include/asm-arm/arch-s3c2410/spi.h

   1 /* linux/include/asm-arm/arch-s3c2410/spi.h
   2  *
   3  * Copyright (c) 2006 Simtec Electronics
   4  *      Ben Dooks <ben@simtec.co.uk>
   5  *
   6  * S3C2410 - SPI Controller platform_device info
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11 */
  12
  13 #ifndef __ASM_ARCH_SPI_H
  14 #define __ASM_ARCH_SPI_H __FILE__
  15
  16 struct s3c2410_spi_info {
  17         unsigned long            pin_cs;        /* simple gpio cs */
  18         unsigned int             num_cs;        /* total chipselects */
  19         int                      bus_num;       /* bus number to use. */
  20
  21         void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol);
  22 };
  23
  24
  25 #endif /* __ASM_ARCH_SPI_H */