mtk_key.h 753 B

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  1. #ifndef __MTK_KEY_H__
  2. #define __MTK_KEY_H__
  3. #include <platform/mt_reg_base.h>
  4. #define KP_STA (KP_BASE + 0x0000)
  5. #define KP_MEM1 (KP_BASE + 0x0004)
  6. #define KP_MEM2 (KP_BASE + 0x0008)
  7. #define KP_MEM3 (KP_BASE + 0x000c)
  8. #define KP_MEM4 (KP_BASE + 0x0010)
  9. #define KP_MEM5 (KP_BASE + 0x0014)
  10. #define KP_DEBOUNCE (KP_BASE + 0x0018)
  11. #define KP_SCAN_TIMING (KP_BASE + 0x001C)
  12. #define KP_SEL (KP_BASE + 0x0020)
  13. #define KP_EN (KP_BASE + 0x0024)
  14. #define KPD_NUM_MEMS 5
  15. #define KPD_MEM5_BITS 8
  16. #define KPD_NUM_KEYS 72 /* 4 * 16 + KPD_MEM5_BITS */
  17. void set_kpd_pmic_mode(void);
  18. void disable_PMIC_kpd_clock(void);
  19. void enable_PMIC_kpd_clock(void);
  20. BOOL mtk_detect_key(unsigned short key);
  21. BOOL mtk_detect_pmic_just_rst(void);
  22. #endif /* __MTK_KEY_H__ */