Unverified Commit 01e29260 authored by Animesh Agarwal's avatar Animesh Agarwal Committed by Mark Brown
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ASoC: dt-bindings: wlf,wm8782: Convert to dtschema 



Convert the WM8782 audio codec bindings to DT schema.

Signed-off-by: default avatarAnimesh Agarwal <animeshagarwal28@gmail.com>
Cc: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Reviewed-by: default avatarCharles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240611124405.63427-1-animeshagarwal28@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a694956d

Documentation/devicetree/bindings/sound/wlf,wm8782.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/sound/wlf,wm8782.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Wolfson Microelectromics WM8782 audio CODEC



maintainers:

  - patches@opensource.cirrus.com



allOf:

  - $ref: dai-common.yaml#



properties:

  compatible:

    const: wlf,wm8782



  Vdda-supply:

    description: Regulator for the analog power supply (2.7V - 5.5V)



  Vdd-supply:

    description: Regulator for the digital power supply (2.7V - 3.6V)



  wlf,fsampen:

    description: FSAMPEN pin value, 0 for low, 1 for high, 2 for disconnected.

    $ref: /schemas/types.yaml#/definitions/uint32

    enum: [0, 1, 2]



  "#sound-dai-cells":

    const: 0



required:

  - compatible

  - Vdda-supply

  - Vdd-supply



unevaluatedProperties: false



examples:

  - |

    wm8782: codec {

        compatible = "wlf,wm8782";

        Vdda-supply = <&vdda_supply>;

        Vdd-supply = <&vdd_supply>;

        wlf,fsampen = <2>;

    };

Documentation/devicetree/bindings/sound/wm8782.txt

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WM8782 stereo ADC



This device does not have any control interface or reset pins.



Required properties:



 - compatible  : "wlf,wm8782"

 - Vdda-supply : phandle to a regulator for the analog power supply (2.7V - 5.5V)

 - Vdd-supply  : phandle to a regulator for the digital power supply (2.7V - 3.6V)



Optional properties:



 - wlf,fsampen:

   FSAMPEN pin value, 0 for low, 1 for high, 2 for disconnected.

   Defaults to 0 if left unspecified.



Example:



wm8782: stereo-adc {

	compatible = "wlf,wm8782";

	Vdda-supply = <&vdda_supply>;

	Vdd-supply = <&vdd_supply>;

	wlf,fsampen = <2>; /* 192KHz */

};