[alsa-devel] [PATCH 1/3] ASoC: codec: cpcap: new codec

[Rob Herring]

On Fri, Jul 07, 2017 at 06:42:27PM +0200, Sebastian Reichel wrote:
> Motorola CPCAP is a PMIC with audio functionality, that can be
> found on Motorola Droid 4 and probably a few other phones from
> Motorola's Droid series.
> 
> The driver has been written from scratch using Motorola's Android
> driver, register dumps from running Android and datasheet for NXP
> MC13783UG (which is similar to Motorola CPCAP, but not the same).
> 
> The chip provides two audio interfaces, that can be muxed to two
> different audio codecs. One provides support for stereo output
> (named StDAC or HiFi), while the other only provides mono output
> (named Voice). Only the Voice codec provides a Capture interface.
> 
> Signed-off-by: Sebastian Reichel <sebastian.reichel at collabora.co.uk>
> ---
>  .../bindings/sound/motorola,cpcap-audio-codec.txt  |   19 +

Acked-by: Rob Herring <robh at kernel.org>

>  sound/soc/codecs/Kconfig                           |    3 +
>  sound/soc/codecs/Makefile                          |    2 +
>  sound/soc/codecs/cpcap.c                           | 1422 ++++++++++++++++++++
>  4 files changed, 1446 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/sound/motorola,cpcap-audio-codec.txt
>  create mode 100644 sound/soc/codecs/cpcap.c