Documentation/devicetree/bindings/timer/brcm,kona-timer.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/timer/brcm,kona-timer.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/timer/brcm,kona-timer.yaml
Extension
.yaml
Size
986 bytes
Lines
53
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/timer/brcm,kona-timer.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Broadcom Kona family timer

maintainers:
  - Florian Fainelli <f.fainelli@gmail.com>

properties:
  compatible:
    const: brcm,kona-timer

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    maxItems: 1

  clock-frequency: true

oneOf:
  - required:
      - clocks
  - required:
      - clock-frequency

required:
  - compatible
  - reg
  - interrupts

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/bcm281xx.h>
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    #include <dt-bindings/interrupt-controller/irq.h>

    timer@35006000 {
        compatible = "brcm,kona-timer";
        reg = <0x35006000 0x1000>;
        interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
        clocks = <&aon_ccu BCM281XX_AON_CCU_HUB_TIMER>;
    };
...

Annotation

Implementation Notes