dt-bindings: rtc: cpcap: convert to schema

Motorola CPCAP PMIC RTC

-----------------------

This module is part of the CPCAP. For more details about the whole

chip see Documentation/devicetree/bindings/mfd/motorola-cpcap.txt.

Requires node properties:

- compatible: should contain "motorola,cpcap-rtc"

- interrupts: An interrupt specifier for alarm and 1 Hz irq

Example:

&cpcap {

	cpcap_rtc: rtc {

		compatible = "motorola,cpcap-rtc";

		interrupts = <39 IRQ_TYPE_NONE>, <26 IRQ_TYPE_NONE>;

	};

};

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/rtc/motorola,cpcap-rtc.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Motorola CPCAP PMIC RTC

maintainers:

  - Svyatoslav Ryhel <clamor95@gmail.com>

description:

  This module is part of the Motorola CPCAP MFD device. For more details

  see Documentation/devicetree/bindings/mfd/motorola,cpcap.yaml. The

  RTC is represented as a sub-node of the PMIC node on the device tree.

properties:

  compatible:

    const: motorola,cpcap-rtc

  interrupts:

    items:

      - description: alarm interrupt

      - description: 1 Hz interrupt

required:

  - compatible

  - interrupts

additionalProperties: false

...