diff options
| author | Ben Dooks <ben@simtec.co.uk> | 2009-08-03 17:26:50 +0100 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2009-08-14 01:26:09 +0100 |
| commit | a2c195fdde20772a90ee98ce3523dcfbda49eee6 (patch) | |
| tree | 9c54f3bb7083095688dee32ead4ec2c5bdf32896 /arch/arm/mach-s3c2410 | |
| parent | d91e9a7ab93e09e5a0fbed73f3a6a330f14620a4 (diff) | |
ARM: S3C24XX: Add SPI bus 1 on GPD8 through GPD10
Add configuration callback for SPI bus 1 on GPD[8..10] and ensure the
correct GPIO configuration register definitions in regs-gpio.h
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s3c2410')
| -rw-r--r-- | arch/arm/mach-s3c2410/include/mach/regs-gpio.h | 4 | ||||
| -rw-r--r-- | arch/arm/mach-s3c2410/include/mach/spi.h | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h index b278d0c45cc..f6e8eec879c 100644 --- a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h +++ b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h @@ -328,13 +328,15 @@ #define S3C2410_GPD8_VD16 (0x02 << 16) #define S3C2400_GPD8_TOUT3 (0x02 << 16) +#define S3C2440_GPD8_SPIMISO1 (0x03 << 16) #define S3C2410_GPD9_VD17 (0x02 << 18) #define S3C2400_GPD9_TCLK0 (0x02 << 18) -#define S3C2410_GPD9_MASK (0x03 << 18) +#define S3C2440_GPD9_SPIMOSI1 (0x03 << 18) #define S3C2410_GPD10_VD18 (0x02 << 20) #define S3C2400_GPD10_nWAIT (0x02 << 20) +#define S3C2440_GPD10_SPICLK1 (0x03 << 20) #define S3C2410_GPD11_VD19 (0x02 << 22) diff --git a/arch/arm/mach-s3c2410/include/mach/spi.h b/arch/arm/mach-s3c2410/include/mach/spi.h index 1d300fb112b..193b39d654e 100644 --- a/arch/arm/mach-s3c2410/include/mach/spi.h +++ b/arch/arm/mach-s3c2410/include/mach/spi.h @@ -30,4 +30,7 @@ extern void s3c24xx_spi_gpiocfg_bus0_gpe11_12_13(struct s3c2410_spi_info *spi, extern void s3c24xx_spi_gpiocfg_bus1_gpg5_6_7(struct s3c2410_spi_info *spi, int enable); +extern void s3c24xx_spi_gpiocfg_bus1_gpd8_9_10(struct s3c2410_spi_info *spi, + int enable); + #endif /* __ASM_ARCH_SPI_H */ |