronPort-SDR: F/WCORCbHsYToXu0cjlPfYWRw1v/H6D+Un8K0ldjI1Lc0IO0vFeBkSrQqKBc0OLo86e3DLE6zW a5Yn1w0seE6g== X-IronPort-AV: E=McAfee;i="6000,8403,9666"; a="133621230" X-IronPort-AV: E=Sophos;i="5.75,296,1589266800"; d="scan'208";a="133621230" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jun 2020 00:55:38 -0700 IronPort-SDR: YL7j7LeLDbD6VaBAZ03EkwVPhCL8bkR2Hp6qVzGtFqB3DYOY8QSez5tpSZxj1WCASFsIQnxUxi 8fq7gd5jJ95A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,296,1589266800"; d="scan'208";a="386626068" Received: from sgsxdev001.isng.intel.com (HELO localhost) ([10.226.88.11]) by fmsmga001.fm.intel.com with ESMTP; 30 Jun 2020 00:55:35 -0700 From: Rahul Tanwar To: u.kleine-koenig@pengutronix.de, linux-pwm@vger.kernel.org Cc: thierry.reding@gmail.com, p.zabel@pengutronix.de, robh+dt@kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, andriy.shevchenko@intel.com, songjun.Wu@intel.com, cheol.yong.kim@intel.com, qi-ming.wu@intel.com, rahul.tanwar.linux@gmail.com, Rahul Tanwar Subject: [PATCH v4 0/2] pwm: intel: Add PWM driver for a new SoC Date: Tue, 30 Jun 2020 15:55:30 +0800 Message-Id: X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Patch 1 adds dt binding document in YAML format. Patch 2 add PWM fan controller driver for LGM SoC. Patch series is baselined on linux 5.8-rc2. v3: - Address below review concerns from Uwe Kleine-König. * Improve notes and limitations comments. * Add common prefixes for all #defines. * Modify/Improve logic in .apply & .get_state ops as advised. * Skip error messages in probe when error is -EPROBE_DEFER. * Add dependencies in Kconfig (OF & HAS_IOMEM) and add select REGMAP_MMIO. * Address other code quality related review concerns. - Fix make dt_binding_check reported error in YAML file. v3: - Address below review concerns from Uwe Kleine-König. * Remove fan rpm calibration task from the driver. * Modify apply op as per the review feedback. * Add roundup & round down where necessary. * Address other misc code quality related review concerns. * Use devm_reset_control_get_exclusive(). (Philipp Zabel) * Improve dt binding document. v2: - Address below review concerns from Uwe Kleine-König. * Add notes and limitations about PWM HW. * Rename all functions and structure to lgm_pwm_* * Readjust space aligninment in structure fields to single space. * Switch to using apply instead of config/enable/disable. * Address other code quality related concerns. * Rebase to 5.8-rc1. - Address review concerns in dt binding YAML from Rob Herring. v1: - Initial version. Rahul Tanwar (2): Add DT bindings YAML schema for PWM fan controller of LGM SoC Add PWM fan controller driver for LGM SoC .../devicetree/bindings/pwm/intel,lgm-pwm.yaml | 50 ++++ drivers/pwm/Kconfig | 11 + drivers/pwm/Makefile | 1 + drivers/pwm/pwm-intel-lgm.c | 266 +++++++++++++++++++++ 4 files changed, 328 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/intel,lgm-pwm.yaml create mode 100644 drivers/pwm/pwm-intel-lgm.c -- 2.11.0