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/* $OpenBSD: pxa2x0_dmac.h,v 1.2 2006/04/04 11:37:05 pascoe Exp $ */
/*
* Copyright (c) 2005 Christopher Pascoe <pascoe@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _PXA2X0_DMAC_H
#define _PXA2X0_DMAC_H
int pxa2x0_dma_to_fifo(int periph, int chan, bus_addr_t fifo_addr, int width,
int burstsize, bus_addr_t src_addr, int length, void (*intr)(void *),
void *intrarg);
int pxa2x0_dma_from_fifo(int periph, int chan, bus_addr_t fifo_addr, int width,
int burstsize, bus_addr_t trg_addr, int length, void (*intr)(void *),
void *intrarg);
#endif /* _PXA2X0_DMAC_H */
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