tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/crypto/allwinner,sun8i-ce.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Allwinner Crypto Engine driver
8
9maintainers:
10 - Corentin Labbe <clabbe.montjoie@gmail.com>
11
12properties:
13 compatible:
14 enum:
15 - allwinner,sun8i-h3-crypto
16 - allwinner,sun8i-r40-crypto
17 - allwinner,sun50i-a64-crypto
18 - allwinner,sun50i-h5-crypto
19 - allwinner,sun50i-h6-crypto
20
21 reg:
22 maxItems: 1
23
24 interrupts:
25 maxItems: 1
26
27 clocks:
28 items:
29 - description: Bus clock
30 - description: Module clock
31 - description: MBus clock
32 minItems: 2
33 maxItems: 3
34
35 clock-names:
36 items:
37 - const: bus
38 - const: mod
39 - const: ram
40 minItems: 2
41 maxItems: 3
42
43 resets:
44 maxItems: 1
45
46if:
47 properties:
48 compatible:
49 items:
50 const: allwinner,sun50i-h6-crypto
51then:
52 properties:
53 clocks:
54 minItems: 3
55 clock-names:
56 minItems: 3
57else:
58 properties:
59 clocks:
60 maxItems: 2
61 clock-names:
62 maxItems: 2
63
64required:
65 - compatible
66 - reg
67 - interrupts
68 - clocks
69 - clock-names
70 - resets
71
72additionalProperties: false
73
74examples:
75 - |
76 #include <dt-bindings/interrupt-controller/arm-gic.h>
77 #include <dt-bindings/clock/sun50i-a64-ccu.h>
78 #include <dt-bindings/reset/sun50i-a64-ccu.h>
79
80 crypto: crypto@1c15000 {
81 compatible = "allwinner,sun8i-h3-crypto";
82 reg = <0x01c15000 0x1000>;
83 interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
84 clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>;
85 clock-names = "bus", "mod";
86 resets = <&ccu RST_BUS_CE>;
87 };
88