Documentation/devicetree/bindings/rtc/marvell,armada-380-rtc.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/rtc/marvell,armada-380-rtc.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/rtc/marvell,armada-380-rtc.yaml
Extension
.yaml
Size
1047 bytes
Lines
52
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 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/rtc/marvell,armada-380-rtc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: RTC controller for the Armada 38x, 7K and 8K SoCs

maintainers:
  - Javier Carrasco <javier.carrasco.cruz@gmail.com>

allOf:
  - $ref: rtc.yaml#

properties:
  compatible:
    enum:
      - marvell,armada-380-rtc
      - marvell,armada-8k-rtc

  reg:
    items:
      - description: RTC base address size
      - description: Base address and size of SoC related registers

  reg-names:
    items:
      - const: rtc
      - const: rtc-soc

  interrupts:
    maxItems: 1

required:
  - compatible
  - reg
  - reg-names
  - interrupts

unevaluatedProperties: false

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

    rtc@a3800 {
        compatible = "marvell,armada-380-rtc";
        reg = <0xa3800 0x20>, <0x184a0 0x0c>;
        reg-names = "rtc", "rtc-soc";
        interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
    };

Annotation

Implementation Notes