linux-kernel - [PATCH 0/3] Add runtime PM for SAI digital audio interface

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Date:   Sun, 21 Apr 2019 19:39:07 +0000
From:   Daniel Baluta <daniel.baluta@....com>
To:     "broonie@...nel.org" <broonie@...nel.org>
CC:     "S.j. Wang" <shengjiu.wang@....com>,
        "lgirdwood@...il.com" <lgirdwood@...il.com>,
        "timur@...nel.org" <timur@...nel.org>,
        "nicoleotsuka@...il.com" <nicoleotsuka@...il.com>,
        "Xiubo.Lee@...il.com" <Xiubo.Lee@...il.com>,
        "festevam@...il.com" <festevam@...il.com>,
        "perex@...ex.cz" <perex@...ex.cz>,
        "tiwai@...e.com" <tiwai@...e.com>,
        "alsa-devel@...a-project.org" <alsa-devel@...a-project.org>,
        "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        dl-linux-imx <linux-imx@....com>,
        Daniel Baluta <daniel.baluta@....com>
Subject: [PATCH 0/3] Add runtime PM for SAI digital audio interface

First patch fixes a bug by correctly setting is_slave_mode, then
second patch adds support for runtime PM and finally 3rd patch moves
clock handling from startup/shtudown function to runtime PM handlers.

Changes since v1:
	- added patch 1
	- added fsl_sai_remove in order to call pm_runtime_disable
	- only disable/enable mclk when SAI in master mode.

Daniel Baluta (2):
  ASoC: fsl_sai: Update is_slave_mode with correct value
  ASoC: fsl_sai: Add support for runtime pm

Shengjiu Wang (1):
  ASoC: fsl_sai: Move clock operation to PM runtime

 sound/soc/fsl/fsl_sai.c | 84 +++++++++++++++++++++++++++++++++--------
 1 file changed, 69 insertions(+), 15 deletions(-)

-- 
2.17.1