regulator: arizona-regulator: Move binding over to dtschema

Cirrus Logic Arizona class audio SoCs

These devices are audio SoCs with extensive digital capabilities and a range

of analogue I/O.

This document lists regulator specific bindings, see the primary binding

document:

  For Wolfson Microelectronic Arizona codecs: ../mfd/arizona.txt

  For Cirrus Logic Madera codecs: ../mfd/madera.txt

Optional properties:

  - wlf,ldoena : GPIO specifier for the GPIO controlling LDOENA

Optional subnodes:

  - ldo1 : Initial data for the LDO1 regulator, as covered in

    Documentation/devicetree/bindings/regulator/regulator.txt

  - micvdd : Initial data for the MICVDD regulator, as covered in

    Documentation/devicetree/bindings/regulator/regulator.txt

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/regulator/wlf,arizona.yaml#

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

title: Cirrus Logic/Wolfson Microelectronics Arizona/Madera class audio SoCs

maintainers:

  - patches@opensource.cirrus.com

description: |

  These devices are audio SoCs with extensive digital capabilities and a

  range of analogue I/O.

  This document lists regulator specific bindings, see the primary binding

  document. For Wolfson Microelectronic Arizona codecs ../mfd/wlf,arizona.yaml

  and for Cirrus Logic Madera codecs ../mfd/madera.txt

properties:

  wlf,ldoena:

    description:

      GPIO specifier for the GPIO controlling LDOENA.

    $ref: "/schemas/types.yaml#/definitions/phandle-array"

    maxItems: 1

  ldo1:

    description:

      Initial data for the LDO1 regulator.

    $ref: "regulator.yaml#"

    type: object

  micvdd:

    description:

      Initial data for the MICVDD regulator.

    $ref: "regulator.yaml#"

    type: object