linux-kernel - [PATCH v2 0/2] ASoC: Add support for DA7217 and DA7218 audio codecs

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Date:	Wed, 11 Nov 2015 15:40:18 +0000
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>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>
CC:	<alsa-devel@...a-project.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>,
	Support Opensource <support.opensource@...semi.com>
Subject: [PATCH v2 0/2] ASoC: Add support for DA7217 and DA7218 audio codecs

This patch set adds DT and ASoC codec driver support for DA7217 and DA7218.

Changes are based against v4.3 kernel version.

Changes in v2:
 - Removed Internal LDO voltage selection from DT
 - BiQuad filter coefficients removed from DT, no programmed using mixer
   controls.
 - ALC calibration no longer bypasses regmap cache and instead saves & restores
   registers around procedure, to avoid issues with concurrent regmap access.
 - Removed all unnecessary default settings for mixers in probe.
 - Reporting of mic level detection event to user-space, through input
   VOICECOMMAND key event, removed as not intended for this purpose. Alternative
   solution required as follow up. Event masked off until solution in place.
 - Additional error checking & loggin around mclk usage, in sysclk and
   bias_level functions.

Adam Thomson (2):
  ASoC: da7218: Add bindings documentation for DA7218 audio codec
  ASoC: codecs: Add da7218 codec driver

 Documentation/devicetree/bindings/sound/da7218.txt |  106 +
 include/sound/da7218.h                             |  109 +
 sound/soc/codecs/da7218.c                          | 3305 ++++++++++++++++++++
 sound/soc/codecs/da7218.h                          | 1415 +++++++++
 4 files changed, 4935 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/da7218.txt
 create mode 100644 include/sound/da7218.h
 create mode 100644 sound/soc/codecs/da7218.c
 create mode 100644 sound/soc/codecs/da7218.h

--
1.9.3

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