[alsa-devel] [PATCH v2 08/11] ASoC: fsl-ssi: imx ac97 support

Markus Pargmann mpa at pengutronix.de
Wed Apr 10 13:33:04 CEST 2013

On Sun, Apr 07, 2013 at 09:49:03PM -0500, Timur Tabi wrote:
> Markus Pargmann wrote:
> >This patch copies some parts from imx-ssi to support AC97 on
> >imx27-pca100 and imx27-pcm043. It is activated with a new fsl,imx-ac97
> >bool property. It was tested on imx27-pca100.
> I'm not crazy about this patch -- it seems a bit hackish.  There are
> too many "if (imx_ac97)" clauses.  Large pieces of code that don't
> appear to be related to AC97 are indented in an if-clause.  I
> especially don't like the "If we use AC97, the registers are already
> setup correctly".

I will try to seperate it a little bit cleaner by using different dai
ops for ac97 for the two big ifs and perhaps use a seperated register
setup function so it can be used from ssi startup and ac97_setup.



> -- 
> Timur Tabi

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