Documentation/devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml
Extension
.yaml
Size
4080 bytes
Lines
168
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2008-2011 Freescale Semiconductor Inc.
%YAML 1.2
---
$id: http://devicetree.org/schemas/crypto/fsl,sec-v4.0-mon.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Freescale Secure Non-Volatile Storage (SNVS)

maintainers:
  - '"Horia Geantă" <horia.geanta@nxp.com>'
  - Pankaj Gupta <pankaj.gupta@nxp.com>
  - Gaurav Jain <gaurav.jain@nxp.com>

description:
  Node defines address range and the associated interrupt for the SNVS function.
  This function monitors security state information & reports security
  violations. This also included rtc, system power off and ON/OFF key.

properties:
  compatible:
    oneOf:
      - items:
          - const: fsl,sec-v4.0-mon
          - const: syscon
          - const: simple-mfd
      - items:
          - const: fsl,sec-v5.0-mon
          - const: fsl,sec-v4.0-mon
      - items:
          - enum:
              - fsl,sec-v5.3-mon
              - fsl,sec-v5.4-mon
          - const: fsl,sec-v5.0-mon
          - const: fsl,sec-v4.0-mon

  reg:
    maxItems: 1

  interrupts:
    maxItems: 2

  snvs-rtc-lp:
    type: object
    additionalProperties: false
    description:
      Secure Non-Volatile Storage (SNVS) Low Power (LP) RTC Node

    properties:
      compatible:
        const: fsl,sec-v4.0-mon-rtc-lp

      clocks:
        maxItems: 1

      clock-names:
        const: snvs-rtc

      interrupts:
        # VFxxx has only one. What is the 2nd one?
        minItems: 1
        maxItems: 2

      regmap:
        description: Parent node containing registers
        $ref: /schemas/types.yaml#/definitions/phandle

      offset:
        description: LP register offset
        $ref: /schemas/types.yaml#/definitions/uint32

Annotation

Implementation Notes