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-only OR BSD-2-Clause
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/crypto/inside-secure,safexcel.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Inside Secure SafeXcel cryptographic engine
8
9maintainers:
10 - Antoine Tenart <atenart@kernel.org>
11
12properties:
13 compatible:
14 oneOf:
15 - const: inside-secure,safexcel-eip197b
16 - const: inside-secure,safexcel-eip197d
17 - const: inside-secure,safexcel-eip97ies
18 - const: inside-secure,safexcel-eip197
19 description: Equivalent of inside-secure,safexcel-eip197b
20 deprecated: true
21 - const: inside-secure,safexcel-eip97
22 description: Equivalent of inside-secure,safexcel-eip97ies
23 deprecated: true
24
25 reg:
26 maxItems: 1
27
28 interrupts:
29 maxItems: 6
30
31 interrupt-names:
32 items:
33 - const: ring0
34 - const: ring1
35 - const: ring2
36 - const: ring3
37 - const: eip
38 - const: mem
39
40 clocks:
41 minItems: 1
42 maxItems: 2
43
44 clock-names:
45 minItems: 1
46 items:
47 - const: core
48 - const: reg
49
50 dma-coherent: true
51
52required:
53 - reg
54 - interrupts
55 - interrupt-names
56
57allOf:
58 - if:
59 properties:
60 clocks:
61 minItems: 2
62 then:
63 properties:
64 clock-names:
65 minItems: 2
66 required:
67 - clock-names
68
69additionalProperties: false
70
71examples:
72 - |
73 #include <dt-bindings/interrupt-controller/arm-gic.h>
74 #include <dt-bindings/interrupt-controller/irq.h>
75
76 crypto@800000 {
77 compatible = "inside-secure,safexcel-eip197b";
78 reg = <0x800000 0x200000>;
79 interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
80 <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
81 <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
82 <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
83 <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
84 <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
85 interrupt-names = "ring0", "ring1", "ring2", "ring3", "eip", "mem";
86 clocks = <&cpm_syscon0 1 26>;
87 clock-names = "core";
88 };