Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml
Extension
.yaml
Size
2382 bytes
Lines
104
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-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/pci/marvell,armada-3700-pcie.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Marvell Armada 3700 (Aardvark) PCIe Controller

maintainers:
  - Thomas Petazzoni <thomas.petazzoni@bootlin.com>
  - Pali Rohár <pali@kernel.org>

allOf:
  - $ref: /schemas/pci/pci-host-bridge.yaml#

properties:
  compatible:
    const: marvell,armada-3700-pcie

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  interrupts:
    maxItems: 1

  msi-controller: true

  msi-parent:
    maxItems: 1

  phys:
    maxItems: 1

  reset-gpios:
    description: PCIe reset GPIO signals.

  interrupt-controller:
    type: object
    additionalProperties: false

    properties:
      '#address-cells':
        const: 0

      interrupt-controller: true

      '#interrupt-cells':
        const: 1

    required:
      - interrupt-controller
      - '#interrupt-cells'

required:
  - compatible
  - reg
  - interrupts
  - '#interrupt-cells'

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    #include <dt-bindings/gpio/gpio.h>

    bus {

Annotation

Implementation Notes