olpc-ec.h 719 B

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  1. #ifndef _LINUX_OLPC_EC_H
  2. #define _LINUX_OLPC_EC_H
  3. /* XO-1 EC commands */
  4. #define EC_FIRMWARE_REV 0x08
  5. #define EC_WRITE_SCI_MASK 0x1b
  6. #define EC_WAKE_UP_WLAN 0x24
  7. #define EC_WLAN_LEAVE_RESET 0x25
  8. #define EC_READ_EB_MODE 0x2a
  9. #define EC_SET_SCI_INHIBIT 0x32
  10. #define EC_SET_SCI_INHIBIT_RELEASE 0x34
  11. #define EC_WLAN_ENTER_RESET 0x35
  12. #define EC_WRITE_EXT_SCI_MASK 0x38
  13. #define EC_SCI_QUERY 0x84
  14. #define EC_EXT_SCI_QUERY 0x85
  15. #ifdef CONFIG_OLPC
  16. extern int olpc_ec_cmd(u8 cmd, u8 *inbuf, size_t inlen, u8 *outbuf,
  17. size_t outlen);
  18. #else
  19. static inline int olpc_ec_cmd(u8 cmd, u8 *inbuf, size_t inlen, u8 *outbuf,
  20. size_t outlen) { return -ENODEV; }
  21. #endif /* CONFIG_OLPC */
  22. #endif /* _LINUX_OLPC_EC_H */