Hi Arnaud, On Thu, Jul 02, 2020 at 04:22:31PM +0200, Arnaud Ferraris wrote: > 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 Having a quick review at your changes, I think the DT part may not be necessary as it's more likely a software configuration. I personally like the new auto-selecting solution more. > This series also fix register configuration and clock assignment so > conversion can be conducted effectively in both directions with a good > quality. If there's any further change that you feel you can improve on the top of mentioned change after rebasing, I'd like to review. Thanks Nic