1.\" $OpenBSD: edma.4,v 1.3 2017/03/01 04:39:57 jsg Exp $ 2.\" Copyright (c) 2014 Raphael Graf <rapha@openbsd.org> 3.\" 4.\" Permission to use, copy, modify, and distribute this software for any 5.\" purpose with or without fee is hereby granted, provided that the above 6.\" copyright notice and this permission notice appear in all copies. 7.\" 8.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15.\" 16.Dd $Mdocdate: March 1 2017 $ 17.Dt EDMA 4 armv7 18.Os 19.Sh NAME 20.Nm edma 21.Nd Texas Instruments enhanced DMA device 22.Sh SYNOPSIS 23.Cd "edma* at fdt?" 24.Sh DESCRIPTION 25The 26.Nm 27driver provides support for the enhanced Direct Memory Access device integrated 28in AM335X SoCs. 29.Sh HISTORY 30The 31.Nm 32device driver first appeared in 33.Ox 5.4 . 34.Sh AUTHORS 35The 36.Nm 37driver was written by 38.An Sylvestre Gallon Aq Mt syl@openbsd.org . 39