diff options
author | Ben Dooks <ben-linux@fluff.org> | 2008-10-21 09:06:20 -0400 |
---|---|---|
committer | Ben Dooks <ben-linux@fluff.org> | 2008-12-15 16:45:42 -0500 |
commit | b2a6cf3b1e099a724504ba16a4c9aea1eb0122a6 (patch) | |
tree | 32e898703506e2d90a5e7f4545bca44e13678388 /arch/arm/mach-s3c2410/include/mach/spi.h | |
parent | 72aaf09fda49f5919d98d65d35e5179f3acb0497 (diff) |
[ARM] S3C24XX: Default SPI pin configuration for SPI
Add a set of default pin configuration routines for
setting up the SPI gpio configuration when using the
hardware SPI driver.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s3c2410/include/mach/spi.h')
-rw-r--r-- | arch/arm/mach-s3c2410/include/mach/spi.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2410/include/mach/spi.h b/arch/arm/mach-s3c2410/include/mach/spi.h index 46d46f5b99f2..774f3adfe8ad 100644 --- a/arch/arm/mach-s3c2410/include/mach/spi.h +++ b/arch/arm/mach-s3c2410/include/mach/spi.h | |||
@@ -22,5 +22,12 @@ struct s3c2410_spi_info { | |||
22 | void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol); | 22 | void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol); |
23 | }; | 23 | }; |
24 | 24 | ||
25 | /* Standard setup / suspend routines for SPI GPIO pins. */ | ||
26 | |||
27 | extern void s3c24xx_spi_gpiocfg_bus0_gpe11_12_13(struct s3c2410_spi_info *spi, | ||
28 | int enable); | ||
29 | |||
30 | extern void s3c24xx_spi_gpiocfg_bus1_gpg5_6_7(struct s3c2410_spi_info *spi, | ||
31 | int enable); | ||
25 | 32 | ||
26 | #endif /* __ASM_ARCH_SPI_H */ | 33 | #endif /* __ASM_ARCH_SPI_H */ |