diff options
Diffstat (limited to 'arch/arm/include/asm/arch-davinci/gpio.h')
| -rw-r--r-- | arch/arm/include/asm/arch-davinci/gpio.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-davinci/gpio.h b/arch/arm/include/asm/arch-davinci/gpio.h index 1be2ac2660..29dcccf195 100644 --- a/arch/arm/include/asm/arch-davinci/gpio.h +++ b/arch/arm/include/asm/arch-davinci/gpio.h @@ -63,4 +63,12 @@ struct davinci_gpio_bank { #define davinci_gpio_bank45 ((struct davinci_gpio *)DAVINCI_GPIO_BANK45) #define davinci_gpio_bank67 ((struct davinci_gpio *)DAVINCI_GPIO_BANK67) +#define gpio_status() gpio_info() +#define GPIO_NAME_SIZE 20 +#define MAX_NUM_GPIOS 144 +#define GPIO_BANK(gp) (davinci_gpio_bank01 + ((gp) >> 5)) +#define GPIO_BIT(gp) ((gp) & 0x1F) + +void gpio_info(void); + #endif |