Unverified Commit 829d78e3 authored by Saalim Quadri's avatar Saalim Quadri Committed by Mark Brown
Browse files

ASoC: dt-bindings: ak5558: Convert to dtschema 



Convert the AK5558 ADC audio codec bindings to DT schema.

Signed-off-by: default avatarSaalim Quadri <danascape@gmail.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230322200949.8986-1-danascape@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 80404e4e

Documentation/devicetree/bindings/sound/ak5558.txt

deleted100644 → 0
+0 −24
Original line number Diff line number Diff line 
AK5558 8 channel differential 32-bit delta-sigma ADC



This device supports I2C mode only.



Required properties:



- compatible : "asahi-kasei,ak5558" or "asahi-kasei,ak5552".

- reg : The I2C address of the device.



Optional properties:



- reset-gpios: A GPIO specifier for the power down & reset pin.

- AVDD-supply: Analog power supply

- DVDD-supply: Digital power supply



Example:



&i2c {

	ak5558: adc@10 {

		compatible = "asahi-kasei,ak5558";

		reg = <0x10>;

		reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;

	};

};

Documentation/devicetree/bindings/sound/asahi-kasei,ak5558.yaml

0 → 100644
+48 −0
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause

%YAML 1.2

---

$id: http://devicetree.org/schemas/sound/asahi-kasei,ak5558.yaml#

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



title: AK5558 8 channel differential 32-bit delta-sigma ADC



maintainers:

  - Junichi Wakasugi <wakasugi.jb@om.asahi-kasei.co.jp>

  - Mihai Serban <mihai.serban@nxp.com>



properties:

  compatible:

    enum:

      - asahi-kasei,ak5552

      - asahi-kasei,ak5558



  reg:

    maxItems: 1



  avdd-supply:

    description: A 1.8V supply that powers up the AVDD pin.



  dvdd-supply:

    description: A 1.2V supply that powers up the DVDD pin.



  reset-gpios:

    maxItems: 1



required:

  - compatible

  - reg



additionalProperties: false



examples:

  - |

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

    i2c {

        #address-cells = <1>;

        #size-cells = <0>;

        ak5558: codec@10 {

            compatible = "asahi-kasei,ak5558";

            reg = <0x10>;

            reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;

        };

    };