xref: /linux/arch/hexagon/include/asm/dma.h (revision 4b132aacb0768ac1e652cf517097ea6f237214b9)
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 
14 extern size_t hexagon_coherent_pool_size;
15 
16 #endif
17