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arch
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mach-pxa
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palmte2.h

palmte2.h 1.9 KB
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  1. /*
    2. 

  2.  * GPIOs and interrupts for Palm Tungsten|E2 Handheld Computer
    3. 

  3.  *
    4. 

  4.  * Author:
    5. 

  5.  *		Carlos Eduardo Medaglia Dyonisio <cadu@nerdfeliz.com>
    6. 

  6.  *
    7. 

  7.  * This program is free software; you can redistribute it and/or modify
    8. 

  8.  * it under the terms of the GNU General Public License version 2 as
    9. 

  9.  * published by the Free Software Foundation.
    10. 

  10.  *
    11. 

  11.  */
    12. 

  12. 

  13. #ifndef _INCLUDE_PALMTE2_H_
    14. 

  14. #define _INCLUDE_PALMTE2_H_
    15. 

  15. 

  16. /** HERE ARE GPIOs **/
    17. 

  17. 

  18. /* GPIOs */
    19. 

  19. #define GPIO_NR_PALMTE2_POWER_DETECT		9
    20. 

  20. #define GPIO_NR_PALMTE2_HOTSYNC_BUTTON_N	4
    21. 

  21. #define GPIO_NR_PALMTE2_EARPHONE_DETECT		15
    22. 

  22. 

  23. /* SD/MMC */
    24. 

  24. #define GPIO_NR_PALMTE2_SD_DETECT_N		10
    25. 

  25. #define GPIO_NR_PALMTE2_SD_POWER		55
    26. 

  26. #define GPIO_NR_PALMTE2_SD_READONLY		51
    27. 

  27. 

  28. /* IRDA -  disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */
    29. 

  29. #define GPIO_NR_PALMTE2_IR_DISABLE		48
    30. 

  30. 

  31. /* USB */
    32. 

  32. #define GPIO_NR_PALMTE2_USB_DETECT_N		35
    33. 

  33. #define GPIO_NR_PALMTE2_USB_PULLUP		53
    34. 

  34. 

  35. /* LCD/BACKLIGHT */
    36. 

  36. #define GPIO_NR_PALMTE2_BL_POWER		56
    37. 

  37. #define GPIO_NR_PALMTE2_LCD_POWER		37
    38. 

  38. 

  39. /* KEYS */
    40. 

  40. #define GPIO_NR_PALMTE2_KEY_NOTES	5
    41. 

  41. #define GPIO_NR_PALMTE2_KEY_TASKS	7
    42. 

  42. #define GPIO_NR_PALMTE2_KEY_CALENDAR	11
    43. 

  43. #define GPIO_NR_PALMTE2_KEY_CONTACTS	13
    44. 

  44. #define GPIO_NR_PALMTE2_KEY_CENTER	14
    45. 

  45. #define GPIO_NR_PALMTE2_KEY_LEFT	19
    46. 

  46. #define GPIO_NR_PALMTE2_KEY_RIGHT	20
    47. 

  47. #define GPIO_NR_PALMTE2_KEY_DOWN	21
    48. 

  48. #define GPIO_NR_PALMTE2_KEY_UP		22
    49. 

  49. 

  50. /** HERE ARE INIT VALUES **/
    51. 

  51. 

  52. /* BACKLIGHT */
    53. 

  53. #define PALMTE2_MAX_INTENSITY		0xFE
    54. 

  54. #define PALMTE2_DEFAULT_INTENSITY	0x7E
    55. 

  55. #define PALMTE2_LIMIT_MASK		0x7F
    56. 

  56. #define PALMTE2_PRESCALER		0x3F
    57. 

  57. #define PALMTE2_PERIOD_NS		3500
    58. 

  58. 

  59. /* BATTERY */
    60. 

  60. #define PALMTE2_BAT_MAX_VOLTAGE		4000	/* 4.00v current voltage */
    61. 

  61. #define PALMTE2_BAT_MIN_VOLTAGE		3550	/* 3.55v critical voltage */
    62. 

  62. #define PALMTE2_BAT_MAX_CURRENT		0	/* unknown */
    63. 

  63. #define PALMTE2_BAT_MIN_CURRENT		0	/* unknown */
    64. 

  64. #define PALMTE2_BAT_MAX_CHARGE		1	/* unknown */
    65. 

  65. #define PALMTE2_BAT_MIN_CHARGE		1	/* unknown */
    66. 

  66. #define PALMTE2_MAX_LIFE_MINS		360	/* on-life in minutes */
    67. 

  67. 

  68. #endif
    69. 

  69.