1 #ifndef _GPIO_KEYS_H 2 #define _GPIO_KEYS_H 3 4 struct gpio_keys_button { 5 /* Configuration parameters */ 6 int keycode; 7 int gpio; 8 int active_low; 9 char *desc; 10 }; 11 12 struct gpio_keys_platform_data { 13 struct gpio_keys_button *buttons; 14 int nbuttons; 15 }; 16 17 #endif 18