| # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/sound/nuvoton,nau8315.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: NAU8315/NAU8318 Mono Class-D Amplifier |
| |
| maintainers: |
| - David Lin <CTLIN0@nuvoton.com> |
| |
| allOf: |
| - $ref: dai-common.yaml# |
| |
| properties: |
| compatible: |
| enum: |
| - nuvoton,nau8315 |
| - nuvoton,nau8318 |
| |
| '#sound-dai-cells': |
| const: 0 |
| |
| enable-gpios: |
| maxItems: 1 |
| description: |
| GPIO specifier for the chip's device enable input(EN) pin. |
| If this option is not specified then driver does not manage |
| the pin state (e.g. chip is always on). |
| |
| required: |
| - compatible |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/gpio/gpio.h> |
| |
| codec { |
| compatible = "nuvoton,nau8315"; |
| #sound-dai-cells = <0>; |
| enable-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; |
| }; |
