cx18-gpio.h 1.0 KB

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  1. /*
  2. * cx18 gpio functions
  3. *
  4. * Derived from ivtv-gpio.h
  5. *
  6. * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
  7. *
  8. * This program is free software; you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation; either version 2 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program; if not, write to the Free Software
  20. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  21. */
  22. void cx18_gpio_init(struct cx18 *cx);
  23. void cx18_reset_i2c_slaves_gpio(struct cx18 *cx);
  24. int cx18_reset_tuner_gpio(void *dev, int cmd, int value);
  25. int cx18_gpio(struct cx18 *cx, unsigned int command, void *arg);