retu.h 577 B

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  1. /*
  2. * Retu MFD driver interface
  3. *
  4. * This file is subject to the terms and conditions of the GNU General
  5. * Public License. See the file "COPYING" in the main directory of this
  6. * archive for more details.
  7. */
  8. #ifndef __LINUX_MFD_RETU_H
  9. #define __LINUX_MFD_RETU_H
  10. struct retu_dev;
  11. int retu_read(struct retu_dev *, u8);
  12. int retu_write(struct retu_dev *, u8, u16);
  13. /* Registers */
  14. #define RETU_REG_WATCHDOG 0x17 /* Watchdog */
  15. #define RETU_REG_CC1 0x0d /* Common control register 1 */
  16. #define RETU_REG_STATUS 0x16 /* Status register */
  17. #endif /* __LINUX_MFD_RETU_H */