xref: /linux/Documentation/devicetree/bindings/clock/mediatek,syscon.yaml (revision 8a7c601e14576a22c2bbf7f67455ccf3f3d2737f)
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/mediatek,syscon.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: MediaTek Clock controller syscon's
8
9maintainers:
10  - Matthias Brugger <matthias.bgg@gmail.com>
11  - AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
12
13description:
14  The MediaTek clock controller syscon's provide various clocks to the system.
15
16properties:
17  compatible:
18    oneOf:
19      - items:
20          - enum:
21              - mediatek,mt2701-bdpsys
22              - mediatek,mt2701-imgsys
23              - mediatek,mt2701-vdecsys
24              - mediatek,mt2712-bdpsys
25              - mediatek,mt2712-imgsys
26              - mediatek,mt2712-jpgdecsys
27              - mediatek,mt2712-mcucfg
28              - mediatek,mt2712-mfgcfg
29              - mediatek,mt2712-vdecsys
30              - mediatek,mt2712-vencsys
31              - mediatek,mt6735-imgsys
32              - mediatek,mt6735-mfgcfg
33              - mediatek,mt6735-vdecsys
34              - mediatek,mt6735-vencsys
35              - mediatek,mt6765-camsys
36              - mediatek,mt6765-imgsys
37              - mediatek,mt6765-mipi0a
38              - mediatek,mt6765-vcodecsys
39              - mediatek,mt6779-camsys
40              - mediatek,mt6779-imgsys
41              - mediatek,mt6779-ipesys
42              - mediatek,mt6779-mfgcfg
43              - mediatek,mt6779-vdecsys
44              - mediatek,mt6779-vencsys
45              - mediatek,mt6797-imgsys
46              - mediatek,mt6797-vdecsys
47              - mediatek,mt6797-vencsys
48              - mediatek,mt8167-imgsys
49              - mediatek,mt8167-mfgcfg
50              - mediatek,mt8167-vdecsys
51              - mediatek,mt8173-imgsys
52              - mediatek,mt8173-vdecsys
53              - mediatek,mt8173-vencltsys
54              - mediatek,mt8173-vencsys
55              - mediatek,mt8183-camsys
56              - mediatek,mt8183-imgsys
57              - mediatek,mt8183-ipu_conn
58              - mediatek,mt8183-ipu_adl
59              - mediatek,mt8183-ipu_core0
60              - mediatek,mt8183-ipu_core1
61              - mediatek,mt8183-mcucfg
62              - mediatek,mt8183-mfgcfg
63              - mediatek,mt8183-vdecsys
64              - mediatek,mt8183-vencsys
65          - const: syscon
66      - items:
67          - const: mediatek,mt7623-bdpsys
68          - const: mediatek,mt2701-bdpsys
69          - const: syscon
70      - items:
71          - const: mediatek,mt7623-imgsys
72          - const: mediatek,mt2701-imgsys
73          - const: syscon
74      - items:
75          - const: mediatek,mt7623-vdecsys
76          - const: mediatek,mt2701-vdecsys
77          - const: syscon
78
79  power-domains:
80    maxItems: 1
81
82  reg:
83    maxItems: 1
84
85  '#clock-cells':
86    const: 1
87
88required:
89  - compatible
90  - '#clock-cells'
91
92if:
93  properties:
94    compatible:
95      contains:
96        const: mediatek,mt8183-mfgcfg
97then:
98  properties:
99    power-domains: true
100else:
101  properties:
102    power-domains: false
103
104additionalProperties: false
105
106examples:
107  - |
108    clock-controller@11220000 {
109        compatible = "mediatek,mt2701-bdpsys", "syscon";
110        reg = <0x11220000 0x2000>;
111        #clock-cells = <1>;
112    };
113