| Tom Rini | 762f85b | 2024-07-20 11:15:10 -0600 | [diff] [blame] | 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 | ... |