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