xref: /linux/Documentation/devicetree/bindings/clock/rockchip,rk3506-cru.yaml (revision ba65a4e7120a616d9c592750d9147f6dcafedffa)

# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/rockchip,rk3506-cru.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Rockchip RK3506 Clock and Reset Unit (CRU)

maintainers:
  - Finley Xiao <finley.xiao@rock-chips.com>
  - Heiko Stuebner <heiko@sntech.de>

description:
  The RK3506 CRU generates the clock and also implements reset for SoC
  peripherals.

properties:
  compatible:
    const: rockchip,rk3506-cru

  reg:
    maxItems: 1

  "#clock-cells":
    const: 1

  "#reset-cells":
    const: 1

  clocks:
    maxItems: 1

  clock-names:
    const: xin

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

additionalProperties: false

examples:
  - |
    clock-controller@ff9a0000 {
      compatible = "rockchip,rk3506-cru";
      reg = <0xff9a0000 0x20000>;
      #clock-cells = <1>;
      #reset-cells = <1>;
      clocks = <&xin24m>;
      clock-names = "xin";
    };