blob: c2b2243c789208397b200e19d1fe74823be2494f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
# 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;
};
};
};
|
