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