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.. SPDX-License-Identifier: GPL-2.0-or-later
.. index::
single: dmareset (command)
dmareset command
================
Synopsis
--------
::
Usage: dmareset <channel 0-7> [<channel 0-7> ...]
dmareset - Release PL330 DMA channel reset(s) for SoCFPGA
Usage:
dmareset <channel 0-7> [<channel 0-7> ...] - release reset for one or more DMA channels
Description
-----------
Release the DMA channel reset *channel*.
Parameters
----------
channel
DMA channel number
Example
-------
Release DMA channel(s)::
=> dmareset 0
PL330 DMA channel 0 reset released
=> dmareset 1
PL330 DMA channel 1 reset released
=> dmareset 0 1
PL330 DMA channel 0 reset released
PL330 DMA channel 1 reset released
Configuration
-------------
The dmareset command is only available if CONFIG_CMD_C5_PL330_DMA=y in
"Shell scripting commands".
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