Commit abc9e16f authored by Anson Huang's avatar Anson Huang Committed by Rob Herring
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dt-bindings: rtc: Convert MXC RTC V2 to json-schema



Convert the MXC RTC V2 binding to DT schema format using json-schema.

Signed-off-by: default avatarAnson Huang <Anson.Huang@nxp.com>
Reviewed-by: default avatarDong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent b82f8cc7
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* i.MX53 Secure Real Time Clock (SRTC)

Required properties:
- compatible: should be: "fsl,imx53-rtc"
- reg: physical base address of the controller and length of memory mapped
  region.
- clocks: should contain the phandle for the rtc clock
- interrupts: rtc alarm interrupt

Example:

rtc@53fa4000 {
	compatible = "fsl,imx53-rtc";
	reg = <0x53fa4000 0x4000>;
	interrupts = <24>;
	clocks = <&clks IMX5_CLK_SRTC_GATE>;
};
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/rtc/rtc-mxc_v2.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: i.MX53 Secure Real Time Clock (SRTC)

allOf:
  - $ref: "rtc.yaml#"

maintainers:
  - Patrick Bruenn <p.bruenn@beckhoff.com>

properties:
  compatible:
    enum:
      - fsl,imx53-rtc

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  interrupts:
    maxItems: 1

required:
  - compatible
  - reg
  - clocks
  - interrupts

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/imx5-clock.h>

    rtc@53fa4000 {
        compatible = "fsl,imx53-rtc";
        reg = <0x53fa4000 0x4000>;
        interrupts = <24>;
        clocks = <&clks IMX5_CLK_SRTC_GATE>;
    };