1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/crypto/allwinner,sun8i-ss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Allwinner Security System v2 driver
8
9 maintainers:
10 - Corentin Labbe <corentin.labbe@gmail.com>
11
12 properties:
13 compatible:
14 enum:
15 - allwinner,sun8i-a83t-crypto
16 - allwinner,sun9i-a80-crypto
17
18 reg:
19 maxItems: 1
20
21 interrupts:
22 maxItems: 1
23
24 clocks:
25 items:
26 - description: Bus clock
27 - description: Module clock
28
29 clock-names:
30 items:
31 - const: bus
32 - const: mod
33
34 resets:
35 maxItems: 1
36
37 required:
38 - compatible
39 - reg
40 - interrupts
41 - clocks
42 - clock-names
43 - resets
44
45 additionalProperties: false
46
47 examples:
48 - |
49 #include <dt-bindings/interrupt-controller/arm-gic.h>
50 #include <dt-bindings/clock/sun8i-a83t-ccu.h>
51 #include <dt-bindings/reset/sun8i-a83t-ccu.h>
52
53 crypto: crypto@1c15000 {
54 compatible = "allwinner,sun8i-a83t-crypto";
55 reg = <0x01c15000 0x1000>;
56 interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
57 resets = <&ccu RST_BUS_SS>;
58 clocks = <&ccu CLK_BUS_SS>, <&ccu CLK_SS>;
59 clock-names = "bus", "mod";
60 };
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