| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/usb/willsemi,wusb3801.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: WUSB3801 Type-C port controller DT bindings |
| |
| description: |
| The Will Semiconductor WUSB3801 is a USB Type-C port controller which |
| supports role and plug orientation detection using the CC pins. It is |
| compatible with the USB Type-C Cable and Connector Specification v1.2. |
| |
| maintainers: |
| - Samuel Holland <samuel@sholland.org> |
| |
| properties: |
| compatible: |
| enum: |
| - willsemi,wusb3801 |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| connector: |
| type: object |
| $ref: ../connector/usb-connector.yaml# |
| description: |
| The managed USB Type-C connector. Since WUSB3801 does not support |
| Power Delivery, the node should have the "pd-disable" property. |
| |
| properties: |
| compatible: |
| const: usb-c-connector |
| |
| required: |
| - pd-disable |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - connector |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/irq.h> |
| |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| tcpc@60 { |
| compatible = "willsemi,wusb3801"; |
| reg = <0x60>; |
| interrupt-parent = <&gpio0>; |
| interrupts = <4 IRQ_TYPE_LEVEL_LOW>; |
| |
| connector { |
| compatible = "usb-c-connector"; |
| label = "USB-C"; |
| vbus-supply = <&otg_switch>; |
| power-role = "dual"; |
| try-power-role = "sink"; |
| data-role = "dual"; |
| typec-power-opmode = "default"; |
| pd-disable; |
| }; |
| }; |
| }; |
