xref: /linux/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3798cv200-perictrl.yaml (revision c532de5a67a70f8533d495f8f2aaa9a0491c3ad0) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/arm/hisilicon/controller/hi3798cv200-perictrl.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Hisilicon Hi3798CV200 Peripheral Controller
8
9maintainers:
10  - Wei Xu <xuwei5@hisilicon.com>
11
12description: |
13  The Hi3798CV200 Peripheral Controller controls peripherals, queries
14  their status, and configures some functions of peripherals.
15
16properties:
17  compatible:
18    items:
19      - const: hisilicon,hi3798cv200-perictrl
20      - const: syscon
21      - const: simple-mfd
22
23  reg:
24    maxItems: 1
25
26  "#address-cells":
27    const: 1
28
29  "#size-cells":
30    const: 1
31
32  ranges: true
33
34required:
35  - compatible
36  - reg
37  - "#address-cells"
38  - "#size-cells"
39  - ranges
40
41additionalProperties:
42  type: object
43
44examples:
45  - |
46    peripheral-controller@8a20000 {
47        compatible = "hisilicon,hi3798cv200-perictrl", "syscon", "simple-mfd";
48        reg = <0x8a20000 0x1000>;
49        #address-cells = <1>;
50        #size-cells = <1>;
51        ranges = <0x0 0x8a20000 0x1000>;
52
53        phy@850 {
54            compatible = "hisilicon,hi3798cv200-combphy";
55            reg = <0x850 0x8>;
56            #phy-cells = <1>;
57            clocks = <&crg 42>;
58            resets = <&crg 0x188 4>;
59            assigned-clocks = <&crg 42>;
60            assigned-clock-rates = <100000000>;
61            hisilicon,fixed-mode = <4>;
62        };
63    };
64...
65