1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/crypto/allw 4 $id: http://devicetree.org/schemas/crypto/allwinner,sun4i-a10-crypto.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Allwinner A10 Security System !! 7 title: Allwinner A10 Security System Device Tree Bindings
8 8
9 maintainers: 9 maintainers:
10 - Chen-Yu Tsai <wens@csie.org> 10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org> 11 - Maxime Ripard <mripard@kernel.org>
12 12
13 properties: 13 properties:
14 compatible: 14 compatible:
15 oneOf: 15 oneOf:
16 - const: allwinner,sun4i-a10-crypto 16 - const: allwinner,sun4i-a10-crypto
17 - items: 17 - items:
18 - const: allwinner,sun5i-a13-crypto !! 18 - const: allwinner,sun5i-a13-crypto
19 - const: allwinner,sun4i-a10-crypto !! 19 - const: allwinner,sun4i-a10-crypto
20 - items: 20 - items:
21 - const: allwinner,sun6i-a31-crypto !! 21 - const: allwinner,sun6i-a31-crypto
22 - const: allwinner,sun4i-a10-crypto !! 22 - const: allwinner,sun4i-a10-crypto
23 - items: 23 - items:
24 - const: allwinner,sun7i-a20-crypto !! 24 - const: allwinner,sun7i-a20-crypto
25 - const: allwinner,sun4i-a10-crypto !! 25 - const: allwinner,sun4i-a10-crypto
26 - const: allwinner,sun8i-a33-crypto <<
27 - items: 26 - items:
28 - const: allwinner,sun8i-v3s-crypto !! 27 - const: allwinner,sun8i-a33-crypto
29 - const: allwinner,sun8i-a33-crypto <<
30 28
31 reg: 29 reg:
32 maxItems: 1 30 maxItems: 1
33 31
34 interrupts: 32 interrupts:
35 maxItems: 1 33 maxItems: 1
36 34
37 clocks: 35 clocks:
38 items: 36 items:
39 - description: Bus Clock 37 - description: Bus Clock
40 - description: Module Clock 38 - description: Module Clock
41 39
42 clock-names: 40 clock-names:
43 items: 41 items:
44 - const: ahb 42 - const: ahb
45 - const: mod 43 - const: mod
46 44
47 dmas: <<
48 items: <<
49 - description: RX DMA Channel <<
50 - description: TX DMA Channel <<
51 <<
52 dma-names: <<
53 items: <<
54 - const: rx <<
55 - const: tx <<
56 <<
57 resets: 45 resets:
58 maxItems: 1 46 maxItems: 1
59 47
60 reset-names: 48 reset-names:
61 const: ahb 49 const: ahb
62 50
63 required: 51 required:
64 - compatible 52 - compatible
65 - reg 53 - reg
66 - interrupts 54 - interrupts
67 - clocks 55 - clocks
68 - clock-names 56 - clock-names
69 57
70 if: 58 if:
71 properties: 59 properties:
72 compatible: 60 compatible:
73 contains: 61 contains:
74 enum: !! 62 const: allwinner,sun6i-a31-crypto
75 - allwinner,sun6i-a31-crypto <<
76 - allwinner,sun8i-a33-crypto <<
77 63
78 then: 64 then:
79 required: 65 required:
80 - resets 66 - resets
81 - reset-names 67 - reset-names
82 68
83 additionalProperties: false 69 additionalProperties: false
84 70
85 examples: 71 examples:
86 - | 72 - |
87 crypto: crypto-engine@1c15000 { 73 crypto: crypto-engine@1c15000 {
88 compatible = "allwinner,sun4i-a10-crypto 74 compatible = "allwinner,sun4i-a10-crypto";
89 reg = <0x01c15000 0x1000>; 75 reg = <0x01c15000 0x1000>;
90 interrupts = <86>; 76 interrupts = <86>;
91 clocks = <&ahb_gates 5>, <&ss_clk>; 77 clocks = <&ahb_gates 5>, <&ss_clk>;
92 clock-names = "ahb", "mod"; 78 clock-names = "ahb", "mod";
93 }; 79 };
94 80
95 ... 81 ...
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