Commit abc9e16f authored by Anson Huang's avatar Anson Huang Committed by Rob Herring
Browse files

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

Documentation/devicetree/bindings/rtc/rtc-mxc_v2.txt

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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>;

};

Documentation/devicetree/bindings/rtc/rtc-mxc_v2.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/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>;

    };