- fsl,capture-dma: phandle to a node for the DMA channel to use for
capture (recording) of audio. This is typically dictated
by SOC design. See the notes below.
+- fsl,fifo-depth: the number of elements in the transmit and receive FIFOs.
+ This number is the maximum allowed value for SFCSR[TFWM0].
Optional properties:
- codec-handle : phandle to a 'codec' node that defines an audio