1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2006 Simtec Electronics
6 * S3C2410 - SPI Controller platform_device info
9 #ifndef __LINUX_SPI_S3C24XX_H
10 #define __LINUX_SPI_S3C24XX_H __FILE__
12 struct s3c2410_spi_info {
13 int pin_cs; /* simple gpio cs */
14 unsigned int num_cs; /* total chipselects */
15 int bus_num; /* bus number to use. */
17 unsigned int use_fiq:1; /* use fiq */
19 void (*gpio_setup)(struct s3c2410_spi_info *spi, int enable);
20 void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol);
23 extern int s3c24xx_set_fiq(unsigned int irq, bool on);
25 #endif /* __LINUX_SPI_S3C24XX_H */