arch/arm/mach-pxa/include/mach/palmte2.h

   1 /*
   2  * GPIOs and interrupts for Palm Tungsten|E2 Handheld Computer
   3  *
   4  * Author:
   5  *              Carlos Eduardo Medaglia Dyonisio <cadu@nerdfeliz.com>
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10  *
  11  */
  12
  13 #ifndef _INCLUDE_PALMTE2_H_
  14 #define _INCLUDE_PALMTE2_H_
  15
  16 /** HERE ARE GPIOs **/
  17
  18 /* GPIOs */
  19 #define GPIO_NR_PALMTE2_POWER_DETECT            9
  20 #define GPIO_NR_PALMTE2_HOTSYNC_BUTTON_N        4
  21 #define GPIO_NR_PALMTE2_EARPHONE_DETECT         15
  22
  23 /* SD/MMC */
  24 #define GPIO_NR_PALMTE2_SD_DETECT_N             10
  25 #define GPIO_NR_PALMTE2_SD_POWER                55
  26 #define GPIO_NR_PALMTE2_SD_READONLY             51
  27
  28 /* IRDA -  disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */
  29 #define GPIO_NR_PALMTE2_IR_DISABLE              48
  30
  31 /* USB */
  32 #define GPIO_NR_PALMTE2_USB_DETECT_N            35
  33 #define GPIO_NR_PALMTE2_USB_PULLUP              53
  34
  35 /* LCD/BACKLIGHT */
  36 #define GPIO_NR_PALMTE2_BL_POWER                56
  37 #define GPIO_NR_PALMTE2_LCD_POWER               37
  38
  39 /* KEYS */
  40 #define GPIO_NR_PALMTE2_KEY_NOTES       5
  41 #define GPIO_NR_PALMTE2_KEY_TASKS       7
  42 #define GPIO_NR_PALMTE2_KEY_CALENDAR    11
  43 #define GPIO_NR_PALMTE2_KEY_CONTACTS    13
  44 #define GPIO_NR_PALMTE2_KEY_CENTER      14
  45 #define GPIO_NR_PALMTE2_KEY_LEFT        19
  46 #define GPIO_NR_PALMTE2_KEY_RIGHT       20
  47 #define GPIO_NR_PALMTE2_KEY_DOWN        21
  48 #define GPIO_NR_PALMTE2_KEY_UP          22
  49
  50 /** HERE ARE INIT VALUES **/
  51
  52 /* BACKLIGHT */
  53 #define PALMTE2_MAX_INTENSITY           0xFE
  54 #define PALMTE2_DEFAULT_INTENSITY       0x7E
  55 #define PALMTE2_LIMIT_MASK              0x7F
  56 #define PALMTE2_PRESCALER               0x3F
  57 #define PALMTE2_PERIOD_NS               3500
  58
  59 /* BATTERY */
  60 #define PALMTE2_BAT_MAX_VOLTAGE         4000    /* 4.00v current voltage */
  61 #define PALMTE2_BAT_MIN_VOLTAGE         3550    /* 3.55v critical voltage */
  62 #define PALMTE2_BAT_MAX_CURRENT         0       /* unknown */
  63 #define PALMTE2_BAT_MIN_CURRENT         0       /* unknown */
  64 #define PALMTE2_BAT_MAX_CHARGE          1       /* unknown */
  65 #define PALMTE2_BAT_MIN_CHARGE          1       /* unknown */
  66 #define PALMTE2_MAX_LIFE_MINS           360     /* on-life in minutes */
  67
  68 #endif