[linux-2.6-block.git] / include / linux / spi / s3c24xx.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (c) 2006 Simtec Electronics
 *	Ben Dooks <ben@simtec.co.uk>
 *
 * S3C2410 - SPI Controller platform_device info
*/

#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 */
Commit	Line	Data
d2912cb1	1	/* SPDX-License-Identifier: GPL-2.0-only */
f35ef7ca	2	/*
7fba5340 BD	3	* Copyright (c) 2006 Simtec Electronics
	4	* Ben Dooks <ben@simtec.co.uk>
	5	*
	6	* S3C2410 - SPI Controller platform_device info
7fba5340 BD	7	*/
7fba5340 BD	8
f35ef7ca HS	9	#ifndef __LINUX_SPI_S3C24XX_H
f35ef7ca HS	10	#define __LINUX_SPI_S3C24XX_H __FILE__
7fba5340	11
7fba5340	12	struct s3c2410_spi_info {
ee9c1fbf	13	int pin_cs; /* simple gpio cs */
d1e77806	14	unsigned int num_cs; /* total chipselects */
cb1d0a7a	15	int bus_num; /* bus number to use. */
7fba5340	16
bec0806c BD	17	unsigned int use_fiq:1; /* use fiq */
bec0806c BD	18
cf46b973	19	void (gpio_setup)(struct s3c2410_spi_info spi, int enable);
7fba5340 BD	20	void (set_cs)(struct s3c2410_spi_info spi, int cs, int pol);
	21	};
	22
85a90124 SK	23	extern int s3c24xx_set_fiq(unsigned int irq, bool on);
85a90124 SK	24
f35ef7ca	25	#endif /* __LINUX_SPI_S3C24XX_H */