[alsa-devel] [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options

[Nicolin Chen]

On Fri, Jan 15, 2016 at 11:10:29AM -0800, Caleb Crome wrote:
 
> Shall I submit a patch that sets the value to 4 for for any/all of the
> above?  Should it be different based on whether fiq is enabled.  Maybe
> set it to 4 for whenever DMA is used, and to 13 whenever FIQ is used?

A possible solution:
Use the original settings (depth - 2) as a common configuration
in the main probe() and overwrite it in the fsl_ssi_imx_probe()
if detecting a use_dma flag.