/*
   * This header provides constants for most GPIO bindings.
   *
   * Most GPIO bindings include a flags cell as part of the GPIO specifier.
   * In most cases, the format of the flags cell uses the standard values
   * defined in this header.
   */
  
  #ifndef _DT_BINDINGS_GPIO_GPIO_H
  #define _DT_BINDINGS_GPIO_GPIO_H
  
  #define GPIO_ACTIVE_HIGH 0
  #define GPIO_ACTIVE_LOW 1
  
  #endif