dt-bindings: clock: Add binding documentation for TI Audio REFCLK

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/clock/ti,am62-audio-refclk.yaml#

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

title: TI Audio Reference Clock

maintainers:

  - Jai Luthra <j-luthra@ti.com>

properties:

  compatible:

    items:

      - const: ti,am62-audio-refclk

  reg:

    maxItems: 1

  "#clock-cells":

    const: 0

  clocks:

    maxItems: 1

required:

  - compatible

  - reg

  - "#clock-cells"

  - clocks

additionalProperties: false

examples:

  - |

    audio_refclk0: clock@82e0 {

        compatible = "ti,am62-audio-refclk";

        reg = <0x82e0 0x4>;

        clocks = <&k3_clks 157 0>;

        assigned-clocks = <&k3_clks 157 0>;

        assigned-clock-parents = <&k3_clks 157 8>;

        #clock-cells = <0>;

    };