| /* |
| * linux/include/asm-arm/arch-pxa/palmtc-gpio.h |
| * |
| * GPIOs and interrupts for Palm Tungsten|C Handheld Computer |
| * |
| * Authors: Alex Osborne <bobofdoom@gmail.com> |
| * Marek Vasut <marek.vasut@gmail.com> |
| * Holger Bocklet <bitz.email@gmx.net> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| */ |
| |
| #ifndef _INCLUDE_PALMTC_H_ |
| #define _INCLUDE_PALMTC_H_ |
| |
| #include "irqs.h" /* PXA_GPIO_TO_IRQ */ |
| |
| /** HERE ARE GPIOs **/ |
| |
| /* GPIOs */ |
| #define GPIO_NR_PALMTC_EARPHONE_DETECT 2 |
| #define GPIO_NR_PALMTC_CRADLE_DETECT 5 |
| #define GPIO_NR_PALMTC_HOTSYNC_BUTTON 7 |
| |
| /* SD/MMC */ |
| #define GPIO_NR_PALMTC_SD_DETECT_N 12 |
| #define GPIO_NR_PALMTC_SD_POWER 32 |
| #define GPIO_NR_PALMTC_SD_READONLY 54 |
| |
| /* WLAN */ |
| #define GPIO_NR_PALMTC_PCMCIA_READY 13 |
| #define GPIO_NR_PALMTC_PCMCIA_PWRREADY 14 |
| #define GPIO_NR_PALMTC_PCMCIA_POWER1 15 |
| #define GPIO_NR_PALMTC_PCMCIA_POWER2 33 |
| #define GPIO_NR_PALMTC_PCMCIA_POWER3 55 |
| #define GPIO_NR_PALMTC_PCMCIA_RESET 78 |
| |
| /* UDC */ |
| #define GPIO_NR_PALMTC_USB_DETECT_N 4 |
| #define GPIO_NR_PALMTC_USB_POWER 36 |
| |
| /* LCD/BACKLIGHT */ |
| #define GPIO_NR_PALMTC_BL_POWER 16 |
| #define GPIO_NR_PALMTC_LCD_POWER 44 |
| #define GPIO_NR_PALMTC_LCD_BLANK 38 |
| |
| /* UART */ |
| #define GPIO_NR_PALMTC_RS232_POWER 37 |
| |
| /* IRDA */ |
| #define GPIO_NR_PALMTC_IR_DISABLE 45 |
| |
| /* IRQs */ |
| #define IRQ_GPIO_PALMTC_SD_DETECT_N PXA_GPIO_TO_IRQ(GPIO_NR_PALMTC_SD_DETECT_N) |
| #define IRQ_GPIO_PALMTC_WLAN_READY PXA_GPIO_TO_IRQ(GPIO_NR_PALMTC_WLAN_READY) |
| |
| /* UCB1400 GPIOs */ |
| #define GPIO_NR_PALMTC_POWER_DETECT (0x80 | 0x00) |
| #define GPIO_NR_PALMTC_HEADPHONE_DETECT (0x80 | 0x01) |
| #define GPIO_NR_PALMTC_SPEAKER_ENABLE (0x80 | 0x03) |
| #define GPIO_NR_PALMTC_VIBRA_POWER (0x80 | 0x05) |
| #define GPIO_NR_PALMTC_LED_POWER (0x80 | 0x07) |
| |
| /** HERE ARE INIT VALUES **/ |
| #define PALMTC_UCB1400_GPIO_OFFSET 0x80 |
| |
| /* BATTERY */ |
| #define PALMTC_BAT_MAX_VOLTAGE 4000 /* 4.00V maximum voltage */ |
| #define PALMTC_BAT_MIN_VOLTAGE 3550 /* 3.55V critical voltage */ |
| #define PALMTC_BAT_MAX_CURRENT 0 /* unknown */ |
| #define PALMTC_BAT_MIN_CURRENT 0 /* unknown */ |
| #define PALMTC_BAT_MAX_CHARGE 1 /* unknown */ |
| #define PALMTC_BAT_MIN_CHARGE 1 /* unknown */ |
| #define PALMTC_MAX_LIFE_MINS 240 /* on-life in minutes */ |
| |
| #define PALMTC_BAT_MEASURE_DELAY (HZ * 1) |
| |
| /* BACKLIGHT */ |
| #define PALMTC_MAX_INTENSITY 0xFE |
| #define PALMTC_DEFAULT_INTENSITY 0x7E |
| #define PALMTC_LIMIT_MASK 0x7F |
| #define PALMTC_PRESCALER 0x3F |
| #define PALMTC_PERIOD_NS 3500 |
| |
| #endif |
