2013-07-26 07:04:44 +08:00
|
|
|
USB xHCI controllers
|
|
|
|
|
|
|
|
|
|
Required properties:
|
2014-05-15 18:17:34 +08:00
|
|
|
- compatible: should be one of "generic-xhci",
|
2014-05-28 19:23:26 +08:00
|
|
|
"marvell,armada-375-xhci", "marvell,armada-380-xhci",
|
|
|
|
|
"renesas,xhci-r8a7790", "renesas,xhci-r8a7791" (deprecated:
|
2014-05-15 18:17:34 +08:00
|
|
|
"xhci-platform").
|
2013-07-26 07:04:44 +08:00
|
|
|
- reg: should contain address and length of the standard XHCI
|
|
|
|
|
register set for the device.
|
|
|
|
|
- interrupts: one XHCI interrupt should be described here.
|
|
|
|
|
|
2014-07-04 22:01:25 +08:00
|
|
|
Optional properties:
|
2014-05-15 18:17:34 +08:00
|
|
|
- clocks: reference to a clock
|
2014-07-04 22:01:25 +08:00
|
|
|
- usb3-lpm-capable: determines if platform is USB3 LPM capable
|
2014-05-15 18:17:34 +08:00
|
|
|
|
2013-07-26 07:04:44 +08:00
|
|
|
Example:
|
|
|
|
|
usb@f0931000 {
|
2014-02-12 00:54:46 +08:00
|
|
|
compatible = "generic-xhci";
|
2013-07-26 07:04:44 +08:00
|
|
|
reg = <0xf0931000 0x8c8>;
|
|
|
|
|
interrupts = <0x0 0x4e 0x0>;
|
|
|
|
|
};
|
