Re: [PATCH 1/3] ASoC: simple-card-utils: Fix device module clock

[Mark Brown]

On Fri, Mar 12, 2021 at 01:01:41PM +0100, Michael Walle wrote:
> Am 2021-03-12 12:35, schrieb Mark Brown:

> > If the card has a clock API clock as sysclk then set_sysclk(() should
> > be configuring that clock.

> What do you mean by "the card". The simple-audio-card itself?

> Take a look at:
> https://elixir.bootlin.com/linux/v5.12-rc2/source/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts#L29

> Does the card has a clock? IMHO the WM8904 codec has a clock, but not
> the audio card.

The clock on the CODEC, which the card configures.  The CODEC should be
passing on the configuration to the clock API.

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