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