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* 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.
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