arch/mips/include/asm/mach-loongson32/nand.h

   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
  14 struct plat_ls1x_nand {
  15         struct mtd_partition *parts;
  16         unsigned int nr_parts;
  17
  18         int hold_cycle;
  19         int wait_cycle;
  20 };
  21
  22 extern struct plat_ls1x_nand ls1b_nand_pdata;
  23
  24 bool ls1x_dma_filter_fn(struct dma_chan *chan, void *param);
  25
  26 #endif /* __ASM_MACH_LOONGSON32_NAND_H */