^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) %YAML 1.2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) ---
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) $id: http://devicetree.org/schemas/crypto/fsl-dcp.yaml#
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) $schema: http://devicetree.org/meta-schemas/core.yaml#
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) title: Freescale DCP (Data Co-Processor) found on i.MX23/i.MX28
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) maintainers:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) - Marek Vasut <marex@denx.de>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) compatible:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) enum:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) - fsl,imx23-dcp
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) - fsl,imx28-dcp
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) reg:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) maxItems: 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) interrupts:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) description: Should contain MXS DCP interrupt numbers, VMI IRQ and DCP IRQ
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) must be supplied, optionally Secure IRQ can be present, but is currently
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) not implemented and not used.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) items:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) - description: MXS DCP VMI interrupt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) - description: MXS DCP DCP interrupt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) - description: MXS DCP secure interrupt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) minItems: 2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) maxItems: 3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) clocks:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) maxItems: 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) clock-names:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) const: dcp
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) required:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) - compatible
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) - reg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) - interrupts
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) additionalProperties: false
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) examples:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) - |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) crypto@80028000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) compatible = "fsl,imx23-dcp";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) reg = <0x80028000 0x2000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) interrupts = <53>, <54>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) };