include/asm-arm/mach/flash.h

   1 /*
   2  *  linux/include/asm-arm/mach/flash.h
   3  *
   4  *  Copyright (C) 2003 Russell King, All Rights Reserved.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10 #ifndef ASMARM_MACH_FLASH_H
  11 #define ASMARM_MACH_FLASH_H
  12
  13 struct mtd_partition;
  14
  15 /*
  16  * map_name:    the map probe function name
  17  * width:       width of mapped device
  18  * init:        method called at driver/device initialisation
  19  * exit:        method called at driver/device removal
  20  * set_vpp:     method called to enable or disable VPP
  21  * parts:       optional array of mtd_partitions for static partitioning
  22  * nr_parts:    number of mtd_partitions for static partitoning
  23  */
  24 struct flash_platform_data {
  25         const char      *map_name;
  26         unsigned int    width;
  27         int             (*init)(void);
  28         void            (*exit)(void);
  29         void            (*set_vpp)(int on);
  30         struct mtd_partition *parts;
  31         unsigned int    nr_parts;
  32 };
  33
  34 #endif