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linux/Documentation/devicetree/bindings/bus/aspeed,ast2600-ahbc.yaml
Neal Liu 55ef6c811b 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: Neal Liu <neal_liu@aspeedtech.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-01-13 12:11:18 +08:00

38 lines
876 B
YAML

# 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>;
};