Re: [PATCH 0/4] ASoC: fsl_asrc: allow selecting arbitrary clocks

Hi Nic,

Le 02/07/2020 à 20:42, Nicolin Chen a écrit :

Hi Arnaud,

On Thu, Jul 02, 2020 at 04:22:31PM +0200, Arnaud Ferraris wrote:

quoted

The current ASRC driver hardcodes the input and output clocks used for
sample rate conversions. In order to allow greater flexibility and to
cover more use cases, it would be preferable to select the clocks using
device-tree properties.

We recent just merged a new change that auto-selecting internal
clocks based on sample rates as the first option -- ideal ratio
mode is the fallback mode now. Please refer to:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20200702&id=d0250cf4f2abfbea64ed247230f08f5ae23979f0

That looks interesting, thanks for pointing this out!
I'll rebase and see how it works for my use-case, will keep you informed.

Regards,
Arnaud