[alsa-devel] [PATCH] ASoC: sgtl5000: add support for a fixed sysclk frequency

[Fabio Estevam]

Hi Jakob,

On Tue, Oct 17, 2017 at 7:01 AM, Jakob Unterwurzacher
<jakob.unterwurzacher at theobroma-systems.com> wrote:

> Hi Fabio, I think I found a way to get our use-case working with just DTS configuration
> for simple-audio-card.
>
> When you define the “clocks” property for the "simple-audio-card,cpu” sub-node,
> set_sysclk is called only once, on startup - like the IMX driver does.
>
> We should get away without changes to the codec driver.

Excellent! This looks better :-)