1 /* 2 * This header provides constants for most GPIO bindings. 3 * 4 * Most GPIO bindings include a flags cell as part of the GPIO specifier. 5 * In most cases, the format of the flags cell uses the standard values 6 * defined in this header. 7 */ 8 9 #ifndef _DT_BINDINGS_GPIO_GPIO_H 10 #define _DT_BINDINGS_GPIO_GPIO_H 11 12 #define GPIO_ACTIVE_HIGH 0 13 #define GPIO_ACTIVE_LOW 1 14 15 #endif 16