1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/mediatek,pericfg.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: MediaTek Peripheral Configuration Controller
8
9 maintainers:
10 - Bartosz Golaszewski <bgolaszewski@baylibre.com>
11
12 description:
13 The Mediatek pericfg controller provides various clocks and reset outputs
14 to the system.
15
16 properties:
17 compatible:
18 oneOf:
19 - items:
20 - enum:
21 - mediatek,mt2701-pericfg
22 - mediatek,mt2712-pericfg
23 - mediatek,mt6765-pericfg
24 - mediatek,mt6795-pericfg
25 - mediatek,mt7622-pericfg
26 - mediatek,mt7629-pericfg
27 - mediatek,mt8135-pericfg
28 - mediatek,mt8173-pericfg
29 - mediatek,mt8183-pericfg
30 - mediatek,mt8186-pericfg
31 - mediatek,mt8188-pericfg
32 - mediatek,mt8195-pericfg
33 - mediatek,mt8516-pericfg
34 - const: syscon
35 - items:
36 # Special case for mt7623 for backward compatibility
37 - const: mediatek,mt7623-pericfg
38 - const: mediatek,mt2701-pericfg
39 - const: syscon
40
41 reg:
42 maxItems: 1
43
44 '#clock-cells':
45 const: 1
46
47 '#reset-cells':
48 const: 1
49
50 required:
51 - compatible
52 - reg
53
54 additionalProperties: false
55
56 examples:
57 - |
58 pericfg@10003000 {
59 compatible = "mediatek,mt8173-pericfg", "syscon";
60 reg = <0x10003000 0x1000>;
61 #clock-cells = <1>;
62 #reset-cells = <1>;
63 };
64
65 - |
66 pericfg@10003000 {
67 compatible = "mediatek,mt7623-pericfg", "mediatek,mt2701-pericfg", "syscon";
68 reg = <0x10003000 0x1000>;
69 #clock-cells = <1>;
70 #reset-cells = <1>;
71 };
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