82487b7148
This patch adds support for R-Car M2-N (r8a7793) xHCI controller. This SoC is compatible with R-Car H2 (r8a7790) and R-Car M2-W (r8a7791). Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
22 lines
658 B
Plaintext
22 lines
658 B
Plaintext
USB xHCI controllers
|
|
|
|
Required properties:
|
|
- compatible: should be one of "generic-xhci",
|
|
"marvell,armada-375-xhci", "marvell,armada-380-xhci",
|
|
"renesas,xhci-r8a7790", "renesas,xhci-r8a7791", "renesas,xhci-r8a7793"
|
|
(deprecated: "xhci-platform").
|
|
- reg: should contain address and length of the standard XHCI
|
|
register set for the device.
|
|
- interrupts: one XHCI interrupt should be described here.
|
|
|
|
Optional properties:
|
|
- clocks: reference to a clock
|
|
- usb3-lpm-capable: determines if platform is USB3 LPM capable
|
|
|
|
Example:
|
|
usb@f0931000 {
|
|
compatible = "generic-xhci";
|
|
reg = <0xf0931000 0x8c8>;
|
|
interrupts = <0x0 0x4e 0x0>;
|
|
};
|