| # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/extcon/extcon-ptn5150.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: PTN5150 CC (Configuration Channel) Logic device |
| |
| maintainers: |
| - Krzysztof Kozlowski <krzk@kernel.org> |
| |
| description: | |
| PTN5150 is a small thin low power CC logic chip supporting the USB Type-C |
| connector application with CC control logic detection and indication |
| functions. It is interfaced to the host controller using an I2C interface. |
| |
| properties: |
| compatible: |
| const: nxp,ptn5150 |
| |
| int-gpios: |
| maxItems: 1 |
| deprecated: true |
| description: |
| GPIO pin (input) connected to the PTN5150's INTB pin. |
| Use "interrupts" instead. |
| |
| interrupts: |
| maxItems: 1 |
| |
| reg: |
| maxItems: 1 |
| |
| vbus-gpios: |
| maxItems: 1 |
| description: |
| GPIO pin (output) used to control VBUS. If skipped, no such control |
| takes place. |
| |
| port: |
| $ref: /schemas/graph.yaml#/properties/port |
| description: |
| A port node to link the usb controller for the dual role switch. |
| |
| required: |
| - compatible |
| - interrupts |
| - reg |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| ptn5150@1d { |
| compatible = "nxp,ptn5150"; |
| reg = <0x1d>; |
| interrupt-parent = <&msmgpio>; |
| interrupts = <78 IRQ_TYPE_LEVEL_HIGH>; |
| vbus-gpios = <&msmgpio 148 GPIO_ACTIVE_HIGH>; |
| |
| port { |
| endpoint { |
| remote-endpoint = <&usb1_drd_sw>; |
| }; |
| }; |
| }; |
| }; |
