1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/media/allwinner,sun4i-a10-ir.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Allwinner A10 Infrared Controller Device Tree Bindings
8
9 maintainers:
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
12
13 allOf:
14 - $ref: "rc.yaml#"
15
16 properties:
17 compatible:
18 oneOf:
19 - const: allwinner,sun4i-a10-ir
20 - const: allwinner,sun5i-a13-ir
21 - const: allwinner,sun6i-a31-ir
22 - items:
23 - enum:
24 - allwinner,sun8i-a83t-ir
25 - allwinner,sun8i-r40-ir
26 - allwinner,sun50i-a64-ir
27 - allwinner,sun50i-h6-ir
28 - allwinner,sun50i-h616-ir
29 - const: allwinner,sun6i-a31-ir
30
31 reg:
32 maxItems: 1
33
34 interrupts:
35 maxItems: 1
36
37 clocks:
38 items:
39 - description: Bus Clock
40 - description: Module Clock
41
42 clock-names:
43 items:
44 - const: apb
45 - const: ir
46
47 resets:
48 maxItems: 1
49
50 clock-frequency:
51 default: 8000000
52 description:
53 IR Receiver clock frequency, in Hertz.
54
55 required:
56 - compatible
57 - reg
58 - interrupts
59 - clocks
60 - clock-names
61
62 unevaluatedProperties: false
63
64 examples:
65 - |
66 ir0: ir@1c21800 {
67 compatible = "allwinner,sun4i-a10-ir";
68 clocks = <&apb0_gates 6>, <&ir0_clk>;
69 clock-names = "apb", "ir";
70 clock-frequency = <3000000>;
71 resets = <&apb0_rst 1>;
72 interrupts = <0 5 1>;
73 reg = <0x01C21800 0x40>;
74 linux,rc-map-name = "rc-rc6-mce";
75 };
76
77 ...
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