LXR linux/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
  69