| Marek Vasut | 5d783a2 | 2009-07-16 13:26:48 +0200 | [diff] [blame] | 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 | |
| 19 | /** HERE ARE GPIOs **/ |
| 20 | |
| 21 | /* GPIOs */ |
| 22 | #define GPIO_NR_PALMTC_EARPHONE_DETECT 2 |
| 23 | #define GPIO_NR_PALMTC_CRADLE_DETECT 5 |
| 24 | #define GPIO_NR_PALMTC_HOTSYNC_BUTTON 7 |
| 25 | |
| 26 | /* SD/MMC */ |
| 27 | #define GPIO_NR_PALMTC_SD_DETECT_N 12 |
| 28 | #define GPIO_NR_PALMTC_SD_POWER 32 |
| 29 | #define GPIO_NR_PALMTC_SD_READONLY 54 |
| 30 | |
| 31 | /* WLAN */ |
| 32 | #define GPIO_NR_PALMTC_PCMCIA_READY 13 |
| 33 | #define GPIO_NR_PALMTC_PCMCIA_PWRREADY 14 |
| 34 | #define GPIO_NR_PALMTC_PCMCIA_POWER1 15 |
| 35 | #define GPIO_NR_PALMTC_PCMCIA_POWER2 33 |
| 36 | #define GPIO_NR_PALMTC_PCMCIA_POWER3 55 |
| 37 | #define GPIO_NR_PALMTC_PCMCIA_RESET 78 |
| 38 | |
| 39 | /* UDC */ |
| 40 | #define GPIO_NR_PALMTC_USB_DETECT_N 4 |
| 41 | #define GPIO_NR_PALMTC_USB_POWER 36 |
| 42 | |
| 43 | /* LCD/BACKLIGHT */ |
| 44 | #define GPIO_NR_PALMTC_BL_POWER 16 |
| 45 | #define GPIO_NR_PALMTC_LCD_POWER 44 |
| 46 | #define GPIO_NR_PALMTC_LCD_BLANK 38 |
| 47 | |
| 48 | /* UART */ |
| 49 | #define GPIO_NR_PALMTC_RS232_POWER 37 |
| 50 | |
| 51 | /* IRDA */ |
| 52 | #define GPIO_NR_PALMTC_IR_DISABLE 45 |
| 53 | |
| 54 | /* IRQs */ |
| Haojian Zhuang | 6384fda | 2011-10-10 14:21:08 +0800 | [diff] [blame] | 55 | #define IRQ_GPIO_PALMTC_SD_DETECT_N PXA_GPIO_TO_IRQ(GPIO_NR_PALMTC_SD_DETECT_N) |
| 56 | #define IRQ_GPIO_PALMTC_WLAN_READY PXA_GPIO_TO_IRQ(GPIO_NR_PALMTC_WLAN_READY) |
| Marek Vasut | 5d783a2 | 2009-07-16 13:26:48 +0200 | [diff] [blame] | 57 | |
| 58 | /* UCB1400 GPIOs */ |
| 59 | #define GPIO_NR_PALMTC_POWER_DETECT (0x80 | 0x00) |
| 60 | #define GPIO_NR_PALMTC_HEADPHONE_DETECT (0x80 | 0x01) |
| 61 | #define GPIO_NR_PALMTC_SPEAKER_ENABLE (0x80 | 0x03) |
| 62 | #define GPIO_NR_PALMTC_VIBRA_POWER (0x80 | 0x05) |
| 63 | #define GPIO_NR_PALMTC_LED_POWER (0x80 | 0x07) |
| 64 | |
| 65 | /** HERE ARE INIT VALUES **/ |
| 66 | #define PALMTC_UCB1400_GPIO_OFFSET 0x80 |
| 67 | |
| 68 | /* BATTERY */ |
| 69 | #define PALMTC_BAT_MAX_VOLTAGE 4000 /* 4.00V maximum voltage */ |
| 70 | #define PALMTC_BAT_MIN_VOLTAGE 3550 /* 3.55V critical voltage */ |
| André Goddard Rosa | af901ca | 2009-11-14 13:09:05 -0200 | [diff] [blame] | 71 | #define PALMTC_BAT_MAX_CURRENT 0 /* unknown */ |
| Marek Vasut | 5d783a2 | 2009-07-16 13:26:48 +0200 | [diff] [blame] | 72 | #define PALMTC_BAT_MIN_CURRENT 0 /* unknown */ |
| 73 | #define PALMTC_BAT_MAX_CHARGE 1 /* unknown */ |
| 74 | #define PALMTC_BAT_MIN_CHARGE 1 /* unknown */ |
| 75 | #define PALMTC_MAX_LIFE_MINS 240 /* on-life in minutes */ |
| 76 | |
| 77 | #define PALMTC_BAT_MEASURE_DELAY (HZ * 1) |
| 78 | |
| 79 | /* BACKLIGHT */ |
| 80 | #define PALMTC_MAX_INTENSITY 0xFE |
| 81 | #define PALMTC_DEFAULT_INTENSITY 0x7E |
| 82 | #define PALMTC_LIMIT_MASK 0x7F |
| 83 | #define PALMTC_PRESCALER 0x3F |
| 84 | #define PALMTC_PERIOD_NS 3500 |
| 85 | |
| 86 | #endif |