* ARM Juno R1 PCIe interface

 

This PCIe host controller is based on PLDA XpressRICH3-AXI IP

and thus inherits all the common properties defined in plda,xpressrich3-axi.txt

as well as the base properties defined in host-generic-pci.txt.

 

Required properties:

 - compatible: "arm,juno-r1-pcie"

 - dma-coherent: The host controller bridges the AXI transactions into PCIe bus

   in a manner that makes the DMA operations to appear coherent to the CPUs.