dt-bindings: arm: mstar: Add binding details for mstar, pmsleep

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

# Copyright 2020 thingy.jp.

%YAML 1.2

---

$id: "http://devicetree.org/schemas/arm/mstar/mstar,pmsleep.yaml#"

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

title: MStar/SigmaStar Armv7 SoC pmsleep register region

maintainers:

  - Daniel Palmer <daniel@thingy.jp>

description: |

  MStar/Sigmastar's Armv7 SoCs contain a region of registers that are

  in the always on domain that the vendor code calls the "pmsleep" area.

  This area contains registers and bits for a broad range of functionality

  ranging from registers that control going into deep sleep to bits that

  turn things like the internal temperature sensor on and off.

properties:

  compatible:

    oneOf:

      - items:

         - enum:

             - mstar,pmsleep

         - const: syscon

  reg:

    maxItems: 1

required:

  - compatible

  - reg

additionalProperties: false

examples:

  - |

    pmsleep: pmsleep@1c00 {

        compatible = "mstar,pmsleep", "syscon";

        reg = <0x0x1c00 0x100>;

    };

S:	Maintained

W:	http://linux-chenxing.org/

F:	Documentation/devicetree/bindings/arm/mstar.yaml

F:	Documentation/devicetree/bindings/arm/mstar/*

F:	arch/arm/boot/dts/infinity*.dtsi

F:	arch/arm/boot/dts/mercury*.dtsi

F:	arch/arm/boot/dts/mstar-v7.dtsi