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
   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 ...