Bindings/extcon/fcs,fsa880.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/extcon/fcs,fsa880.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Fairchild Semiconductor FSA880, FSA9480 and compatibles
   8
   9 maintainers:
  10   - Linus Walleij <linus.walleij@linaro.org>
  11
  12 description:
  13   The FSA880 and FSA9480 are USB port accessory detectors and switches.
  14   The switch is fully controlled using I2C and enables USB data, stereo
  15   and mono audio, video, microphone, and UART data to use a common
  16   connector port. Compatible switches exist from other manufacturers.
  17
  18 properties:
  19   compatible:
  20     enum:
  21       - fcs,fsa880
  22       - fcs,fsa9480
  23       - ti,tsu6111
  24
  25   reg:
  26     maxItems: 1
  27     description: The I2C address for an FSA880 compatible device is
  28       usually 0x25.
  29
  30   interrupts:
  31     maxItems: 1
  32
  33 required:
  34   - compatible
  35   - reg
  36   - interrupts
  37
  38 additionalProperties: false
  39
  40 examples:
  41   - |
  42     #include <dt-bindings/interrupt-controller/irq.h>
  43     i2c {
  44         #address-cells = <1>;
  45         #size-cells = <0>;
  46         usb-switch@25 {
  47             compatible = "fcs,fsa880";
  48             reg = <0x25>;
  49             interrupt-parent = <&gpio>;
  50             interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
  51         };
  52     };