Documentation/devicetree/bindings/sound/xmos,xvf3500.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/sound/xmos,xvf3500.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: XMOS XVF3500 VocalFusion Voice Processor
   8
   9 maintainers:
  10   - Javier Carrasco <javier.carrasco@wolfvision.net>
  11
  12 description:
  13   The XMOS XVF3500 VocalFusion Voice Processor is a low-latency, 32-bit
  14   multicore controller for voice processing.
  15   https://www.xmos.com/xvf3500/
  16
  17 allOf:
  18   - $ref: /schemas/usb/usb-device.yaml#
  19
  20 properties:
  21   compatible:
  22     const: usb20b1,0013
  23
  24   reg: true
  25
  26   reset-gpios:
  27     maxItems: 1
  28
  29   vdd-supply:
  30     description:
  31       Regulator for the 1V0 supply.
  32
  33   vddio-supply:
  34     description:
  35       Regulator for the 3V3 supply.
  36
  37 required:
  38   - compatible
  39   - reg
  40   - reset-gpios
  41   - vdd-supply
  42   - vddio-supply
  43
  44 additionalProperties: false
  45
  46 examples:
  47   - |
  48     #include <dt-bindings/gpio/gpio.h>
  49
  50     usb {
  51         #address-cells = <1>;
  52         #size-cells = <0>;
  53
  54         voice_processor: voice-processor@1 {
  55             compatible = "usb20b1,0013";
  56             reg = <1>;
  57             reset-gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
  58             vdd-supply = <&vcc1v0>;
  59             vddio-supply = <&vcc3v3>;
  60         };
  61     };
  62
  63 ...