Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml

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System
Linux kernel
Corpus path
Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml
Extension
.yaml
Size
5526 bytes
Lines
191
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/regulator/nxp,pf8x00-regulator.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: NXP PF8100/PF8121A/PF8200 PMIC regulators

maintainers:
  - Jagan Teki <jagan@amarulasolutions.com>
  - Troy Kisky <troy.kisky@boundarydevices.com>

description: |
  PF8100/PF8121A/PF8200 is a PMIC designed for highperformance consumer
  applications. It features seven high efficiency buck converters, four
  linear and one vsnvs regulators. It has built-in one time programmable
  fuse bank for device configurations.

properties:
  compatible:
    enum:
      - nxp,pf8100
      - nxp,pf8121a
      - nxp,pf8200

  reg:
    maxItems: 1

  regulators:
    type: object
    description: |
      list of regulators provided by this controller

    patternProperties:
      "^ldo[1-4]$":
        type: object
        $ref: regulator.yaml#
        description:
          Properties for single LDO regulator.

        unevaluatedProperties: false

      "^buck[1-7]$":
        type: object
        $ref: regulator.yaml#
        description:
          Properties for single BUCK regulator.

        properties:
          nxp,ilim-ma:
            $ref: /schemas/types.yaml#/definitions/uint32
            minimum: 2100
            maximum: 4500
            deprecated: true
            description:
              BUCK regulators current limit in mA.
              This property is deprecated, please use
              "regulator-max-microamp" instead.

              Listed current limits in mA are,
              2100 (default)
              2600
              3000
              4500

          nxp,phase-shift:
            $ref: /schemas/types.yaml#/definitions/uint32
            default: 0
            enum: [ 0, 45, 90, 135, 180, 225, 270, 315 ]
            description:

Annotation

Implementation Notes