linux-kernel - [PATCH v2 00/12] soundwire: intel: add power management support

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Date:   Mon, 17 Aug 2020 23:29:11 +0800
From:   Bard Liao <yung-chuan.liao@...ux.intel.com>
To:     alsa-devel@...a-project.org, vkoul@...nel.org
Cc:     vinod.koul@...aro.org, linux-kernel@...r.kernel.org, tiwai@...e.de,
        broonie@...nel.org, gregkh@...uxfoundation.org, jank@...ence.com,
        srinivas.kandagatla@...aro.org, rander.wang@...ux.intel.com,
        ranjani.sridharan@...ux.intel.com, hui.wang@...onical.com,
        pierre-louis.bossart@...ux.intel.com, sanyog.r.kale@...el.com,
        mengdong.lin@...el.com, bard.liao@...el.com
Subject: [PATCH v2 00/12] soundwire: intel: add power management support

This series adds power management support for Intel soundwire links.

Changes in v2:
- Move "#include <linux/pm_runtime.h>" to the first required patch.
- Fit debug log in single line. 

Bard Liao (1):
  soundwire: intel: reinitialize IP+DSP in .prepare(), but only when
    resuming

Pierre-Louis Bossart (9):
  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          | 363 ++++++++++++++++++++++++++++-
 drivers/soundwire/intel.h          |   2 +
 drivers/soundwire/intel_init.c     |  19 +-
 4 files changed, 382 insertions(+), 6 deletions(-)

-- 
2.17.1