diff options
| author | David Lin <CTLIN0@nuvoton.com> | 2023-05-16 13:49:45 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-05-17 10:37:43 +0900 |
| commit | 268777caf0dd8d3c852cccb949ae73b7ea7b2f5e (patch) | |
| tree | d94f34bec4fec3c1a5eb3524c992af79c1fbf787 /Documentation/devicetree/bindings/sound | |
| parent | 518a1742f47792b5ea905b6cc4ecb05b77defd88 (diff) | |
ASoC: dt-bindings: nau8315: Convert to dtschema
Convert the NAU8315 audio CODEC bindings to DT schema.
Signed-off-by: David Lin <CTLIN0@nuvoton.com
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org
Link: https://lore.kernel.org/r/20230516054944.1081808-1-CTLIN0@nuvoton.com
Signed-off-by: Mark Brown <broonie@kernel.org
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/nau8315.txt | 24 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/sound/nuvoton,nau8315.yaml | 44 |
2 files changed, 44 insertions, 24 deletions
diff --git a/Documentation/devicetree/bindings/sound/nau8315.txt b/Documentation/devicetree/bindings/sound/nau8315.txt deleted file mode 100644 index 1cd94517d45e..000000000000 --- a/Documentation/devicetree/bindings/sound/nau8315.txt +++ /dev/null @@ -1,24 +0,0 @@ -Nuvoton NAU8315 Mono Class-D Amplifier - -Required properties: -- compatible : "nuvoton,nau8315" - "nuvoton,nau8318" - -Optional properties: -- enable-gpios : 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). - -Example: - -#include <dt-bindings/gpio/gpio.h> - -nau8315 { - compatible = "nuvoton,nau8315"; - enable-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; -}; - -nau8318 { - compatible = "nuvoton,nau8318"; - enable-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; -}; diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8315.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8315.yaml new file mode 100644 index 000000000000..24006e9dc501 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8315.yaml @@ -0,0 +1,44 @@ +# 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>; + }; |