xref: /freebsd/sys/contrib/device-tree/Bindings/crypto/arm,cryptocell.yaml (revision 5956d97f4b3204318ceb6aa9c77bd0bc6ea87a41) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/crypto/arm,cryptocell.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Arm TrustZone CryptoCell cryptographic engine
8
9maintainers:
10  - Gilad Ben-Yossef <gilad@benyossef.com>
11
12properties:
13  compatible:
14    enum:
15      - arm,cryptocell-713-ree
16      - arm,cryptocell-703-ree
17      - arm,cryptocell-712-ree
18      - arm,cryptocell-710-ree
19      - arm,cryptocell-630p-ree
20
21  reg:
22    maxItems: 1
23
24  interrupts:
25    maxItems: 1
26
27  clocks:
28    maxItems: 1
29
30  power-domains:
31    maxItems: 1
32
33  resets:
34    maxItems: 1
35
36  dma-coherent: true
37
38required:
39  - compatible
40  - reg
41  - interrupts
42
43additionalProperties: false
44
45examples:
46  - |
47    #include <dt-bindings/interrupt-controller/arm-gic.h>
48
49    arm_cc712: crypto@80000000 {
50            compatible = "arm,cryptocell-712-ree";
51            reg = <0x80000000 0x10000>;
52            interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
53    };
54