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

   1 /*
   2  * Copyright (c) 2015 Zhang, Keguang <keguang.zhang@gmail.com>
   3  *
   4  * Loongson 1 NAND platform support.
   5  *
   6  * This program is free software; you can redistribute  it and/or modify it
   7  * under  the terms of  the GNU General  Public License as published by the
   8  * Free Software Foundation;  either version 2 of the  License, or (at your
   9  * option) any later version.
  10  */
  11
  12 #ifndef __ASM_MACH_LOONGSON32_NAND_H
  13 #define __ASM_MACH_LOONGSON32_NAND_H
  14
  15 #include <linux/dmaengine.h>
  16 #include <linux/mtd/partitions.h>
  17
  18 struct plat_ls1x_nand {
  19         struct mtd_partition *parts;
  20         unsigned int nr_parts;
  21
  22         int hold_cycle;
  23         int wait_cycle;
  24 };
  25
  26 extern struct plat_ls1x_nand ls1b_nand_pdata;
  27
  28 bool ls1x_dma_filter_fn(struct dma_chan *chan, void *param);
  29
  30 #endif /* __ASM_MACH_LOONGSON32_NAND_H */