LXR linux/include/linux/spi/s3c24xx.h

   1/*
   2 * Copyright (c) 2006 Simtec Electronics
   3 *      Ben Dooks <ben@simtec.co.uk>
   4 *
   5 * S3C2410 - SPI Controller platform_device info
   6 *
   7 * This program is free software; you can redistribute it and/or modify
   8 * it under the terms of the GNU General Public License version 2 as
   9 * published by the Free Software Foundation.
  10*/
  11
  12#ifndef __LINUX_SPI_S3C24XX_H
  13#define __LINUX_SPI_S3C24XX_H __FILE__
  14
  15struct s3c2410_spi_info {
  16        int                      pin_cs;        /* simple gpio cs */
  17        unsigned int             num_cs;        /* total chipselects */
  18        int                      bus_num;       /* bus number to use. */
  19
  20        unsigned int             use_fiq:1;     /* use fiq */
  21
  22        void (*gpio_setup)(struct s3c2410_spi_info *spi, int enable);
  23        void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol);
  24};
  25
  26#endif /* __LINUX_SPI_S3C24XX_H */
  27