tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1* ARM Juno R1 PCIe interface
2
3This PCIe host controller is based on PLDA XpressRICH3-AXI IP
4and thus inherits all the common properties defined in plda,xpressrich3-axi.txt
5as well as the base properties defined in host-generic-pci.txt.
6
7Required properties:
8 - compatible: "arm,juno-r1-pcie"
9 - dma-coherent: The host controller bridges the AXI transactions into PCIe bus
10 in a manner that makes the DMA operations to appear coherent to the CPUs.