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- /*
- * 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_
- /** 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
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