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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/serial/arm,dcc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ARM DCC (Data communication channel) serial emulation
maintainers:
- Michal Simek <michal.simek@amd.com>
description: |
ARM DCC (Data communication channel) serial emulation interface available
via JTAG can be also used as one of serial line tightly coupled with every
ARM CPU available in the system.
properties:
compatible:
const: arm,dcc
required:
- compatible
additionalProperties: false
examples:
- |
serial {
compatible = "arm,dcc";
};