i2c.h 1.8 KB

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  1. /*
  2. * (C) Copyright 2004-2008
  3. * Texas Instruments, <www.ti.com>
  4. *
  5. * See file CREDITS for list of people who contributed to this
  6. * project.
  7. *
  8. * This program is free software; you can redistribute it and/or
  9. * modify it under the terms of the GNU General Public License as
  10. * published by the Free Software Foundation; either version 2 of
  11. * the License, or (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,
  21. * MA 02111-1307 USA
  22. */
  23. #ifndef _OMAP3_I2C_H_
  24. #define _OMAP3_I2C_H_
  25. #define I2C_BUS_MAX 3
  26. #define I2C_DEFAULT_BASE I2C_BASE1
  27. struct i2c {
  28. unsigned short rev; /* 0x00 */
  29. unsigned short res1;
  30. unsigned short ie; /* 0x04 */
  31. unsigned short res2;
  32. unsigned short stat; /* 0x08 */
  33. unsigned short res3;
  34. unsigned short iv; /* 0x0C */
  35. unsigned short res4[3];
  36. unsigned short buf; /* 0x14 */
  37. unsigned short res5;
  38. unsigned short cnt; /* 0x18 */
  39. unsigned short res6;
  40. unsigned short data; /* 0x1C */
  41. unsigned short res7;
  42. unsigned short sysc; /* 0x20 */
  43. unsigned short res8;
  44. unsigned short con; /* 0x24 */
  45. unsigned short res9;
  46. unsigned short oa; /* 0x28 */
  47. unsigned short res10;
  48. unsigned short sa; /* 0x2C */
  49. unsigned short res11;
  50. unsigned short psc; /* 0x30 */
  51. unsigned short res12;
  52. unsigned short scll; /* 0x34 */
  53. unsigned short res13;
  54. unsigned short sclh; /* 0x38 */
  55. unsigned short res14;
  56. unsigned short systest; /* 0x3c */
  57. unsigned short res15;
  58. };
  59. #endif /* _OMAP3_I2C_H_ */