linux-kernel - Re: [PATCH 2/2] ASoC: convert Everest ES8156 binding to yaml

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Message-ID: <4c665ce2-1df3-5fc3-018a-e8eff49794a2@linux.intel.com>
Date:   Fri, 10 Dec 2021 10:29:14 -0600
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     Shumin Chen <chenshumin86@...a.com>, perex@...ex.cz,
        tiwai@...e.com, lgirdwood@...il.com, broonie@...nel.org
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>
Subject: Re: [PATCH 2/2] ASoC: convert Everest ES8156 binding to yaml



On 12/10/21 9:10 AM, Shumin Chen wrote:
> This patch converts Everest Semiconductor ES8156 low power audio
> CODEC binding to DT schema.

this doesn't really convert anything but *adds* properties for ES8156.

You're probably missing the device tree folks, added Rob + device tree
mailing list in CC:

> 
> Signed-off-by: Shumin Chen <chenshumin86@...a.com>
> ---
>  .../bindings/sound/everest,es8156.yaml        | 49 +++++++++++++++++++
>  1 file changed, 49 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/sound/everest,es8156.yaml
> 
> diff --git a/Documentation/devicetree/bindings/sound/everest,es8156.yaml b/Documentation/devicetree/bindings/sound/everest,es8156.yaml
> new file mode 100644
> index 000000000000..695d542013c2
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/sound/everest,es8156.yaml
> @@ -0,0 +1,49 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/sound/everest,es8156.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Everest ES8156 audio CODEC
> +
> +maintainers:
> +  - Shumin Chen <chenshumin86@...a.com>
> +
> +properties:
> +  compatible:
> +    const: everest,es8156
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    items:
> +      - description: clock for master clock (MCLK)
> +
> +  clock-names:
> +    items:
> +      - const: mclk
> +
> +  "#sound-dai-cells":
> +    const: 0
> +
> +required:
> +  - compatible
> +  - reg
> +  - "#sound-dai-cells"
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    i2c0 {
> +      #address-cells = <1>;
> +      #size-cells = <0>;
> +      es8156: codec@8 {
> +        compatible = "everest,es8156";
> +        reg = <0x11>;
> +        clocks = <&clks 10>;
> +        clock-names = "mclk";
> +        #sound-dai-cells = <0>;
> +      };
> +    };
>