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


Based on kernel version 6.10. Page generated on 2024-07-16 09:00 EST.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
# 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>;
    };