Documentation/devicetree/bindings/arm/cci-control-port.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/arm/cci-control-port.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/arm/cci-control-port.yaml
Extension
.yaml
Size
777 bytes
Lines
39
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
%YAML 1.2
---
$id: http://devicetree.org/schemas/arm/cci-control-port.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: CCI Interconnect Bus Masters

maintainers:
  - Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>

description: |
  Masters in the device tree connected to a CCI port (inclusive of CPUs
  and their cpu nodes).

select: true

properties:
  cci-control-port:
    $ref: /schemas/types.yaml#/definitions/phandle

additionalProperties: true

examples:
  - |
    cpus {
        #address-cells = <1>;
        #size-cells = <0>;

        cpu@0 {
            compatible = "arm,cortex-a15";
            device_type = "cpu";
            cci-control-port = <&cci_control1>;
            reg = <0>;
        };
    };

...

Annotation

Implementation Notes