1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/allwinner,sun4i-a10-tcon-ch0-clk.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Allwinner A10 TCON Channel 0 Clock
8
9 maintainers:
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
12
13 deprecated: true
14
15 properties:
16 "#clock-cells":
17 const: 0
18
19 "#reset-cells":
20 const: 1
21
22 compatible:
23 enum:
24 - allwinner,sun4i-a10-tcon-ch0-clk
25 - allwinner,sun4i-a10-tcon-ch1-clk
26
27 reg:
28 maxItems: 1
29
30 clocks:
31 maxItems: 4
32 description: >
33 The parent order must match the hardware programming order.
34
35 clock-output-names:
36 maxItems: 1
37
38 required:
39 - "#clock-cells"
40 - compatible
41 - reg
42 - clocks
43 - clock-output-names
44
45 if:
46 properties:
47 compatible:
48 contains:
49 const: allwinner,sun4i-a10-tcon-ch0-clk
50
51 then:
52 required:
53 - "#reset-cells"
54
55 additionalProperties: false
56
57 examples:
58 - |
59 clk@1c20118 {
60 #clock-cells = <0>;
61 #reset-cells = <1>;
62 compatible = "allwinner,sun4i-a10-tcon-ch0-clk";
63 reg = <0x01c20118 0x4>;
64 clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
65 clock-output-names = "tcon-ch0-sclk";
66 };
67
68 - |
69 clk@1c2012c {
70 #clock-cells = <0>;
71 compatible = "allwinner,sun4i-a10-tcon-ch1-clk";
72 reg = <0x01c2012c 0x4>;
73 clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
74 clock-output-names = "tcon-ch1-sclk";
75 };
76
77 ...
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