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_NAND_H
 9#define __ASM_MACH_LOONGSON32_NAND_H
10
11#include <linux/dmaengine.h>
12#include <linux/mtd/partitions.h>
13
14struct plat_ls1x_nand {
15	struct mtd_partition *parts;
16	unsigned int nr_parts;
17
18	int hold_cycle;
19	int wait_cycle;
20};
21
22extern struct plat_ls1x_nand ls1b_nand_pdata;
23
24bool ls1x_dma_filter_fn(struct dma_chan *chan, void *param);
25
26#endif /* __ASM_MACH_LOONGSON32_NAND_H */