1SPEAr13XX PCIe DT detail:
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3
4SPEAr13XX uses synopsis designware PCIe controller and ST MiPHY as phy
5controller.
6
7Required properties:
8- compatible : should be "st,spear1340-pcie", "snps,dw-pcie".
9- phys		    : phandle to phy node associated with pcie controller
10- phy-names	    : must be "pcie-phy"
11- All other definitions as per generic PCI bindings
12
13 Optional properties:
14- st,pcie-is-gen1 indicates that forced gen1 initialization is needed.
15