1 gdsys AXI busses of IHS FPGA devices
3 Certain gdsys IHS FPGAs offer a interface to their built-in AXI bus with which
4 the connected devices (usually IP cores) can be controlled via software.
7 - compatible: must be "gdsys,ihs_axi"
8 - reg: describes the address and length of the AXI bus's register map (within
9 the FPGA's register space)
16 compatible = "gdsys,ihs_axi";