Spracherkennung für: .yaml vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id:
http://devicetree.org/schemas/usb/usb-hub.yaml#
$schema:
http://devicetree.org/meta-schemas/core.yaml#
title: Generic USB Hub
maintainers:
- Pin-yen Lin <treapking@chromium.org>
allOf:
- $ref: usb-device.yaml#
properties:
'#address-cells':
const: 1
peer-hub:
$ref: /schemas/types.yaml#/definitions/phandle
description:
phandle to the peer hub on the controller.
ports:
$ref: /schemas/graph.yaml#/properties/ports
description:
The downstream facing USB ports
patternProperties:
"^port@[1-9a-f][0-9a-f]*$":
$ref: /schemas/graph.yaml#/properties/port
patternProperties:
'^.*@[1-9a-f][0-9a-f]*$':
description: The hard wired USB devices
type: object
$ref: /schemas/usb/usb-device.yaml
additionalProperties: true
required:
- compatible
- reg
additionalProperties: true
examples:
- |
usb {
#address-cells = <1>;
#size-cells = <0>;
/* 2.0 hub on port 1 */
hub_2_0: hub@1 {
compatible = "usb123,4567";
reg = <1>;
peer-hub = <&hub_3_0>;
#address-cells = <1>;
#size-cells = <0>;
/* USB 2.0 device on port 5 */
device@5 {
reg = <5>;
compatible = "usb765,4321";
};
};
/* 3.0 hub on port 2 */
hub_3_0: hub@2 {
compatible = "usb123,abcd";
reg = <2>;
peer-hub = <&hub_2_0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
/* Type-A connector on port 3 */
port@3 {
reg = <3>;
endpoint {
remote-endpoint = <&usb_a0_ss>;
};
};
};
};
};
