* ARM Juno R1 PCIe interface
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This PCIe host controller is based on PLDA XpressRICH3-AXI IP
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and thus inherits all the common properties defined in plda,xpressrich3-axi.txt
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as well as the base properties defined in host-generic-pci.txt.
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Required properties:
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- compatible: "arm,juno-r1-pcie"
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- dma-coherent: The host controller bridges the AXI transactions into PCIe bus
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in a manner that makes the DMA operations to appear coherent to the CPUs.
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