How to interface audio codec with jetson TX1 using I2S?

Hi guys I have jetson tx1 I need to know how to interface the kit with audio codec using I2S protocol?
and I need a full datasheet for the kit that would be helpful.

Some information has document downloads listed with particular L4T releases (software). Other information on hardware can be found here:

Wikipedia has some links to documentation for i2s itself, but I have no information on actual changes to the JTX1 kernel config: