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linux-phytium
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arch
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arm
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mach-pxa
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palmz72.h

palmz72.h 2.2 KB
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  1. /*
    2. 

  2.  * GPIOs and interrupts for Palm Zire72 Handheld Computer
    3. 

  3.  *
    4. 

  4.  * Authors:	Alex Osborne <bobofdoom@gmail.com>
    5. 

  5.  *		Jan Herman <2hp@seznam.cz>
    6. 

  6.  *		Sergey Lapin <slapin@ossfans.org>
    7. 

  7.  *
    8. 

  8.  * This program is free software; you can redistribute it and/or modify
    9. 

  9.  * it under the terms of the GNU General Public License version 2 as
    10. 

  10.  * published by the Free Software Foundation.
    11. 

  11.  *
    12. 

  12.  */
    13. 

  13. 

  14. #ifndef _INCLUDE_PALMZ72_H_
    15. 

  15. #define _INCLUDE_PALMZ72_H_
    16. 

  16. 

  17. /* Power and control */
    18. 

  18. #define GPIO_NR_PALMZ72_GPIO_RESET		1
    19. 

  19. #define GPIO_NR_PALMZ72_POWER_DETECT		0
    20. 

  20. 

  21. /* SD/MMC */
    22. 

  22. #define GPIO_NR_PALMZ72_SD_DETECT_N		14
    23. 

  23. #define GPIO_NR_PALMZ72_SD_POWER_N		98
    24. 

  24. #define GPIO_NR_PALMZ72_SD_RO			115
    25. 

  25. 

  26. /* Touchscreen */
    27. 

  27. #define GPIO_NR_PALMZ72_WM9712_IRQ		27
    28. 

  28. 

  29. /* IRDA -  disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */
    30. 

  30. #define GPIO_NR_PALMZ72_IR_DISABLE		49
    31. 

  31. 

  32. /* USB */
    33. 

  33. #define GPIO_NR_PALMZ72_USB_DETECT_N		15
    34. 

  34. #define GPIO_NR_PALMZ72_USB_PULLUP		95
    35. 

  35. 

  36. /* LCD/Backlight */
    37. 

  37. #define GPIO_NR_PALMZ72_BL_POWER		20
    38. 

  38. #define GPIO_NR_PALMZ72_LCD_POWER		96
    39. 

  39. 

  40. /* LED */
    41. 

  41. #define GPIO_NR_PALMZ72_LED_GREEN		88
    42. 

  42. 

  43. /* Bluetooth */
    44. 

  44. #define GPIO_NR_PALMZ72_BT_POWER		17
    45. 

  45. #define GPIO_NR_PALMZ72_BT_RESET		83
    46. 

  46. 

  47. /* Camera */
    48. 

  48. #define GPIO_NR_PALMZ72_CAM_PWDN		56
    49. 

  49. #define GPIO_NR_PALMZ72_CAM_RESET		57
    50. 

  50. #define GPIO_NR_PALMZ72_CAM_POWER		91
    51. 

  51. 

  52. /** Initial values **/
    53. 

  53. 

  54. /* Battery */
    55. 

  55. #define PALMZ72_BAT_MAX_VOLTAGE		4000	/* 4.00v current voltage */
    56. 

  56. #define PALMZ72_BAT_MIN_VOLTAGE		3550	/* 3.55v critical voltage */
    57. 

  57. #define PALMZ72_BAT_MAX_CURRENT		0	/* unknown */
    58. 

  58. #define PALMZ72_BAT_MIN_CURRENT		0	/* unknown */
    59. 

  59. #define PALMZ72_BAT_MAX_CHARGE		1	/* unknown */
    60. 

  60. #define PALMZ72_BAT_MIN_CHARGE		1	/* unknown */
    61. 

  61. #define PALMZ72_MAX_LIFE_MINS		360	/* on-life in minutes */
    62. 

  62. 

  63. /* Backlight */
    64. 

  64. #define PALMZ72_MAX_INTENSITY		0xFE
    65. 

  65. #define PALMZ72_DEFAULT_INTENSITY	0x7E
    66. 

  66. #define PALMZ72_LIMIT_MASK		0x7F
    67. 

  67. #define PALMZ72_PRESCALER		0x3F
    68. 

  68. #define PALMZ72_PERIOD_NS		3500
    69. 

  69. 

  70. #ifdef CONFIG_PM
    71. 

  71. struct palmz72_resume_info {
    72. 

  72. 	u32 magic0;		/* 0x0 */
    73. 

  73. 	u32 magic1;		/* 0x4 */
    74. 

  74. 	u32 resume_addr;	/* 0x8 */
    75. 

  75. 	u32 pad[11];		/* 0xc..0x37 */
    76. 

  76. 	u32 arm_control;	/* 0x38 */
    77. 

  77. 	u32 aux_control;	/* 0x3c */
    78. 

  78. 	u32 ttb;		/* 0x40 */
    79. 

  79. 	u32 domain_access;	/* 0x44 */
    80. 

  80. 	u32 process_id;		/* 0x48 */
    81. 

  81. };
    82. 

  82. #endif
    83. 

  83. #endif
    84. 

  84. 

  85.