Commit 55ef6c81 authored by Neal Liu's avatar Neal Liu Committed by Herbert Xu
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dt-bindings: bus: add documentation for Aspeed AHBC 



Add device tree binding documentation for the Aspeed
Advanced High-Performance Bus (AHB) Controller.

Signed-off-by: default avatarNeal Liu <neal_liu@aspeedtech.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent ce43b4b2

Documentation/devicetree/bindings/bus/aspeed,ast2600-ahbc.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/aspeed,ast2600-ahbc.yaml#

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



title: ASPEED Advanced High-Performance Bus Controller (AHBC)



maintainers:

  - Neal Liu <neal_liu@aspeedtech.com>

  - Chia-Wei Wang <chiawei_wang@aspeedtech.com>



description: |

  Advanced High-performance Bus Controller (AHBC) supports plenty of mechanisms

  including a priority arbiter, an address decoder and a data multiplexer

  to control the overall operations of Advanced High-performance Bus (AHB).



properties:

  compatible:

    enum:

      - aspeed,ast2600-ahbc



  reg:

    maxItems: 1



required:

  - compatible

  - reg



additionalProperties: false



examples:

  - |

    ahbc@1e600000 {

        compatible = "aspeed,ast2600-ahbc";

        reg = <0x1e600000 0x100>;

    };