Documentation/devicetree/bindings/mfd/dlg,da9052.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/mfd/dlg,da9052.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/mfd/dlg,da9052.yaml
Extension
.yaml
Size
1994 bytes
Lines
90
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.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/mfd/dlg,da9052.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Dialog DA9052/53 Power Management Integrated Circuit (PMIC)

maintainers:
  - Frank Li <Frank.Li@nxp.com>

properties:
  compatible:
    oneOf:
      - enum:
          - dlg,da9053-aa
          - dlg,da9053-ab
          - dlg,da9053-bb
          - dlg,da9053-bc
          - dlg,da9052

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  dlg,tsi-as-adc:
    type: boolean
    description:
      if set the X+, X-, Y+, Y- touchscreen input lines are used as general
      purpose analogue input.

  tsiref-supply:
    description: The reference voltage for the TSIREF pin.

  regulators:
    type: object
    additionalProperties: false

    patternProperties:
      "^(ldo([1-9]|10)|buck[1-4])$":
        type: object
        $ref: /schemas/regulator/regulator.yaml#
        unevaluatedProperties: false

required:
  - compatible
  - reg
  - regulators

allOf:
  - $ref: /schemas/spi/spi-peripheral-props.yaml#

unevaluatedProperties: false

examples:
  - |
    i2c {
        #address-cells = <1>;
        #size-cells = <0>;

        pmic@48 {
            compatible = "dlg,da9053-aa";
            reg = <0x48>;

            regulators {
                buck1 {
                    regulator-min-microvolt = <500000>;
                    regulator-max-microvolt = <2075000>;

Annotation

Implementation Notes