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 bindings
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
37 properties:
38 compatible:
39 const: usb-c-connector
40
41 power-role: true
42
43 typec-power-opmode: true
44
45 required:
46 - compatible
47
48 required:
49 - compatible
50 - reg
51 - connector
52
53 additionalProperties: false
54
55 examples:
56 - |
57 #include <dt-bindings/interrupt-controller/irq.h>
58 i2c4 {
59 #address-cells = <1>;
60 #size-cells = <0>;
61
62 typec: stusb1600@28 {
63 compatible = "st,stusb1600";
64 reg = <0x28>;
65 vdd-supply = <&vbus_drd>;
66 vsys-supply = <&vdd_usb>;
67 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
68 interrupt-parent = <&gpioi>;
69
70 typec_con: connector {
71 compatible = "usb-c-connector";
72 label = "USB-C";
73 power-role = "dual";
74 data-role = "dual";
75 typec-power-opmode = "default";
76
77 port {
78 typec_con_ep: endpoint {
79 remote-endpoint = <&usbotg_hs_ep>;
80 };
81 };
82 };
83 };
84 };
85 ...
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