Documentation/devicetree/bindings/usb/st,stusb160x.yaml

   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@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
  36     allOf:
  37       - $ref: ../connector/usb-connector.yaml
  38
  39     properties:
  40       compatible:
  41         const: usb-c-connector
  42
  43       power-role: true
  44
  45       typec-power-opmode: true
  46
  47     required:
  48       - compatible
  49
  50 required:
  51   - compatible
  52   - reg
  53   - connector
  54
  55 additionalProperties: false
  56
  57 examples:
  58   - |
  59     #include <dt-bindings/interrupt-controller/irq.h>
  60     i2c4 {
  61         #address-cells = <1>;
  62         #size-cells = <0>;
  63
  64         typec: stusb1600@28 {
  65             compatible = "st,stusb1600";
  66             reg = <0x28>;
  67             vdd-supply = <&vbus_drd>;
  68             vsys-supply = <&vdd_usb>;
  69             interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
  70             interrupt-parent = <&gpioi>;
  71
  72             typec_con: connector {
  73                 compatible = "usb-c-connector";
  74                 label = "USB-C";
  75                 power-role = "dual";
  76                 data-role = "dual";
  77                 typec-power-opmode = "default";
  78
  79                 port {
  80                     typec_con_ep: endpoint {
  81                         remote-endpoint = <&usbotg_hs_ep>;
  82                     };
  83                 };
  84             };
  85         };
  86     };
  87 ...