xref: /freebsd/sys/contrib/device-tree/Bindings/clock/amlogic,gxbb-aoclkc.yaml (revision aa1a8ff2d6dbc51ef058f46f3db5a8bb77967145)

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

title: Amlogic Always-On Clock Controller

maintainers:
  - Neil Armstrong <neil.armstrong@linaro.org>

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - amlogic,meson-gxbb-aoclkc
              - amlogic,meson-gxl-aoclkc
              - amlogic,meson-gxm-aoclkc
              - amlogic,meson-axg-aoclkc
          - const: amlogic,meson-gx-aoclkc
      - enum:
          - amlogic,meson-axg-aoclkc
          - amlogic,meson-g12a-aoclkc

  clocks:
    minItems: 2
    maxItems: 5

  clock-names:
    minItems: 2
    items:
      - const: xtal
      - const: mpeg-clk
      - const: ext-32k-0
      - const: ext-32k-1
      - const: ext-32k-2

  '#clock-cells':
    const: 1

  '#reset-cells':
    const: 1

required:
  - compatible
  - clocks
  - clock-names
  - '#clock-cells'
  - '#reset-cells'

allOf:
  - if:
      properties:
        compatible:
          enum:
            - amlogic,meson-g12a-aoclkc

    then:
      properties:
        clocks:
          minItems: 2
          maxItems: 3

        clock-names:
          minItems: 2
          maxItems: 3

  - if:
      properties:
        compatible:
          enum:
            - amlogic,meson-gxl-aoclkc
            - amlogic,meson-gxm-aoclkc
            - amlogic,meson-axg-aoclkc

    then:
      properties:
        clocks:
          maxItems: 2

        clock-names:
          maxItems: 2

additionalProperties: false