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