1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/usb/st,stusb160x.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: STMicroelectronics STUSB160x Type-C controller
8
9 maintainers:
10 - Amelie Delaunay <amelie.delaunay@foss.st.com>
11
12 properties:
13 compatible:
14 enum:
15 - st,stusb1600
16
17 reg:
18 maxItems: 1
19
20 interrupts:
21 maxItems: 1
22
23 vdd-supply:
24 description: main power supply (4.1V-22V)
25
26 vsys-supply:
27 description: low power supply (3.0V-5.5V)
28
29 vconn-supply:
30 description: power supply (2.7V-5.5V) used to supply VConn on CC pin in
31 source or dual power role
32
33 connector:
34 type: object
35 $ref: /schemas/connector/usb-connector.yaml#
36 unevaluatedProperties: false
37
38 properties:
39 compatible:
40 const: usb-c-connector
41
42 power-role: true
43
44 typec-power-opmode: true
45
46 required:
47 - compatible
48
49 required:
50 - compatible
51 - reg
52 - connector
53
54 additionalProperties: false
55
56 examples:
57 - |
58 #include <dt-bindings/interrupt-controller/irq.h>
59 i2c {
60 #address-cells = <1>;
61 #size-cells = <0>;
62
63 typec: stusb1600@28 {
64 compatible = "st,stusb1600";
65 reg = <0x28>;
66 vdd-supply = <&vbus_drd>;
67 vsys-supply = <&vdd_usb>;
68 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
69 interrupt-parent = <&gpioi>;
70
71 typec_con: connector {
72 compatible = "usb-c-connector";
73 label = "USB-C";
74 power-role = "dual";
75 data-role = "dual";
76 typec-power-opmode = "default";
77
78 ports {
79 #address-cells = <1>;
80 #size-cells = <0>;
81 port@0 {
82 reg = <0>;
83 typec_con_ep: endpoint {
84 remote-endpoint = <&usbotg_hs_ep>;
85 };
86 };
87 };
88 };
89 };
90 };
91 ...
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