bindings/crypto/fsl-dcp.yaml

0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/crypto/fsl-dcp.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Freescale DCP (Data Co-Processor) found on i.MX23/i.MX28
0008
0009 maintainers:
0010   - Marek Vasut <marex@denx.de>
0011
0012 properties:
0013   compatible:
0014     enum:
0015       - fsl,imx23-dcp
0016       - fsl,imx28-dcp
0017
0018   reg:
0019     maxItems: 1
0020
0021   interrupts:
0022     description: Should contain MXS DCP interrupt numbers, VMI IRQ and DCP IRQ
0023       must be supplied, optionally Secure IRQ can be present, but is currently
0024       not implemented and not used.
0025     items:
0026       - description: MXS DCP VMI interrupt
0027       - description: MXS DCP DCP interrupt
0028       - description: MXS DCP secure interrupt
0029     minItems: 2
0030
0031   clocks:
0032     maxItems: 1
0033
0034   clock-names:
0035     const: dcp
0036
0037 required:
0038   - compatible
0039   - reg
0040   - interrupts
0041
0042 additionalProperties: false
0043
0044 examples:
0045   - |
0046     crypto@80028000 {
0047         compatible = "fsl,imx23-dcp";
0048         reg = <0x80028000 0x2000>;
0049         interrupts = <53>, <54>;
0050     };