xref: /linux/Documentation/devicetree/bindings/crypto/fsl-dcp.yaml (revision fd84aaa8173d3ff86f8df2009921336a1ea53a8a) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/crypto/fsl-dcp.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Freescale DCP (Data Co-Processor) found on i.MX23/i.MX28
8
9maintainers:
10  - Marek Vasut <marex@denx.de>
11
12properties:
13  compatible:
14    enum:
15      - fsl,imx23-dcp
16      - fsl,imx28-dcp
17
18  reg:
19    maxItems: 1
20
21  interrupts:
22    description: Should contain MXS DCP interrupt numbers, VMI IRQ and DCP IRQ
23      must be supplied, optionally Secure IRQ can be present, but is currently
24      not implemented and not used.
25    items:
26      - description: MXS DCP VMI interrupt
27      - description: MXS DCP DCP interrupt
28      - description: MXS DCP secure interrupt
29    minItems: 2
30
31  clocks:
32    maxItems: 1
33
34  clock-names:
35    const: dcp
36
37required:
38  - compatible
39  - reg
40  - interrupts
41
42additionalProperties: false
43
44examples:
45  - |
46    crypto@80028000 {
47        compatible = "fsl,imx23-dcp";
48        reg = <0x80028000 0x2000>;
49        interrupts = <53>, <54>;
50    };
51