[alsa-devel] [RFC 6/7] ASoC: hda: Add support for SSP register settings

Mark Brown broonie at kernel.org
Thu Apr 30 16:36:42 CEST 2015


On Thu, Apr 30, 2015 at 10:09:41AM +0530, Vinod Koul wrote:
> On Wed, Apr 29, 2015 at 06:50:14PM -0500, Pierre-Louis Bossart wrote:

> > >That said I am not sure how this code would work on SKL. Vinod, isn't
> > >this for BXT only? how do you get 19.2 on SKL, shouldn't you guys use a
> > >24 MHz root frequency to find the divider?

> > And regardless you should make sure that the actual blck does not
> > exceed the maximum serial bit-rate supported by the SOC (AC timing).

> Yes botha re valid points. But I do rember one of the platforms has 10.2 and
> another has 25, so we need to be agnostic here and do compare, or use ACPI
> blobs :)

If this is under the control of the system integrators then I'd suggest
you're going to see the configuration being used.
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