xref: /linux/Documentation/devicetree/bindings/clock/eswin,eic7700-hspcrg.yaml (revision 502d45774af09f1c681c754c4b7cdfb5d7f72fd9)

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/eswin,eic7700-hspcrg.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: ESWIN EIC7700 HSP Clock and Reset Generator

maintainers:
  - Xuyang Dong <dongxuyang@eswincomputing.com>

description:
  Clock and reset generator for the ESWIN EIC7700 HSP (high-speed peripherals).

properties:
  compatible:
    const: eswin,eic7700-hspcrg

  reg:
    maxItems: 1

  clocks:
    items:
      - description: HSP configuration top clock
      - description: MMC top clock
      - description: SATA top clock

  clock-names:
    items:
      - const: cfg
      - const: mmc
      - const: sata

  '#clock-cells':
    const: 1
    description:
      See <dt-bindings/clock/eswin,eic7700-hspcrg.h> for valid indices.

  '#reset-cells':
    const: 1
    description:
      See <dt-bindings/reset/eswin,eic7700-hspcrg.h> for valid indices.

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

additionalProperties: false

examples:
  - |
    clock-controller@50440000 {
        compatible = "eswin,eic7700-hspcrg";
        reg = <0x50440000 0x2000>;
        clocks = <&clock 171>, <&clock 254>, <&clock 187>;
        clock-names = "cfg", "mmc", "sata";
        #clock-cells = <1>;
        #reset-cells = <1>;
    };