On Wed, 19 Mar 2025 11:35:04 +0800, Shengjiu Wang wrote:
> With audio graph card, original cpu dai is changed to codec device in
> backend, so if cpu dai is dummy device in backend, get the codec dai
> device, which is the real hardware device connected.
>
> The specific case is ASRC->SAI->AMIX->C
With audio graph card, original cpu dai is changed to codec device in
backend, so if cpu dai is dummy device in backend, get the codec dai
device, which is the real hardware device connected.
The specific case is ASRC->SAI->AMIX->CODEC.
Signed-off-by: Shengjiu Wang
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sound/soc/fsl/fsl_asrc_dm