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
7 title: Hisilicon Hi3798CV200 Peripheral Controller
8
9 maintainers:
10 - Wei Xu <xuwei5@hisilicon.com>
11
12 description: |
13 The Hi3798CV200 Peripheral Controller controls peripherals, queries
14 their status, and configures some functions of peripherals.
15
16 properties:
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
34 required:
35 - compatible
36 - reg
37 - "#address-cells"
38 - "#size-cells"
39 - ranges
40
41 additionalProperties:
42 type: object
43
44 examples:
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 ...
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