Commit c9a56aa9 authored by Serge Semin's avatar Serge Semin Committed by Thomas Bogendoerfer
Browse files

dt-bindings: bus: Add MIPS CDMM controller 



It's a Common Device Memory Map controller embedded into the MIPS IP
cores, which dts node is supposed to have compatible and reg properties.

Signed-off-by: default avatarSerge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent e4fd9707

Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/bus/mti,mips-cdmm.yaml#

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



title: MIPS Common Device Memory Map



description: |

  Defines a location of the MIPS Common Device Memory Map registers.



maintainers:

  - James Hogan <jhogan@kernel.org>



properties:

  compatible:

    const: mti,mips-cdmm



  reg:

    description: |

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

      used to map the MIPS CDMM registers block.

    maxItems: 1



required:

  - compatible

  - reg



examples:

  - |

    cdmm@1bde8000 {

      compatible = "mti,mips-cdmm";

      reg = <0x1bde8000 0x8000>;

    };

...