diff options
| author | Ben Dooks <ben@trinity.fluff.org> | 2006-05-21 02:00:18 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-05-21 23:59:19 +0400 |
| commit | 7fba53402eb0fb4209c74469814c583b6455e096 (patch) | |
| tree | 3f59b82b3bde5ffcf275e8f09e9c5785c21ee43c /include/asm-arm | |
| parent | 1fc7547d4bfe5c8c8c79e196b955b6fbaa21bfd2 (diff) | |
| download | linux-7fba53402eb0fb4209c74469814c583b6455e096.tar.xz | |
[PATCH] S3C24XX: hardware SPI driver
Hardware based SPI driver for Samsung S3C24XX SoC systems
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Cc: David Brownell <david-b@pacbell.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/arch-s3c2410/spi.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/asm-arm/arch-s3c2410/spi.h b/include/asm-arm/arch-s3c2410/spi.h new file mode 100644 index 000000000000..4029a1a1ab40 --- /dev/null +++ b/include/asm-arm/arch-s3c2410/spi.h @@ -0,0 +1,29 @@ +/* linux/include/asm-arm/arch-s3c2410/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; +struct spi_board_info; + +struct s3c2410_spi_info { + unsigned long pin_cs; /* simple gpio cs */ + + unsigned long board_size; + struct spi_board_info *board_info; + + void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol); +}; + + +#endif /* __ASM_ARCH_SPI_H */ |