77 lines
1.7 KiB
YAML
77 lines
1.7 KiB
YAML
# 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
|
|
|
|
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#
|
|
unevaluatedProperties: false
|
|
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;
|
|
};
|
|
};
|
|
};
|