[alsa-devel] [PATCH] [v2] ASoC: support all possible sample rates in the WM8776 driver

Timur Tabi timur at freescale.com
Fri Sep 16 20:19:16 CEST 2011

Lars-Peter Clausen wrote:
> How do you know which sysclk rate to select for a given sample rate, if you
> don't know the samples rates the CODEC can produces for a given sysclk rate?

You're right that supporting this feature would require the machine driver to
know more about the internals of the codec.  But I still think we need a better
mechanism for the codec driver to tell ASoC which sample rates are actually

Timur Tabi
Linux kernel developer at Freescale

More information about the Alsa-devel mailing list