xref: /linux/Documentation/devicetree/bindings/clock/eswin,eic7700-hspcrg.yaml (revision 502d45774af09f1c681c754c4b7cdfb5d7f72fd9) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/eswin,eic7700-hspcrg.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: ESWIN EIC7700 HSP Clock and Reset Generator
8
9maintainers:
10  - Xuyang Dong <dongxuyang@eswincomputing.com>
11
12description:
13  Clock and reset generator for the ESWIN EIC7700 HSP (high-speed peripherals).
14
15properties:
16  compatible:
17    const: eswin,eic7700-hspcrg
18
19  reg:
20    maxItems: 1
21
22  clocks:
23    items:
24      - description: HSP configuration top clock
25      - description: MMC top clock
26      - description: SATA top clock
27
28  clock-names:
29    items:
30      - const: cfg
31      - const: mmc
32      - const: sata
33
34  '#clock-cells':
35    const: 1
36    description:
37      See <dt-bindings/clock/eswin,eic7700-hspcrg.h> for valid indices.
38
39  '#reset-cells':
40    const: 1
41    description:
42      See <dt-bindings/reset/eswin,eic7700-hspcrg.h> for valid indices.
43
44required:
45  - compatible
46  - reg
47  - clocks
48  - clock-names
49  - '#clock-cells'
50  - '#reset-cells'
51
52additionalProperties: false
53
54examples:
55  - |
56    clock-controller@50440000 {
57        compatible = "eswin,eic7700-hspcrg";
58        reg = <0x50440000 0x2000>;
59        clocks = <&clock 171>, <&clock 254>, <&clock 187>;
60        clock-names = "cfg", "mmc", "sata";
61        #clock-cells = <1>;
62        #reset-cells = <1>;
63    };
64