diff options
Diffstat (limited to 'arch/arm/mach-ux500/include/mach/gpio.h')
| -rw-r--r-- | arch/arm/mach-ux500/include/mach/gpio.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/include/mach/gpio.h b/arch/arm/mach-ux500/include/mach/gpio.h index c01ef66537f..e0d903af605 100644 --- a/arch/arm/mach-ux500/include/mach/gpio.h +++ b/arch/arm/mach-ux500/include/mach/gpio.h @@ -1,5 +1,29 @@ #ifndef __ASM_ARCH_GPIO_H #define __ASM_ARCH_GPIO_H +/* + * 288 (#267 is the highest one actually hooked up) onchip GPIOs, plus enough + * room for a couple of GPIO expanders. + */ + +#if CONFIG_ARCH_NR_GPIO > 0 +#define ARCH_NR_GPIOS CONFIG_ARCH_NR_GPIO +#else +#define ARCH_NR_GPIOS 366 +#endif + +#define NOMADIK_NR_GPIO 288 + +#include <asm-generic/gpio.h> + +/* Invoke gpiolibs gpio_chip abstraction */ +#define gpio_get_value __gpio_get_value +#define gpio_set_value __gpio_set_value +#define gpio_cansleep __gpio_cansleep +#define gpio_to_irq __gpio_to_irq + +#define MOP500_EGPIO(x) (NOMADIK_NR_GPIO + (x)) +#define MOP500_EGPIO_END MOP500_EGPIO(24) +#define AB8500_GPIO_BASE MOP500_EGPIO_END #endif /* __ASM_ARCH_GPIO_H */ |