1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/mediatek,topckgen.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: MediaTek Top Clock Generator Controller
8
9 maintainers:
10 - Michael Turquette <mturquette@baylibre.com>
11 - Stephen Boyd <sboyd@kernel.org>
12
13 description:
14 The Mediatek topckgen controller provides various clocks to the system.
15 The clock values can be found in <dt-bindings/clock/mt*-clk.h>.
16
17 properties:
18 compatible:
19 oneOf:
20 - enum:
21 - mediatek,mt6797-topckgen
22 - mediatek,mt7622-topckgen
23 - mediatek,mt8135-topckgen
24 - mediatek,mt8173-topckgen
25 - mediatek,mt8516-topckgen
26 - items:
27 - const: mediatek,mt7623-topckgen
28 - const: mediatek,mt2701-topckgen
29 - const: syscon
30 - items:
31 - enum:
32 - mediatek,mt2701-topckgen
33 - mediatek,mt2712-topckgen
34 - mediatek,mt6765-topckgen
35 - mediatek,mt6779-topckgen
36 - mediatek,mt6795-topckgen
37 - mediatek,mt7629-topckgen
38 - mediatek,mt7981-topckgen
39 - mediatek,mt7986-topckgen
40 - mediatek,mt7988-mcusys
41 - mediatek,mt7988-topckgen
42 - mediatek,mt8167-topckgen
43 - mediatek,mt8183-topckgen
44 - const: syscon
45
46 reg:
47 maxItems: 1
48
49 '#clock-cells':
50 const: 1
51
52 required:
53 - compatible
54 - reg
55 - '#clock-cells'
56
57 additionalProperties: false
58
59 examples:
60 - |
61 topckgen: clock-controller@10000000 {
62 compatible = "mediatek,mt8173-topckgen";
63 reg = <0x10000000 0x1000>;
64 #clock-cells = <1>;
65 };
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