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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1da177e4 LT |
2 | #ifndef _ASM_M32R_DMA_H |
3 | #define _ASM_M32R_DMA_H | |
4 | ||
1da177e4 LT |
5 | #include <asm/io.h> |
6 | ||
7 | /* | |
8 | * The maximum address that we can perform a DMA transfer | |
9 | * to on this platform | |
10 | */ | |
11 | #define MAX_DMA_ADDRESS (PAGE_OFFSET+0x20000000) | |
12 | ||
13 | #endif /* _ASM_M32R_DMA_H */ |