xref: /linux/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml (revision 9a87ffc99ec8eb8d35eed7c4f816d75f5cc9662e) 
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
7title: Allwinner A10 MMC Controller
8
9allOf:
10  - $ref: mmc-controller.yaml
11
12maintainers:
13  - Chen-Yu Tsai <wens@csie.org>
14  - Maxime Ripard <mripard@kernel.org>
15
16properties:
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
94required:
95  - compatible
96  - reg
97  - interrupts
98  - clocks
99  - clock-names
100
101unevaluatedProperties: false
102
103examples:
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...
116