| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 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 |