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=-5.5 required=3.0 tests=BAYES_00,DATE_IN_PAST_06_12, 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 26FC8C433E2 for ; Wed, 22 Jul 2020 08:31:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F019620674 for ; Wed, 22 Jul 2020 08:31:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727883AbgGVIbp (ORCPT ); Wed, 22 Jul 2020 04:31:45 -0400 Received: from mga04.intel.com ([192.55.52.120]:10111 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726147AbgGVIbp (ORCPT ); Wed, 22 Jul 2020 04:31:45 -0400 IronPort-SDR: 2n3+5PlxtgGS8qOKaq5R/rBx9WRv1Jw+yG/IsK+oJMTOArr/RzOUzFcn/hxvuAinKO/rmH3jcn HwJcnVmjQK6g== X-IronPort-AV: E=McAfee;i="6000,8403,9689"; a="147787941" X-IronPort-AV: E=Sophos;i="5.75,381,1589266800"; d="scan'208";a="147787941" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jul 2020 01:31:44 -0700 IronPort-SDR: zMd+VLFpbMOrJmmWr/9BSElL1yk2Edq9WGb8p9IFUybiVaKfRysjU8cvlhfZYv/fzhlv65NTuv mVVb800E6W5Q== X-IronPort-AV: E=Sophos;i="5.75,381,1589266800"; d="scan'208";a="432303114" Received: from bard-ubuntu.sh.intel.com ([10.239.13.33]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jul 2020 01:31:39 -0700 From: Bard Liao To: alsa-devel@alsa-project.org, vkoul@kernel.org Cc: vinod.koul@linaro.org, linux-kernel@vger.kernel.org, tiwai@suse.de, broonie@kernel.org, gregkh@linuxfoundation.org, jank@cadence.com, srinivas.kandagatla@linaro.org, rander.wang@linux.intel.com, ranjani.sridharan@linux.intel.com, hui.wang@canonical.com, pierre-louis.bossart@linux.intel.com, sanyog.r.kale@intel.com, slawomir.blauciak@intel.com, mengdong.lin@intel.com, bard.liao@intel.com Subject: [PATCH 00/13] soundwire: intel: add power management support Date: Wed, 22 Jul 2020 04:37:10 +0800 Message-Id: <20200721203723.18305-1-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series adds power management support for Intel soundwire links. Bard Liao (1): soundwire: intel: reinitialize IP+DSP in .prepare(), but only when resuming Pierre-Louis Bossart (10): soundwire: intel: Add basic power management support soundwire: intel: add pm_runtime support soundwire: intel: reset pm_runtime status during system resume soundwire: intel: fix race condition on system resume soundwire: intel: call helper to reset Slave states on resume soundwire: intel: pm_runtime idle scheduling soundwire: intel: add CLK_STOP_TEARDOWN for pm_runtime suspend soundwire: intel: add CLK_STOP_NOT_ALLOWED support soundwire: intel_init: handle power rail dependencies for clock stop mode soundwire: intel: support clock_stop mode without quirks Rander Wang (2): soundwire: intel: add CLK_STOP_BUS_RESET support soundwire: intel: refine runtime pm for SDW_INTEL_CLK_STOP_BUS_RESET drivers/soundwire/cadence_master.h | 4 + drivers/soundwire/intel.c | 448 ++++++++++++++++++++++++++++- drivers/soundwire/intel.h | 2 + drivers/soundwire/intel_init.c | 19 +- 4 files changed, 465 insertions(+), 8 deletions(-) -- 2.17.1