29 lines
816 B
C
29 lines
816 B
C
|
/*
|
||
|
|
* Copyright (c) 2006 Simtec Electronics
|
||
|
|
* Ben Dooks <ben@simtec.co.uk>
|
||
|
|
*
|
||
|
|
* S3C2410 - SPI Controller platform_device info
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __LINUX_SPI_S3C24XX_H
|
||
|
|
#define __LINUX_SPI_S3C24XX_H __FILE__
|
||
|
|
|
||
|
|
struct s3c2410_spi_info {
|
||
|
|
int pin_cs; /* simple gpio cs */
|
||
|
|
unsigned int num_cs; /* total chipselects */
|
||
|
|
int bus_num; /* bus number to use. */
|
||
|
|
|
||
|
|
unsigned int use_fiq:1; /* use fiq */
|
||
|
|
|
||
|
|
void (*gpio_setup)(struct s3c2410_spi_info *spi, int enable);
|
||
|
|
void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol);
|
||
|
|
};
|
||
|
|
|
||
|
|
extern int s3c24xx_set_fiq(unsigned int irq, bool on);
|
||
|
|
|
||
|
|
#endif /* __LINUX_SPI_S3C24XX_H */
|