1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2 %YAML 1.2 3 --- 4 $id: http://devicetree.org/schemas/usb/usb-switch.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 6 7 title: USB Orientation and Mode Switches Common Properties 8 9 maintainers: 10 - Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11 12 description: 13 Common properties for devices handling USB mode and orientation switching. 14 15 properties: 16 mode-switch: 17 description: Possible handler of altmode switching 18 type: boolean 19 20 orientation-switch: 21 description: Possible handler of orientation switching 22 type: boolean 23 24 retimer-switch: 25 description: Possible handler of SuperSpeed signals retiming 26 type: boolean 27 28 port: 29 $ref: /schemas/graph.yaml#/properties/port 30 description: 31 A port node to link the device to a TypeC controller for the purpose of 32 handling altmode muxing and orientation switching. 33 34 ports: 35 $ref: /schemas/graph.yaml#/properties/ports 36 properties: 37 port@0: 38 $ref: /schemas/graph.yaml#/properties/port 39 description: 40 Super Speed (SS) Output endpoint to the Type-C connector 41 42 port@1: 43 $ref: /schemas/graph.yaml#/$defs/port-base 44 description: 45 Super Speed (SS) Input endpoint from the Super-Speed PHY 46 unevaluatedProperties: false 47 48 properties: 49 endpoint: 50 $ref: /schemas/graph.yaml#/$defs/endpoint-base 51 unevaluatedProperties: false 52 properties: 53 data-lanes: 54 $ref: /schemas/types.yaml#/definitions/uint32-array 55 minItems: 1 56 maxItems: 8 57 uniqueItems: true 58 items: 59 maximum: 8 60 61 oneOf: 62 - required: 63 - port 64 - required: 65 - ports 66 67 additionalProperties: true
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