xref: /linux/Documentation/devicetree/bindings/clock/imx93-clock.yaml (revision 7f71507851fc7764b36a3221839607d3a45c2025) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/imx93-clock.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: NXP i.MX93 Clock Control Module
8
9maintainers:
10  - Peng Fan <peng.fan@nxp.com>
11
12description: |
13  i.MX93 clock control module is an integrated clock controller, which
14  includes clock generator, clock gate and supplies to all modules.
15
16properties:
17  compatible:
18    enum:
19      - fsl,imx91-ccm
20      - fsl,imx93-ccm
21
22  reg:
23    maxItems: 1
24
25  clocks:
26    description:
27      specify the external clocks used by the CCM module.
28    items:
29      - description: 32k osc
30      - description: 24m osc
31      - description: ext1 clock input
32
33  clock-names:
34    description:
35      specify the external clocks names used by the CCM module.
36    items:
37      - const: osc_32k
38      - const: osc_24m
39      - const: clk_ext1
40
41  '#clock-cells':
42    const: 1
43    description:
44      See include/dt-bindings/clock/imx93-clock.h for the full list of
45      i.MX93 clock IDs.
46
47required:
48  - compatible
49  - reg
50  - '#clock-cells'
51
52additionalProperties: false
53
54examples:
55  # Clock Control Module node:
56  - |
57    clock-controller@44450000 {
58        compatible = "fsl,imx93-ccm";
59        reg = <0x44450000 0x10000>;
60        #clock-cells = <1>;
61    };
62
63...
64