[alsa-devel] [PATCH] conf: topology: Add topolgy for skylake i2s configuration

[Subhransu S. Prusty]

On Tue, Feb 09, 2016 at 12:54:39PM +0100, Takashi Iwai wrote:
> On Tue, 09 Feb 2016 12:47:53 +0100,
> Subhransu S. Prusty wrote:
> > 
> > On Tue, Feb 09, 2016 at 12:15:45PM +0100, Takashi Iwai wrote:
> > > On Mon, 08 Feb 2016 04:55:56 +0100,
> > > Subhransu S. Prusty wrote:
> > > > 
> > > > This patch adds basic playback/capture support for skylake i2s
> > > > platform. DSP topology module data are passed through the binary
> > > > files. The framework parses these files and puts the data in the
> > > > widget private section for the corresponding widget. This is
> > > > parsed by kernel driver and stored as module config for the DSP.
> > > > Based on usecase these data are sent to the DSP through IPCs for
> > > > further processing.
> > > 
> > > Can we have sources for these binaries, or do they have to be
> > > binary-only?
> > 
> > Hi Takashi,
> > 
> > These are binary only data.
> 
> Then this isn't a good material for merging to alsa-lib.  How is the
> license compatibility?

Each binary file here holds config for each module based on skl_dfw_module
structure as expected by Skylake driver. The skl driver formats IPCs parsing
this config.

This structure skl_dfw_module is already defined as part of
skl-tplg-interface.h.

Regards,
Subhransu
> 
> 
> Takashi

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