Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml
Extension: .yaml
Size: 3675 bytes
Lines: 155
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.

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

Dependency Surface

dt-bindings/clock/imx7d-clock.h
dt-bindings/clock/imx8mm-clock.h

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/remoteproc/fsl,imx-rproc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: NXP i.MX Co-Processor

description:
  This binding provides support for ARM Cortex M4 Co-processor found on some NXP iMX SoCs.

maintainers:
  - Peng Fan <peng.fan@nxp.com>

properties:
  compatible:
    enum:
      - fsl,imx6sx-cm4
      - fsl,imx7d-cm4
      - fsl,imx7ulp-cm4
      - fsl,imx8mm-cm4
      - fsl,imx8mn-cm7
      - fsl,imx8mn-cm7-mmio
      - fsl,imx8mp-cm7
      - fsl,imx8mp-cm7-mmio
      - fsl,imx8mq-cm4
      - fsl,imx8qm-cm4
      - fsl,imx8qxp-cm4
      - fsl,imx8ulp-cm33
      - fsl,imx93-cm33
      - fsl,imx94-cm33s
      - fsl,imx94-cm70
      - fsl,imx94-cm71
      - fsl,imx95-cm7

  clocks:
    maxItems: 1

  syscon:
    $ref: /schemas/types.yaml#/definitions/phandle
    description:
      Phandle to syscon block which provide access to System Reset Controller

  mbox-names:
    items:
      - const: tx
      - const: rx
      - const: rxdb

  mboxes:
    description:
      This property is required only if the rpmsg/virtio functionality is used.
      List of <&phandle type channel> - 1 channel for TX, 1 channel for RX, 1 channel for RXDB.
      (see mailbox/fsl,mu.yaml)
    minItems: 1
    maxItems: 3

  memory-region:
    description:
      If present, a phandle for a reserved memory area that used for vdev buffer,
      resource table, vring region and others used by remote processor.
    minItems: 1
    maxItems: 32

  power-domains:
    minItems: 2
    maxItems: 8

  fsl,auto-boot:
    $ref: /schemas/types.yaml#/definitions/flag

Annotation

Immediate include surface: `dt-bindings/clock/imx7d-clock.h`, `dt-bindings/clock/imx8mm-clock.h`.
Atlas domain: Support Tooling And Documentation / Documentation.
Implementation status: atlas-only.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.