diff options
Diffstat (limited to 'include/gpio_list.h')
| -rw-r--r-- | include/gpio_list.h | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/include/gpio_list.h b/include/gpio_list.h index c7e2962747..c9bdd5668d 100644 --- a/include/gpio_list.h +++ b/include/gpio_list.h @@ -3,17 +3,21 @@ * found in the LICENSE file. */ +#include "gpio_signal.h" + #ifdef CONFIG_COMMON_GPIO_SHORTNAMES -#define GPIO(name, port, pin, flags, signal) \ - {#port#pin, GPIO_##port, (1 << pin), flags, signal}, +#define GPIO(name, port, pin, flags) \ + {#port#pin, GPIO_##port, (1 << pin), flags}, #else -#define GPIO(name, port, pin, flags, signal) \ - {#name, GPIO_##port, (1 << pin), flags, signal}, +#define GPIO(name, port, pin, flags) \ + {#name, GPIO_##port, (1 << pin), flags}, #endif #define UNIMPLEMENTED(name) \ - {#name, DUMMY_GPIO_BANK, 0, GPIO_DEFAULT, NULL}, + {#name, DUMMY_GPIO_BANK, 0, GPIO_DEFAULT}, +#define GPIO_INT(name, port, pin, flags, signal) \ + GPIO(name, port, pin, flags) /* GPIO signal list. */ const struct gpio_info gpio_list[] = { #include "gpio.wrap" @@ -33,3 +37,18 @@ const struct gpio_alt_func gpio_alt_funcs[] = { }; const int gpio_alt_funcs_count = ARRAY_SIZE(gpio_alt_funcs); + +/* GPIO Interrupt Handlers */ +#define GPIO_INT(name, port, pin, flags, signal) signal, +void (* const gpio_irq_handlers[])(enum gpio_signal signal) = { + #include "gpio.wrap" +}; +const int gpio_ih_count = ARRAY_SIZE(gpio_irq_handlers); + +/* + * ALL GPIOs with interrupt handlers must be declared at the top of the gpio.inc + * file. + */ +#define GPIO_INT(name, port, pin, flags, signal) \ + BUILD_ASSERT(GPIO_##name < ARRAY_SIZE(gpio_irq_handlers)); +#include "gpio.wrap" |