linux-kernel - Re: [PATCH v2] ASoC: dt-bindings: wm8510: Convert to dtschema

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Date:   Mon, 3 Apr 2023 14:51:18 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Saalim Quadri <danascape@...il.com>, lgirdwood@...il.com,
        broonie@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, daniel.baluta@....com
Cc:     patches@...nsource.cirrus.com, alsa-devel@...a-project.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] ASoC: dt-bindings: wm8510: Convert to dtschema

On 03/04/2023 12:52, Saalim Quadri wrote:
> Convert the WM8510 audio CODEC bindings to DT schema
> 
> Signed-off-by: Saalim Quadri <danascape@...il.com>
> ---
> Changes:
> V1 - V2: Fixup issues mentioned by Krzysztof

So what changed?

>          Add SPI and I2C examples

Why?

> 
>  .../devicetree/bindings/sound/wlf,wm8510.yaml | 52 +++++++++++++++++++
>  .../devicetree/bindings/sound/wm8510.txt      | 18 -------
>  2 files changed, 52 insertions(+), 18 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8510.yaml
>  delete mode 100644 Documentation/devicetree/bindings/sound/wm8510.txt
> 
> diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8510.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8510.yaml
> new file mode 100644
> index 000000000000..418a82f65531
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/sound/wlf,wm8510.yaml
> @@ -0,0 +1,52 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/sound/wlf,wm8510.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: WM8510 audio CODEC
> +
> +maintainers:
> +  - patches@...nsource.cirrus.com
> +
> +allOf:
> +  - $ref: dai-common.yaml#
> +
> +properties:
> +  compatible:
> +    const: wlf,wm8510
> +
> +  reg:
> +    maxItems: 1
> +
> +  "#sound-dai-cells":
> +    const: 0
> +
> +required:
> +  - compatible
> +  - reg
> +
> +unevaluatedProperties: false
> +
> +examples:
> +  - |
> +    spi {
> +        #address-cells = <1>;
> +        #size-cells = <0>;
> +        
> +        codec@0 {
> +            compatible = "wlf,wm8510";
> +            reg = <0>;
> +        };
> +    };
> +
> +  - |
> +    i2c {
> +        #address-cells = <1>;
> +        #size-cells = <0>;
> +
> +        codec@1a {

Drop second example. It is the same.


Best regards,
Krzysztof