1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/mmc/allwinner,sun4i-a10-mmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Allwinner A10 MMC Controller
8
9 allOf:
10 - $ref: mmc-controller.yaml
11
12 maintainers:
13 - Chen-Yu Tsai <wens@csie.org>
14 - Maxime Ripard <mripard@kernel.org>
15
16 properties:
17 "#address-cells": true
18 "#size-cells": true
19
20 compatible:
21 oneOf:
22 - const: allwinner,sun4i-a10-mmc
23 - const: allwinner,sun5i-a13-mmc
24 - const: allwinner,sun7i-a20-mmc
25 - const: allwinner,sun8i-a83t-emmc
26 - const: allwinner,sun9i-a80-mmc
27 - const: allwinner,sun20i-d1-mmc
28 - const: allwinner,sun50i-a64-emmc
29 - const: allwinner,sun50i-a64-mmc
30 - const: allwinner,sun50i-a100-emmc
31 - const: allwinner,sun50i-a100-mmc
32 - items:
33 - const: allwinner,sun8i-a83t-mmc
34 - const: allwinner,sun7i-a20-mmc
35 - items:
36 - const: allwinner,sun8i-r40-emmc
37 - const: allwinner,sun50i-a64-emmc
38 - items:
39 - const: allwinner,sun8i-r40-mmc
40 - const: allwinner,sun50i-a64-mmc
41 - items:
42 - const: allwinner,sun50i-h5-emmc
43 - const: allwinner,sun50i-a64-emmc
44 - items:
45 - const: allwinner,sun50i-h5-mmc
46 - const: allwinner,sun50i-a64-mmc
47 - items:
48 - const: allwinner,sun50i-h6-emmc
49 - const: allwinner,sun50i-a64-emmc
50 - items:
51 - const: allwinner,sun50i-h6-mmc
52 - const: allwinner,sun50i-a64-mmc
53 - items:
54 - const: allwinner,sun20i-d1-emmc
55 - const: allwinner,sun50i-a100-emmc
56 - items:
57 - const: allwinner,sun50i-h616-emmc
58 - const: allwinner,sun50i-a100-emmc
59 - items:
60 - const: allwinner,sun50i-h616-mmc
61 - const: allwinner,sun50i-a100-mmc
62 - items:
63 - const: allwinner,suniv-f1c100s-mmc
64 - const: allwinner,sun7i-a20-mmc
65
66 reg:
67 maxItems: 1
68
69 interrupts:
70 maxItems: 1
71
72 clocks:
73 minItems: 2
74 items:
75 - description: Bus Clock
76 - description: Module Clock
77 - description: Output Clock
78 - description: Sample Clock
79
80 clock-names:
81 minItems: 2
82 items:
83 - const: ahb
84 - const: mmc
85 - const: output
86 - const: sample
87
88 resets:
89 maxItems: 1
90
91 reset-names:
92 const: ahb
93
94 required:
95 - compatible
96 - reg
97 - interrupts
98 - clocks
99 - clock-names
100
101 unevaluatedProperties: false
102
103 examples:
104 - |
105 mmc0: mmc@1c0f000 {
106 compatible = "allwinner,sun5i-a13-mmc";
107 reg = <0x01c0f000 0x1000>;
108 clocks = <&ahb_gates 8>, <&mmc0_clk>;
109 clock-names = "ahb", "mmc";
110 interrupts = <32>;
111 bus-width = <4>;
112 cd-gpios = <&pio 7 1 0>;
113 };
114
115 ...
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