diff options
Diffstat (limited to 'arch/arm/mach-s3c2410/include/mach/gpio.h')
| -rw-r--r-- | arch/arm/mach-s3c2410/include/mach/gpio.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2410/include/mach/gpio.h b/arch/arm/mach-s3c2410/include/mach/gpio.h index 3b52b86498a6..e0349af8a483 100644 --- a/arch/arm/mach-s3c2410/include/mach/gpio.h +++ b/arch/arm/mach-s3c2410/include/mach/gpio.h | |||
| @@ -15,4 +15,10 @@ | |||
| 15 | #define gpio_set_value __gpio_set_value | 15 | #define gpio_set_value __gpio_set_value |
| 16 | #define gpio_cansleep __gpio_cansleep | 16 | #define gpio_cansleep __gpio_cansleep |
| 17 | 17 | ||
| 18 | /* some boards require extra gpio capacity to support external | ||
| 19 | * devices that need GPIO. | ||
| 20 | */ | ||
| 21 | |||
| 22 | #define ARCH_NR_GPIOS (256 + CONFIG_S3C24XX_GPIO_EXTRA) | ||
| 23 | |||
| 18 | #include <asm-generic/gpio.h> | 24 | #include <asm-generic/gpio.h> |