On Mon, May 01, 2023 at 01:02:59PM +0530, Anup Sharma wrote:
> Convert the NAU8540 audio CODEC bindings to DT schema
>
> Signed-off-by: Anup Sharma <anupnewsmail@xxxxxxxxx>
> ---
> .../devicetree/bindings/sound/nau8540.txt | 16 --------
> .../bindings/sound/nuvoton,nau8540.yaml | 40 +++++++++++++++++++
> 2 files changed, 40 insertions(+), 16 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/sound/nau8540.txt
> create mode 100644 Documentation/devicetree/bindings/sound/nuvoton,nau8540.yaml
>
> diff --git a/Documentation/devicetree/bindings/sound/nau8540.txt b/Documentation/devicetree/bindings/sound/nau8540.txt
> deleted file mode 100644
> index 307a76528320..000000000000
> --- a/Documentation/devicetree/bindings/sound/nau8540.txt
> +++ /dev/null
> @@ -1,16 +0,0 @@
> -NAU85L40 audio CODEC
> -
> -This device supports I2C only.
> -
> -Required properties:
> -
> - - compatible : "nuvoton,nau8540"
> -
> - - reg : the I2C address of the device.
> -
> -Example:
> -
> -codec: nau8540@1c {
> - compatible = "nuvoton,nau8540";
> - reg = <0x1c>;
> -};
> diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8540.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8540.yaml
> new file mode 100644
> index 000000000000..ac344e435a5c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8540.yaml
> @@ -0,0 +1,40 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/sound/nuvoton,nau8540.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Nuvoton Technology Corporation NAU85L40 Audio CODEC
> +
> +maintainers:
> + - KCHSU0@xxxxxxxxxxx, broonie@xxxxxxxxxx
Not the right format. It's one email per line/entry.
It needs a name too and drop Mark. It's who knows the h/w, not who
applies patches.
> +
> +allOf:
> + - $ref: dai-common.yaml#
> +
> +properties:
> + compatible:
> + const: nuvoton,nau8540
> +
> + reg:
> + maxItems: 1
> +
> + "#sound-dai-cells":
> + const: 0
> +
> +required:
> + - compatible
> + - reg
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + i2c {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + codec@1c {
> + compatible = "nuvoton,nau8540";
> + reg = <0x1c>;
> + };
> + };
> --
> 2.34.1
>
