Commit 8ba41d6b authored by Anson Huang's avatar Anson Huang Committed by Rob Herring
Browse files

dt-bindings: fsl: Convert i.MX7ULP PM to json-schema 



Convert the i.MX7ULP PM binding to DT schema format using json-schema.

Signed-off-by: default avatarAnson Huang <Anson.Huang@nxp.com>
Link: https://lore.kernel.org/r/1596595841-27563-1-git-send-email-Anson.Huang@nxp.com


Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 21d3aecc

Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.txt

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Freescale i.MX7ULP Power Management Components

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



The Multi-System Mode Controller (MSMC) is responsible for sequencing

the MCU into and out of all stop and run power modes. Specifically, it

monitors events to trigger transitions between power modes while

controlling the power, clocks, and memories of the MCU to achieve the

power consumption and functionality of that mode.



The WFI or WFE instruction is used to invoke a Sleep, Deep Sleep or

Standby modes for either Cortex family. Run, Wait, and Stop are the

common terms used for the primary operating modes of Kinetis

microcontrollers.



Required properties:

- compatible:	Should be "fsl,imx7ulp-smc1".

- reg:		Specifies base physical address and size of the register sets.



Example:

smc1: smc1@40410000 {

	compatible = "fsl,imx7ulp-smc1";

	reg = <0x40410000 0x1000>;

};

Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/arm/freescale/fsl,imx7ulp-pm.yaml#

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



title: Freescale i.MX7ULP Power Management Components



maintainers:

  - A.s. Dong <aisheng.dong@nxp.com>



description: |

  The Multi-System Mode Controller (MSMC) is responsible for sequencing

  the MCU into and out of all stop and run power modes. Specifically, it

  monitors events to trigger transitions between power modes while

  controlling the power, clocks, and memories of the MCU to achieve the

  power consumption and functionality of that mode.



  The WFI or WFE instruction is used to invoke a Sleep, Deep Sleep or

  Standby modes for either Cortex family. Run, Wait, and Stop are the

  common terms used for the primary operating modes of Kinetis

  microcontrollers.



properties:

  compatible:

    const: fsl,imx7ulp-smc1



  reg:

    maxItems: 1



required:

  - compatible

  - reg



additionalProperties: false



examples:

  - |

    smc1@40410000 {

        compatible = "fsl,imx7ulp-smc1";

        reg = <0x40410000 0x1000>;

    };