43 lines
926 B
YAML
43 lines
926 B
YAML
# SPDX-License-Identifier: GPL-2.0
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/usb/usb-xhci.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Generic USB xHCI Controller
|
|
|
|
maintainers:
|
|
- Mathias Nyman <mathias.nyman@intel.com>
|
|
|
|
allOf:
|
|
- $ref: "usb-hcd.yaml#"
|
|
|
|
properties:
|
|
usb2-lpm-disable:
|
|
description: Indicates if we don't want to enable USB2 HW LPM
|
|
type: boolean
|
|
|
|
usb3-lpm-capable:
|
|
description: Determines if platform is USB3 LPM capable
|
|
type: boolean
|
|
|
|
quirk-broken-port-ped:
|
|
description: Set if the controller has broken port disable mechanism
|
|
type: boolean
|
|
|
|
imod-interval-ns:
|
|
description: Interrupt moderation interval
|
|
default: 5000
|
|
|
|
additionalProperties: true
|
|
|
|
examples:
|
|
- |
|
|
usb@f0930000 {
|
|
compatible = "generic-xhci";
|
|
reg = <0xf0930000 0x8c8>;
|
|
interrupts = <0x0 0x4e 0x0>;
|
|
usb2-lpm-disable;
|
|
usb3-lpm-capable;
|
|
};
|