gpio_defs.h 1.5 KB

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  1. /*
  2. * Copyright (C) 2009 Texas Instruments Incorporated
  3. *
  4. * See file CREDITS for list of people who contributed to this
  5. * project.
  6. *
  7. * This program is free software; you can redistribute it and/or
  8. * modify it under the terms of the GNU General Public License as
  9. * published by the Free Software Foundation; either version 2 of
  10. * the License, or (at your option) any later version.
  11. *
  12. * This program is distributed in the hope that it will be useful,
  13. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15. * GNU General Public License for more details.
  16. *
  17. * You should have received a copy of the GNU General Public License
  18. * along with this program; if not, write to the Free Software
  19. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  20. * MA 02111-1307 USA
  21. */
  22. #ifndef _GPIO_DEFS_H_
  23. #define _GPIO_DEFS_H_
  24. #define DAVINCI_GPIO_BINTEN 0x01C67008
  25. #define DAVINCI_GPIO_BANK01 0x01C67010
  26. #define DAVINCI_GPIO_BANK23 0x01C67038
  27. #define DAVINCI_GPIO_BANK45 0x01C67060
  28. #define DAVINCI_GPIO_BANK67 0x01C67088
  29. struct davinci_gpio {
  30. unsigned int dir;
  31. unsigned int out_data;
  32. unsigned int set_data;
  33. unsigned int clr_data;
  34. unsigned int in_data;
  35. unsigned int set_rising;
  36. unsigned int clr_rising;
  37. unsigned int set_falling;
  38. unsigned int clr_falling;
  39. unsigned int intstat;
  40. };
  41. struct davinci_gpio_bank {
  42. int num_gpio;
  43. unsigned int irq_num;
  44. unsigned int irq_mask;
  45. unsigned long *in_use;
  46. unsigned long base;
  47. };
  48. #endif