1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/allwinner,sun4i-a10-usb-clk.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Allwinner A10 USB 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: 1
18 description: >
19 The additional ID argument passed to the clock shall refer to
20 the index of the output.
21
22 "#reset-cells":
23 const: 1
24
25 compatible:
26 enum:
27 - allwinner,sun4i-a10-usb-clk
28 - allwinner,sun5i-a13-usb-clk
29 - allwinner,sun6i-a31-usb-clk
30 - allwinner,sun8i-a23-usb-clk
31 - allwinner,sun8i-h3-usb-clk
32
33 reg:
34 maxItems: 1
35
36 clocks:
37 maxItems: 1
38
39 clock-output-names:
40 minItems: 2
41 maxItems: 8
42
43 required:
44 - "#clock-cells"
45 - "#reset-cells"
46 - compatible
47 - reg
48 - clocks
49 - clock-output-names
50
51 additionalProperties: false
52
53 allOf:
54 - if:
55 properties:
56 compatible:
57 contains:
58 const: allwinner,sun4i-a10-usb-clk
59
60 then:
61 properties:
62 clock-output-names:
63 maxItems: 3
64
65 - if:
66 properties:
67 compatible:
68 contains:
69 const: allwinner,sun5i-a13-usb-clk
70
71 then:
72 properties:
73 clock-output-names:
74 maxItems: 2
75
76 - if:
77 properties:
78 compatible:
79 contains:
80 const: allwinner,sun6i-a31-usb-clk
81
82 then:
83 properties:
84 clock-output-names:
85 maxItems: 6
86
87 - if:
88 properties:
89 compatible:
90 contains:
91 const: allwinner,sun8i-a23-usb-clk
92
93 then:
94 properties:
95 clock-output-names:
96 maxItems: 5
97
98 - if:
99 properties:
100 compatible:
101 contains:
102 const: allwinner,sun8i-h3-usb-clk
103
104 then:
105 properties:
106 clock-output-names:
107 maxItems: 8
108
109 examples:
110 - |
111 clk@1c200cc {
112 #clock-cells = <1>;
113 #reset-cells = <1>;
114 compatible = "allwinner,sun4i-a10-usb-clk";
115 reg = <0x01c200cc 0x4>;
116 clocks = <&pll6 1>;
117 clock-output-names = "usb_ohci0", "usb_ohci1", "usb_phy";
118 };
119
120 - |
121 clk@1c200cc {
122 #clock-cells = <1>;
123 #reset-cells = <1>;
124 compatible = "allwinner,sun5i-a13-usb-clk";
125 reg = <0x01c200cc 0x4>;
126 clocks = <&pll6 1>;
127 clock-output-names = "usb_ohci0", "usb_phy";
128 };
129
130 - |
131 clk@1c200cc {
132 #clock-cells = <1>;
133 #reset-cells = <1>;
134 compatible = "allwinner,sun6i-a31-usb-clk";
135 reg = <0x01c200cc 0x4>;
136 clocks = <&osc24M>;
137 clock-output-names = "usb_phy0", "usb_phy1", "usb_phy2",
138 "usb_ohci0", "usb_ohci1",
139 "usb_ohci2";
140 };
141
142 - |
143 clk@1c200cc {
144 #clock-cells = <1>;
145 #reset-cells = <1>;
146 compatible = "allwinner,sun8i-a23-usb-clk";
147 reg = <0x01c200cc 0x4>;
148 clocks = <&osc24M>;
149 clock-output-names = "usb_phy0", "usb_phy1", "usb_hsic",
150 "usb_hsic_12M", "usb_ohci0";
151 };
152
153 - |
154 clk@1c200cc {
155 #clock-cells = <1>;
156 #reset-cells = <1>;
157 compatible = "allwinner,sun8i-h3-usb-clk";
158 reg = <0x01c200cc 0x4>;
159 clocks = <&osc24M>;
160 clock-output-names = "usb_phy0", "usb_phy1",
161 "usb_phy2", "usb_phy3",
162 "usb_ohci0", "usb_ohci1",
163 "usb_ohci2", "usb_ohci3";
164 };
165
166 ...
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