Re: [PATCH] ASoC: dt-bindings: rt5616: Convert to dtschema

[Rob Herring <robh@kernel.org>]

On Mon, Sep 25, 2023 at 10:27:15PM +0530, Bragatheswaran Manickavel wrote:
> Convert the rt5616 audio CODEC bindings to DT schema

> No error/warning seen when running make dt_binding_check

No need to say that. That's the assumption and it should never get 
applied if not.

> 
> Signed-off-by: Bragatheswaran Manickavel <bragathemanick0908@gmail.com>
> ---
>  .../bindings/sound/realtek,rt5616.yaml        | 53 +++++++++++++++++++
>  .../devicetree/bindings/sound/rt5616.txt      | 32 -----------
>  2 files changed, 53 insertions(+), 32 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/sound/realtek,rt5616.yaml
>  delete mode 100644 Documentation/devicetree/bindings/sound/rt5616.txt
> 
> diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5616.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5616.yaml
> new file mode 100644
> index 000000000000..00ff9b4e3c7e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/sound/realtek,rt5616.yaml
> @@ -0,0 +1,53 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/sound/realtek,rt5616.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Realtek rt5616 ALSA SoC audio codec driver
> +
> +description: |
> +  Pins on the device (for linking into audio routes) for RT5616:
> +
> +      * IN1P
> +      * IN2P
> +      * IN2N
> +      * LOUTL
> +      * LOUTR
> +      * HPOL
> +      * HPOR
> +
> +maintainers:
> +  - Bard Liao <bardliao@realtek.com>
> +
> +allOf:
> +  - $ref: dai-common.yaml#
> +
> +properties:
> +  compatible:
> +    const: realtek,rt5616
> +
> +  reg:
> +    maxItems: 1
> +
> +  "#sound-dai-cells":
> +    const: 0
> +
> +required:
> +  - compatible
> +  - reg
> +  - '#sound-dai-cells'

This was not in the original doc. Was that an error? If so, just state 
that in the commit msg.

> +
> +unevaluatedProperties: false
> +
> +examples:
> +  - |
> +    i2c {
> +        #address-cells = <1>;
> +        #size-cells = <0>;

blank line

> +        codec@1b {

audio-codec@1b

> +            compatible = "realtek,rt5616";
> +            reg = <0x1b>;
> +            #sound-dai-cells = <0>;
> +        };
> +    };