1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * Copyright (c) 2015 Zhang, Keguang <keguang.zhang@gmail.com>
 4 *
 5 * Loongson 1 NAND platform support.
 6 */
 7
 8#ifndef __ASM_MACH_LOONGSON32_DMA_H
 9#define __ASM_MACH_LOONGSON32_DMA_H
10
11#define LS1X_DMA_CHANNEL0	0
12#define LS1X_DMA_CHANNEL1	1
13#define LS1X_DMA_CHANNEL2	2
14
15struct plat_ls1x_dma {
16	int nr_channels;
17};
18
19extern struct plat_ls1x_dma ls1b_dma_pdata;
20
21#endif /* __ASM_MACH_LOONGSON32_DMA_H */