| # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/usb/ite,it5205.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: ITE IT5202 Type-C USB Alternate Mode Passive MUX |
| |
| maintainers: |
| - AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> |
| - Tianping Fang <tianping.fang@mediatek.com> |
| |
| properties: |
| compatible: |
| const: ite,it5205 |
| |
| reg: |
| maxItems: 1 |
| |
| vcc-supply: |
| description: Power supply for VCC pin (3.3V) |
| |
| mode-switch: |
| description: Flag the port as possible handle of altmode switching |
| type: boolean |
| |
| orientation-switch: |
| description: Flag the port as possible handler of orientation switching |
| type: boolean |
| |
| ite,ovp-enable: |
| description: Enable Over Voltage Protection functionality |
| type: boolean |
| |
| port: |
| $ref: /schemas/graph.yaml#/properties/port |
| description: |
| A port node to link the IT5205 to a TypeC controller for the purpose of |
| handling altmode muxing and orientation switching. |
| |
| required: |
| - compatible |
| - reg |
| - orientation-switch |
| - port |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/irq.h> |
| i2c2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| typec-mux@48 { |
| compatible = "ite,it5205"; |
| reg = <0x48>; |
| |
| mode-switch; |
| orientation-switch; |
| |
| vcc-supply = <&mt6359_vibr_ldo_reg>; |
| |
| port { |
| it5205_usbss_sbu: endpoint { |
| remote-endpoint = <&typec_controller>; |
| }; |
| }; |
| }; |
| }; |
| ... |
