62 lines
1.1 KiB
YAML
62 lines
1.1 KiB
YAML
|
# SPDX-License-Identifier: GPL-2.0
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/dma/marvell,xor-v2.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: Marvell XOR v2 engines
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Andrew Lunn <andrew@lunn.ch>
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
oneOf:
|
||
|
|
- const: marvell,xor-v2
|
||
|
|
- items:
|
||
|
|
- enum:
|
||
|
|
- marvell,armada-7k-xor
|
||
|
|
- const: marvell,xor-v2
|
||
|
|
|
||
|
|
reg:
|
||
|
|
items:
|
||
|
|
- description: DMA registers
|
||
|
|
- description: global registers
|
||
|
|
|
||
|
|
clocks:
|
||
|
|
minItems: 1
|
||
|
|
maxItems: 2
|
||
|
|
|
||
|
|
clock-names:
|
||
|
|
minItems: 1
|
||
|
|
items:
|
||
|
|
- const: core
|
||
|
|
- const: reg
|
||
|
|
|
||
|
|
msi-parent:
|
||
|
|
description:
|
||
|
|
Phandle to the MSI-capable interrupt controller used for
|
||
|
|
interrupts.
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
dma-coherent: true
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- reg
|
||
|
|
- msi-parent
|
||
|
|
- dma-coherent
|
||
|
|
|
||
|
|
additionalProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
xor0@6a0000 {
|
||
|
|
compatible = "marvell,armada-7k-xor", "marvell,xor-v2";
|
||
|
|
reg = <0x6a0000 0x1000>, <0x6b0000 0x1000>;
|
||
|
|
clocks = <&ap_clk 0>, <&ap_clk 1>;
|
||
|
|
clock-names = "core", "reg";
|
||
|
|
msi-parent = <&gic_v2m0>;
|
||
|
|
dma-coherent;
|
||
|
|
};
|