12874c5fdSThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-or-later */
29ec88b60SKelvin Cheung /*
39ec88b60SKelvin Cheung  * Copyright (c) 2015 Zhang, Keguang <keguang.zhang@gmail.com>
49ec88b60SKelvin Cheung  *
59ec88b60SKelvin Cheung  * Loongson 1 NAND platform support.
69ec88b60SKelvin Cheung  */
79ec88b60SKelvin Cheung 
89ec88b60SKelvin Cheung #ifndef __ASM_MACH_LOONGSON32_NAND_H
99ec88b60SKelvin Cheung #define __ASM_MACH_LOONGSON32_NAND_H
109ec88b60SKelvin Cheung 
119ec88b60SKelvin Cheung #include <linux/dmaengine.h>
129ec88b60SKelvin Cheung #include <linux/mtd/partitions.h>
139ec88b60SKelvin Cheung 
149ec88b60SKelvin Cheung struct plat_ls1x_nand {
159ec88b60SKelvin Cheung 	struct mtd_partition *parts;
169ec88b60SKelvin Cheung 	unsigned int nr_parts;
179ec88b60SKelvin Cheung 
189ec88b60SKelvin Cheung 	int hold_cycle;
199ec88b60SKelvin Cheung 	int wait_cycle;
209ec88b60SKelvin Cheung };
219ec88b60SKelvin Cheung 
229ec88b60SKelvin Cheung extern struct plat_ls1x_nand ls1b_nand_pdata;
239ec88b60SKelvin Cheung 
249ec88b60SKelvin Cheung bool ls1x_dma_filter_fn(struct dma_chan *chan, void *param);
259ec88b60SKelvin Cheung 
269ec88b60SKelvin Cheung #endif /* __ASM_MACH_LOONGSON32_NAND_H */
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