linux-kernel - [PATCH 0/2] ASoC: da7219: Codec soft reset and AAD improvements

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Date:   Mon, 26 Sep 2016 14:29:19 +0100
From:   Adam Thomson <Adam.Thomson.Opensource@...semi.com>
To:     Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
CC:     Support Opensource <support.opensource@...semi.com>,
        <alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>,
        Sathyanarayana Nujella <sathyanarayana.nujella@...el.com>,
        Xing Zheng <zhengxing@...k-chips.com>,
        Hsin-Yu Chao <hychao@...omium.org>
Subject: [PATCH 0/2] ASoC: da7219: Codec soft reset and AAD improvements

This patch set makes the following updates to the driver code:

 1) Ensures codec is properly reset at startup, and if previously active then
    disable audio paths prior to reset.
 2) Disables AAD in suspend, if device is not a wake-up source.

Changes are based on top of latest code introduced under the following commits:

ASoC: da7219: software reset codec at probe
ASoC: da7219: Support HP detect procedure when MCLK not present

Adam Thomson (2):
  ASoC: da7219: Reset codec gracefully, if still active
  ASoC: da7219: Disable AAD if codec is not a wake-up source

 include/sound/da7219.h        |  2 ++
 sound/soc/codecs/da7219-aad.c | 56 ++++++++++++++++++++++++++++++++++++++++
 sound/soc/codecs/da7219-aad.h |  5 ++++
 sound/soc/codecs/da7219.c     | 60 +++++++++++++++++++++++++++++++------------
 sound/soc/codecs/da7219.h     |  6 +++++
 5 files changed, 113 insertions(+), 16 deletions(-)

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1.9.3