Unverified Commit 1d8777d2 authored by Otabek Nazrullaev's avatar Otabek Nazrullaev Committed by Mark Brown
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ASoC: dt-bindings: maxim,max9759: Convert to DT schema. 



Convert Maxim MAX9759 Speaker Amplifier bindings to DT schema.
Add missing gpio header file into examples section

Signed-off-by: default avatarOtabek Nazrullaev <otabeknazrullaev1998@gmail.com>
Cc: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230315173404.7215-1-otabeknazrullaev1998@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 87771c94

Documentation/devicetree/bindings/sound/maxim,max9759.txt

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Maxim MAX9759 Speaker Amplifier

===============================



Required properties:

- compatible : "maxim,max9759"

- shutdown-gpios : the gpio connected to the shutdown pin

- mute-gpios : the gpio connected to the mute pin

- gain-gpios : the 2 gpios connected to the g1 and g2 pins



Example:



max9759: analog-amplifier {

	compatible = "maxim,max9759";

	shutdown-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;

	mute-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;

	gain-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>,

		     <&gpio3 25 GPIO_ACTIVE_LOW>;

};

Documentation/devicetree/bindings/sound/maxim,max9759.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/maxim,max9759.yaml#

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



title: Maxim MAX9759 Speaker Amplifier



maintainers:

  - Otabek Nazrullaev <otabeknazrullaev1998@gmail.com>



properties:

  compatible:

    const: maxim,max9759



  shutdown-gpios:

    maxItems: 1

    description: the gpio connected to the shutdown pin



  mute-gpios:

    maxItems: 1

    description: the gpio connected to the mute pin



  gain-gpios:

    maxItems: 2

    description: the 2 gpios connected to the g1 and g2 pins



required:

  - compatible

  - shutdown-gpios

  - mute-gpios

  - gain-gpios



additionalProperties: false



examples:

  - |

    #include <dt-bindings/gpio/gpio.h>

    amplifier {

      compatible = "maxim,max9759";

      shutdown-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;

      mute-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;

      gain-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>,

             <&gpio3 25 GPIO_ACTIVE_LOW>;

    };