4 - compatible: should be one or more of
6 - "generic-xhci" for generic XHCI device
7 - "marvell,armada3700-xhci" for Armada 37xx SoCs
8 - "marvell,armada-375-xhci" for Armada 375 SoCs
9 - "marvell,armada-380-xhci" for Armada 38x SoCs
10 - "brcm,bcm7445-xhci" for Broadcom STB SoCs with XHCI
11 - "xhci-platform" (deprecated)
13 When compatible with the generic version, nodes must list the
14 SoC-specific version corresponding to the platform first
15 followed by the generic version.
17 - reg: should contain address and length of the standard XHCI
18 register set for the device.
19 - interrupts: one XHCI interrupt should be described here.
22 - clocks: reference to the clocks
23 - clock-names: mandatory if there is a second clock, in this case
24 the name must be "core" for the first clock and "reg" for the
26 - usb2-lpm-disable: indicate if we don't want to enable USB2 HW LPM
27 - usb3-lpm-capable: determines if platform is USB3 LPM capable
28 - quirk-broken-port-ped: set if the controller has broken port disable mechanism
29 - imod-interval-ns: default interrupt moderation interval is 5000ns
30 - phys : see usb-hcd.yaml in the current directory
32 additionally the properties from usb-hcd.yaml (in the current directory) are
38 compatible = "generic-xhci";
39 reg = <0xf0931000 0x8c8>;
40 interrupts = <0x0 0x4e 0x0>;