diff options
Diffstat (limited to 'arch/arm/mach-s3c2410/include/mach/regs-gpio.h')
| -rw-r--r-- | arch/arm/mach-s3c2410/include/mach/regs-gpio.h | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h index 821b966..95e29fe 100644 --- a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h +++ b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h @@ -17,29 +17,11 @@ #include <mach/gpio-nrs.h> #ifdef CONFIG_CPU_S3C2400 -#define S3C24XX_GPIO_BASE(x) S3C2400_GPIO_BASE(x) -#define S3C24XX_MISCCR S3C2400_MISCCR +#define S3C24XX_MISCCR S3C2400_MISCCR #else -#define S3C24XX_GPIO_BASE(x) S3C2410_GPIO_BASE(x) -#define S3C24XX_MISCCR S3C24XX_GPIOREG2(0x80) +#define S3C24XX_MISCCR S3C24XX_GPIOREG2(0x80) #endif /* CONFIG_CPU_S3C2400 */ - -/* S3C2400 doesn't have a 1:1 mapping to S3C2410 gpio base pins */ - -#define S3C2400_BANKNUM(pin) (((pin) & ~31) / 32) -#define S3C2400_BASEA2B(pin) ((((pin) & ~31) >> 2)) -#define S3C2400_BASEC2H(pin) ((S3C2400_BANKNUM(pin) * 10) + \ - (2 * (S3C2400_BANKNUM(pin)-2))) - -#define S3C2400_GPIO_BASE(pin) (pin < S3C2410_GPIO_BANKC ? \ - S3C2400_BASEA2B(pin)+S3C24XX_VA_GPIO : \ - S3C2400_BASEC2H(pin)+S3C24XX_VA_GPIO) - - -#define S3C2410_GPIO_BASE(pin) ((((pin) & ~31) >> 1) + S3C24XX_VA_GPIO) -#define S3C2410_GPIO_OFFSET(pin) ((pin) & 31) - /* general configuration options */ #define S3C2410_GPIO_LEAVE (0xFFFFFFFF) |
