[alsa-devel] [PATCH] ALSA: ASoC: support more sample rates on raumfeld devices

[Mark Brown]

On Wed, Jan 13, 2010 at 11:25:38AM +0100, Daniel Mack wrote:
> Add support for sample rates other than 44100Khz on raumfeld audio
> devices. Force the codec's supported sample rates as the table of
> supported rates which is calculated at run-time does not suffice: if we
> call snd_soc_dai_set_sysclk() at stream startup, half of the possible
> rates are missing.

I'm not massively enthusiastic about this - I'd much rather be able to
give the CODEC a hook to let it know what MCLK rates it can have and a
callback to update them.  It's a perfect case for the clock API but of
course we can't use that off-SoC :/