include/linux/platform_data/mtd-onenand-omap2.h

   1 /*
   2  * Copyright (C) 2006 Nokia Corporation
   3  * Author: Juha Yrjola
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 as
   7  * published by the Free Software Foundation.
   8  */
   9
  10 #ifndef __MTD_ONENAND_OMAP2_H
  11 #define __MTD_ONENAND_OMAP2_H
  12
  13 #include <linux/mtd/mtd.h>
  14 #include <linux/mtd/partitions.h>
  15
  16 #define ONENAND_SYNC_READ       (1 << 0)
  17 #define ONENAND_SYNC_READWRITE  (1 << 1)
  18 #define ONENAND_IN_OMAP34XX     (1 << 2)
  19
  20 struct omap_onenand_platform_data {
  21         int                     cs;
  22         int                     gpio_irq;
  23         struct mtd_partition    *parts;
  24         int                     nr_parts;
  25         int                     (*onenand_setup)(void __iomem *, int *freq_ptr);
  26         int                     dma_channel;
  27         u8                      flags;
  28         u8                      regulator_can_sleep;
  29         u8                      skip_initial_unlocking;
  30
  31         /* for passing the partitions */
  32         struct device_node      *of_node;
  33 };
  34 #endif