dts/upstream/Bindings/rtc/nxp,lpc3220-rtc.yaml


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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/rtc/nxp,lpc3220-rtc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: NXP LPC32xx SoC Real-time Clock

maintainers:
  - Frank Li <Frank.Li@nxp.com>

properties:
  compatible:
    enum:
      - nxp,lpc3220-rtc

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  interrupts:
    maxItems: 1

  start-year: true

required:
  - compatible
  - reg

allOf:
  - $ref: rtc.yaml#

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/irq.h>
    #include <dt-bindings/clock/lpc32xx-clock.h>

    rtc@40024000 {
        compatible = "nxp,lpc3220-rtc";
        reg = <0x40024000 0x1000>;
        interrupt-parent = <&sic1>;
        interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
        clocks = <&clk LPC32XX_CLK_RTC>;
    };