00:00.0 PCI bridge: Broadcom Inc. and subsidiaries BCM2711 PCIe Bridge (rev 20) (prog-if 00 [Normal decode])
	Device tree node: /sys/firmware/devicetree/base/scb/pcie@7d500000/pci@0,0
	Flags: bus master, fast devsel, latency 0, IRQ 27
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	Memory behind bridge: 00000000-000fffff [size=1M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Capabilities: [48] Power Management version 3
	Capabilities: [ac] Express Root Port (Slot-), MSI 00
	Capabilities: [100] Advanced Error Reporting
	Capabilities: [180] Vendor Specific Information: ID=0000 Rev=0 Len=028 <?>
	Capabilities: [240] L1 PM Substates
	Kernel driver in use: pcieport

01:00.0 USB controller: VIA Technologies, Inc. VL805/806 xHCI USB 3.0 Controller (rev 01) (prog-if 30 [XHCI])
	Subsystem: VIA Technologies, Inc. VL805/806 xHCI USB 3.0 Controller
	Device tree node: /sys/firmware/devicetree/base/scb/pcie@7d500000/pci@0,0/usb@0,0
	Flags: bus master, fast devsel, latency 0, IRQ 30
	Memory at 600000000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: [80] Power Management version 3
	Capabilities: [90] MSI: Enable+ Count=4/4 Maskable- 64bit+
	Capabilities: [c4] Express Endpoint, MSI 00
	Capabilities: [100] Advanced Error Reporting
	Kernel driver in use: xhci_hcd

