dt-bindings: power: Convert mti,mips-cpc to DT schema

Binding for MIPS Cluster Power Controller (CPC).

This binding allows a system to specify where the CPC registers are

located.

Required properties:

compatible : Should be "mti,mips-cpc".

regs: Should describe the address & size of the CPC register region.

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/power/mti,mips-cpc.yaml#

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

title: MIPS Cluster Power Controller

description: |

  Defines a location of the MIPS Cluster Power Controller registers.

maintainers:

  - Paul Burton <paulburton@kernel.org>

properties:

  compatible:

    const: mti,mips-cpc

  reg:

    description: |

      Base address and size of an unoccupied memory region, which will be

      used to map the MIPS CPC registers block.

    maxItems: 1

required:

  - compatible

  - reg

examples:

  - |

    cpc@1bde0000 {

      compatible = "mti,mips-cpc";

      reg = <0x1bde0000 0x8000>;

    };

...