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
26extern int s3c24xx_set_fiq(unsigned int irq, bool on);
27
28#endif /* __LINUX_SPI_S3C24XX_H */
29