Hi,
now after the SAI MCLK has been enabled on the iMX6UL in the mainstream
kernel I'm having difficulties getting the ASRC work.
The default pcm device is the SAI-codec link. That if used does not
activate the ASRC.
If I use the second pcm device the error message "fsl-sai 202c000.sai:
isr: Transmit underrun detected" repeats forever.
In /proc/asound only the HiFi-ASRC-FE is present and not the HiFi-ASRC-BE.
Any idea how to get it working and/or how to debug this?
Thanks!
Petr
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