#ifndef __ASM_ARCH_PXA930_ROTARY_H
  #define __ASM_ARCH_PXA930_ROTARY_H
  
  /* NOTE:
   *
   * rotary can be either interpreted as a ralative input event (e.g.
   * REL_WHEEL or REL_HWHEEL) or a specific key event (e.g. UP/DOWN
   * or LEFT/RIGHT), depending on if up_key & down_key are assigned
   * or rel_code is assigned a non-zero value. When all are non-zero,
   * up_key and down_key will be preferred.
   */
  struct pxa930_rotary_platform_data {
  	int	up_key;
  	int	down_key;
  	int	rel_code;
  };
  
  void __init pxa930_set_rotarykey_info(struct pxa930_rotary_platform_data *info);
  
  #endif /* __ASM_ARCH_PXA930_ROTARY_H */