1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/usb/usb-hcd 4 $id: http://devicetree.org/schemas/usb/usb-hcd.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Generic USB Host Controller !! 7 title: Generic USB Host Controller Device Tree Bindings
8 8
9 maintainers: 9 maintainers:
10 - Greg Kroah-Hartman <gregkh@linuxfoundation. 10 - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11 11
12 allOf: <<
13 - $ref: usb.yaml# <<
14 <<
15 properties: 12 properties:
16 companion: !! 13 $nodename:
17 description: Phandle of a companion device !! 14 pattern: "^usb(@.*)?"
18 $ref: /schemas/types.yaml#/definitions/pha !! 15
>> 16 phys:
>> 17 $ref: /schemas/types.yaml#/definitions/phandle-array
>> 18 description:
>> 19 List of all the USB PHYs on this HCD
19 20
20 tpl-support: !! 21 phy-names:
21 description: 22 description:
22 Indicates if the Targeted Peripheral Lis !! 23 Name specifier for the USB PHY
23 targeted hosts (non-PC hosts). <<
24 type: boolean <<
25 <<
26 "#address-cells": <<
27 const: 1 <<
28 <<
29 "#size-cells": <<
30 const: 0 <<
31 <<
32 patternProperties: <<
33 "^.*@[0-9a-f]{1,2}$": <<
34 description: The hard wired USB devices <<
35 type: object <<
36 $ref: /schemas/usb/usb-device.yaml <<
37 24
38 additionalProperties: true 25 additionalProperties: true
39 26
40 examples: 27 examples:
41 - | 28 - |
42 usb { 29 usb {
43 phys = <&usb2_phy1>, <&usb3_phy1>; 30 phys = <&usb2_phy1>, <&usb3_phy1>;
44 phy-names = "usb2", "usb3"; !! 31 phy-names = "usb";
45 #address-cells = <1>; <<
46 #size-cells = <0>; <<
47 <<
48 hub@1 { <<
49 compatible = "usb5e3,610"; <<
50 reg = <1>; <<
51 }; <<
52 }; 32 };
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