1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 4 */
 5
 6#ifndef _ASM_DMA_H
 7#define _ASM_DMA_H
 8
 9#include <asm/io.h>
10
11#define MAX_DMA_CHANNELS 1
12#define MAX_DMA_ADDRESS  (PAGE_OFFSET)
13
14extern size_t hexagon_coherent_pool_size;
15
16#endif

 
 1/*
 2 * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
 3 *
 4 * This program is free software; you can redistribute it and/or modify
 5 * it under the terms of the GNU General Public License version 2 and
 6 * only version 2 as published by the Free Software Foundation.
 7 *
 8 * This program is distributed in the hope that it will be useful,
 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
16 * 02110-1301, USA.
17 */
18
19#ifndef _ASM_DMA_H
20#define _ASM_DMA_H
21
22#include <asm/io.h>
23
24#define MAX_DMA_CHANNELS 1
25#define MAX_DMA_ADDRESS  (PAGE_OFFSET)
26
27extern size_t hexagon_coherent_pool_size;
28
29#endif