diff options
Diffstat (limited to 'arch/arm/mach-s3c2410/include/mach/spi.h')
| -rw-r--r-- | arch/arm/mach-s3c2410/include/mach/spi.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2410/include/mach/spi.h b/arch/arm/mach-s3c2410/include/mach/spi.h new file mode 100644 index 00000000000..46d46f5b99f --- /dev/null +++ b/arch/arm/mach-s3c2410/include/mach/spi.h @@ -0,0 +1,26 @@ +/* arch/arm/mach-s3c2410/include/mach/spi.h + * + * 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 __ASM_ARCH_SPI_H +#define __ASM_ARCH_SPI_H __FILE__ + +struct s3c2410_spi_info { + unsigned long pin_cs; /* simple gpio cs */ + unsigned int num_cs; /* total chipselects */ + int bus_num; /* bus number to use. */ + + void (*gpio_setup)(struct s3c2410_spi_info *spi, int enable); + void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol); +}; + + +#endif /* __ASM_ARCH_SPI_H */ |