Here you can find documentations of all the available ADI IP cores.
Other useful information:
JESD204 Interface Framework
SPI Engine
AXI AD3552R
AXI AD7606x
AXI AD7616
AXI AD7768
AXI AD777x
AXI AD9265
AXI AD9361
AXI AD9467
AXI AD9671
AXI AD9783
AXI AD9963
AXI ADAQ8092
Data Offload
AXI DMAC
AXI HDMI TX
AXI HDMI RX
AD Direct Digital Synthesis
AXI ADC Decimate
AXI ADC Trigger
AXI CLK Generator
AXI DAC Interpolate
AXI Fan Control
AXI Laser Driver
AXI Logic Analyzer
AXI PWM Generator
AXI System ID
AXI TDD
AXI Stream FIFO
Asymmetric AXI Stream FIFO
Channel CPACK Utility
Util Extract
Util MII to RMII
Channel UPACK Utility
Util RFIFO
Util WFIFO
Util VAR FIFO