target/linux/ar71xx/files/arch/mips/ar71xx/dev-m25p80.c

   1 /*
   2  *  Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
   3  *
   4  *  This program is free software; you can redistribute it and/or modify it
   5  *  under the terms of the GNU General Public License version 2 as published
   6  *  by the Free Software Foundation.
   7  */
   8
   9 #include <linux/init.h>
  10 #include <linux/spi/spi.h>
  11 #include <linux/spi/flash.h>
  12
  13 #include "devices.h"
  14 #include "dev-m25p80.h"
  15
  16 static struct spi_board_info ar71xx_spi_info[] = {
  17         {
  18                 .bus_num        = 0,
  19                 .chip_select    = 0,
  20                 .max_speed_hz   = 25000000,
  21                 .modalias       = "m25p80",
  22         }
  23 };
  24
  25 void __init ar71xx_add_device_m25p80(struct flash_platform_data *pdata)
  26 {
  27         ar71xx_spi_info[0].platform_data = pdata;
  28         ar71xx_add_device_spi(NULL, ar71xx_spi_info,
  29                               ARRAY_SIZE(ar71xx_spi_info));
  30 }