projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 5d783a2d MV |
1 | /* |
| 2 | * linux/include/asm-arm/arch-pxa/palmtc-gpio.h | |
| 3 | * | |
| 4 | * GPIOs and interrupts for Palm Tungsten|C Handheld Computer | |
| 5 | * | |
| 6 | * Authors: Alex Osborne <bobofdoom@gmail.com> | |
| 7 | * Marek Vasut <marek.vasut@gmail.com> | |
| 8 | * Holger Bocklet <bitz.email@gmx.net> | |
| 9 | * | |
| 10 | * This program is free software; you can redistribute it and/or modify | |
| 11 | * it under the terms of the GNU General Public License version 2 as | |
| 12 | * published by the Free Software Foundation. | |
| 13 | * | |
| 14 | */ | |
| 15 | ||
| 16 | #ifndef _INCLUDE_PALMTC_H_ | |
| 17 | #define _INCLUDE_PALMTC_H_ | |
| 18 | ||
| 9705e746 LW |
19 | #include "irqs.h" /* PXA_GPIO_TO_IRQ */ |
| 20 | ||
| 5d783a2d MV |
21 | /** HERE ARE GPIOs **/ |
| 22 | ||
| 23 | /* GPIOs */ | |
| 24 | #define GPIO_NR_PALMTC_EARPHONE_DETECT 2 | |
| 25 | #define GPIO_NR_PALMTC_CRADLE_DETECT 5 | |
| 26 | #define GPIO_NR_PALMTC_HOTSYNC_BUTTON 7 | |
| 27 | ||
| 28 | /* SD/MMC */ | |
| 29 | #define GPIO_NR_PALMTC_SD_DETECT_N 12 | |
| 30 | #define GPIO_NR_PALMTC_SD_POWER 32 | |
| 31 | #define GPIO_NR_PALMTC_SD_READONLY 54 | |
| 32 | ||
| 33 | /* WLAN */ | |
| 34 | #define GPIO_NR_PALMTC_PCMCIA_READY 13 | |
| 35 | #define GPIO_NR_PALMTC_PCMCIA_PWRREADY 14 | |
| 36 | #define GPIO_NR_PALMTC_PCMCIA_POWER1 15 | |
| 37 | #define GPIO_NR_PALMTC_PCMCIA_POWER2 33 | |
| 38 | #define GPIO_NR_PALMTC_PCMCIA_POWER3 55 | |
| 39 | #define GPIO_NR_PALMTC_PCMCIA_RESET 78 | |
| 40 | ||
| 41 | /* UDC */ | |
| 42 | #define GPIO_NR_PALMTC_USB_DETECT_N 4 | |
| 43 | #define GPIO_NR_PALMTC_USB_POWER 36 | |
| 44 | ||
| 45 | /* LCD/BACKLIGHT */ | |
| 46 | #define GPIO_NR_PALMTC_BL_POWER 16 | |
| 47 | #define GPIO_NR_PALMTC_LCD_POWER 44 | |
| 48 | #define GPIO_NR_PALMTC_LCD_BLANK 38 | |
| 49 | ||
| 50 | /* UART */ | |
| 51 | #define GPIO_NR_PALMTC_RS232_POWER 37 | |
| 52 | ||
| 53 | /* IRDA */ | |
| 54 | #define GPIO_NR_PALMTC_IR_DISABLE 45 | |
| 55 | ||
| 56 | /* IRQs */ | |
| 6384fdad HZ |
57 | #define IRQ_GPIO_PALMTC_SD_DETECT_N PXA_GPIO_TO_IRQ(GPIO_NR_PALMTC_SD_DETECT_N) |
| 58 | #define IRQ_GPIO_PALMTC_WLAN_READY PXA_GPIO_TO_IRQ(GPIO_NR_PALMTC_WLAN_READY) | |
| 5d783a2d MV |
59 | |
| 60 | /* UCB1400 GPIOs */ | |
| 61 | #define GPIO_NR_PALMTC_POWER_DETECT (0x80 | 0x00) | |
| 62 | #define GPIO_NR_PALMTC_HEADPHONE_DETECT (0x80 | 0x01) | |
| 63 | #define GPIO_NR_PALMTC_SPEAKER_ENABLE (0x80 | 0x03) | |
| 64 | #define GPIO_NR_PALMTC_VIBRA_POWER (0x80 | 0x05) | |
| 65 | #define GPIO_NR_PALMTC_LED_POWER (0x80 | 0x07) | |
| 66 | ||
| 67 | /** HERE ARE INIT VALUES **/ | |
| 68 | #define PALMTC_UCB1400_GPIO_OFFSET 0x80 | |
| 69 | ||
| 70 | /* BATTERY */ | |
| 71 | #define PALMTC_BAT_MAX_VOLTAGE 4000 /* 4.00V maximum voltage */ | |
| 72 | #define PALMTC_BAT_MIN_VOLTAGE 3550 /* 3.55V critical voltage */ | |
| af901ca1 | 73 | #define PALMTC_BAT_MAX_CURRENT 0 /* unknown */ |
| 5d783a2d MV |
74 | #define PALMTC_BAT_MIN_CURRENT 0 /* unknown */ |
| 75 | #define PALMTC_BAT_MAX_CHARGE 1 /* unknown */ | |
| 76 | #define PALMTC_BAT_MIN_CHARGE 1 /* unknown */ | |
| 77 | #define PALMTC_MAX_LIFE_MINS 240 /* on-life in minutes */ | |
| 78 | ||
| 79 | #define PALMTC_BAT_MEASURE_DELAY (HZ * 1) | |
| 80 | ||
| 81 | /* BACKLIGHT */ | |
| 82 | #define PALMTC_MAX_INTENSITY 0xFE | |
| 83 | #define PALMTC_DEFAULT_INTENSITY 0x7E | |
| 84 | #define PALMTC_LIMIT_MASK 0x7F | |
| 85 | #define PALMTC_PRESCALER 0x3F | |
| 86 | #define PALMTC_PERIOD_NS 3500 | |
| 87 | ||
| 88 | #endif |