| Sergey Lapin | c49e1e6 | 2008-08-29 15:47:52 +0100 | [diff] [blame] | 1 | /* |
| 2 | * GPIOs and interrupts for Palm Zire72 Handheld Computer |
| 3 | * |
| 4 | * Authors: Alex Osborne <bobofdoom@gmail.com> |
| 5 | * Jan Herman <2hp@seznam.cz> |
| 6 | * Sergey Lapin <slapin@ossfans.org> |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * published by the Free Software Foundation. |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | #ifndef _INCLUDE_PALMZ72_H_ |
| 15 | #define _INCLUDE_PALMZ72_H_ |
| 16 | |
| 17 | /* Power and control */ |
| 18 | #define GPIO_NR_PALMZ72_GPIO_RESET 1 |
| 19 | #define GPIO_NR_PALMZ72_POWER_DETECT 0 |
| 20 | |
| 21 | /* SD/MMC */ |
| 22 | #define GPIO_NR_PALMZ72_SD_DETECT_N 14 |
| 23 | #define GPIO_NR_PALMZ72_SD_POWER_N 98 |
| Marek Vasut | eb73e62 | 2009-06-01 22:34:14 +0200 | [diff] [blame] | 24 | #define GPIO_NR_PALMZ72_SD_RO 115 |
| Sergey Lapin | c49e1e6 | 2008-08-29 15:47:52 +0100 | [diff] [blame] | 25 | |
| 26 | /* Touchscreen */ |
| 27 | #define GPIO_NR_PALMZ72_WM9712_IRQ 27 |
| 28 | |
| 29 | /* IRDA - disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */ |
| 30 | #define GPIO_NR_PALMZ72_IR_DISABLE 49 |
| 31 | |
| 32 | /* USB */ |
| 33 | #define GPIO_NR_PALMZ72_USB_DETECT_N 15 |
| Marek Vasut | eb73e62 | 2009-06-01 22:34:14 +0200 | [diff] [blame] | 34 | #define GPIO_NR_PALMZ72_USB_PULLUP 95 |
| Sergey Lapin | c49e1e6 | 2008-08-29 15:47:52 +0100 | [diff] [blame] | 35 | |
| 36 | /* LCD/Backlight */ |
| 37 | #define GPIO_NR_PALMZ72_BL_POWER 20 |
| 38 | #define GPIO_NR_PALMZ72_LCD_POWER 96 |
| 39 | |
| 40 | /* LED */ |
| 41 | #define GPIO_NR_PALMZ72_LED_GREEN 88 |
| 42 | |
| 43 | /* Bluetooth */ |
| 44 | #define GPIO_NR_PALMZ72_BT_POWER 17 |
| 45 | #define GPIO_NR_PALMZ72_BT_RESET 83 |
| 46 | |
| Marek Vasut | 54a93b6 | 2011-01-13 11:45:30 +0100 | [diff] [blame] | 47 | /* Camera */ |
| 48 | #define GPIO_NR_PALMZ72_CAM_PWDN 56 |
| 49 | #define GPIO_NR_PALMZ72_CAM_RESET 57 |
| 50 | #define GPIO_NR_PALMZ72_CAM_POWER 91 |
| 51 | |
| Sergey Lapin | c49e1e6 | 2008-08-29 15:47:52 +0100 | [diff] [blame] | 52 | /** Initial values **/ |
| 53 | |
| 54 | /* Battery */ |
| 55 | #define PALMZ72_BAT_MAX_VOLTAGE 4000 /* 4.00v current voltage */ |
| 56 | #define PALMZ72_BAT_MIN_VOLTAGE 3550 /* 3.55v critical voltage */ |
| André Goddard Rosa | af901ca | 2009-11-14 13:09:05 -0200 | [diff] [blame] | 57 | #define PALMZ72_BAT_MAX_CURRENT 0 /* unknown */ |
| Sergey Lapin | c49e1e6 | 2008-08-29 15:47:52 +0100 | [diff] [blame] | 58 | #define PALMZ72_BAT_MIN_CURRENT 0 /* unknown */ |
| 59 | #define PALMZ72_BAT_MAX_CHARGE 1 /* unknown */ |
| 60 | #define PALMZ72_BAT_MIN_CHARGE 1 /* unknown */ |
| 61 | #define PALMZ72_MAX_LIFE_MINS 360 /* on-life in minutes */ |
| 62 | |
| 63 | /* Backlight */ |
| 64 | #define PALMZ72_MAX_INTENSITY 0xFE |
| 65 | #define PALMZ72_DEFAULT_INTENSITY 0x7E |
| 66 | #define PALMZ72_LIMIT_MASK 0x7F |
| 67 | #define PALMZ72_PRESCALER 0x3F |
| 68 | #define PALMZ72_PERIOD_NS 3500 |
| 69 | |
| Sergey Lapin | fda50a1 | 2008-08-29 15:53:24 +0100 | [diff] [blame] | 70 | #ifdef CONFIG_PM |
| 71 | struct palmz72_resume_info { |
| 72 | u32 magic0; /* 0x0 */ |
| 73 | u32 magic1; /* 0x4 */ |
| 74 | u32 resume_addr; /* 0x8 */ |
| 75 | u32 pad[11]; /* 0xc..0x37 */ |
| 76 | u32 arm_control; /* 0x38 */ |
| 77 | u32 aux_control; /* 0x3c */ |
| 78 | u32 ttb; /* 0x40 */ |
| 79 | u32 domain_access; /* 0x44 */ |
| 80 | u32 process_id; /* 0x48 */ |
| 81 | }; |
| 82 | #endif |
| Sergey Lapin | c49e1e6 | 2008-08-29 15:47:52 +0100 | [diff] [blame] | 83 | #endif |
| 84 | |