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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/soc/fsl/fsl,bman-portal.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: QorIQ DPAA Queue Manager Portals
maintainers:
- Frank Li <Frank.Li@nxp.com>
description:
QorIQ DPAA Buffer Manager Portal
Portals are memory mapped interfaces to BMan that allow low-latency, lock-less
interaction by software running on processor cores, accelerators and network
interfaces with the BMan
properties:
compatible:
oneOf:
- const: fsl,bman-portal
- items:
- enum:
- fsl,bman-portal-1.0.0
- fsl,ls1043a-bmap-portal
- fsl,ls1046a-bmap-portal
- const: fsl,bman-portal
reg:
items:
- description: the cache-enabled region of the portal
- description: the cache-inhibited region of the portal
interrupts:
maxItems: 1
required:
- compatible
- reg
- interrupts
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
bman-portal@0 {
compatible = "fsl,bman-portal-1.0.0", "fsl,bman-portal";
reg = <0x0 0x4000>, <0x100000 0x1000>;
interrupts = <105 IRQ_TYPE_EDGE_FALLING 0 0>;
};
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