Documentation/devicetree/bindings/clock/brcm,bcm2835-aux-clock.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/clock/brcm,bcm2835-aux-clock.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/clock/brcm,bcm2835-aux-clock.yaml
Extension
.yaml
Size
1011 bytes
Lines
48
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.

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Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/brcm,bcm2835-aux-clock.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Broadcom BCM2835 auxiliary peripheral clock

maintainers:
  - Stefan Wahren <wahrenst@gmx.net>
  - Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com>

description:
  The auxiliary peripherals (UART, SPI1, and SPI2) have a small register
  area controlling clock gating to the peripherals, and providing an IRQ
  status register.

properties:
  compatible:
    const: brcm,bcm2835-aux

  reg:
    maxItems: 1

  "#clock-cells":
    const: 1

  clocks:
    maxItems: 1

required:
  - compatible
  - reg
  - "#clock-cells"
  - clocks

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/bcm2835.h>
    clock@7e215000 {
        compatible = "brcm,bcm2835-aux";
        reg = <0x7e215000 0x8>;
        #clock-cells = <1>;
        clocks = <&clocks BCM2835_CLOCK_VPU>;
    };

Annotation

Implementation Notes