Unverified Commit e8ffc083 authored by Animesh Agarwal's avatar Animesh Agarwal Committed by Mark Brown
Browse files

ASoC: dt-bindings: wlf,wm8804: Convert to dtschema 



Convert the WM8804 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/20240611122258.47406-1-animeshagarwal28@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 01e29260

Documentation/devicetree/bindings/sound/wlf,wm8804.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,wm8804.yaml#

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



title: WM8804 audio codec



description: |

  This device supports both I2C and SPI (configured with pin strapping on the

  board).



maintainers:

  - patches@opensource.cirrus.com



properties:

  compatible:

    const: wlf,wm8804



  reg:

    description:

      The I2C address of the device for I2C, the chip select number for SPI.

    maxItems: 1



  "#sound-dai-cells":

    const: 0



  PVDD-supply:

    description: PLL core supply



  DVDD-supply:

    description: Digital core supply



  wlf,reset-gpio:

    description: A GPIO specifier for the GPIO controlling the reset pin.

    maxItems: 1



required:

  - reg

  - compatible

  - PVDD-supply

  - DVDD-supply



additionalProperties: false



examples:

  - |

    i2c {

        #address-cells = <1>;

        #size-cells = <0>;



        codec@1a {

            compatible = "wlf,wm8804";

            reg = <0x1a>;

            PVDD-supply = <&pvdd_reg>;

            DVDD-supply = <&dvdd_reg>;

        };

    };

Documentation/devicetree/bindings/sound/wm8804.txt

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WM8804 audio CODEC



This device supports both I2C and SPI (configured with pin strapping

on the board).



Required properties:



  - compatible : "wlf,wm8804"



  - reg : the I2C address of the device for I2C, the chip select

          number for SPI.



  - PVDD-supply, DVDD-supply : Power supplies for the device, as covered

    in Documentation/devicetree/bindings/regulator/regulator.txt



Optional properties:



  - wlf,reset-gpio: A GPIO specifier for the GPIO controlling the reset pin



Example:



wm8804: codec@1a {

	compatible = "wlf,wm8804";

	reg = <0x1a>;

};