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palmtreo.h

/*
 * GPIOs and interrupts for Palm Treo smartphones
 *
 * currently supported:
 *     Palm Treo 680 (GSM)
 *     Palm Centro 685 (GSM)
 *
 * Author:     Tomas Cech <sleep_walker@suse.cz>
 *
 * 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.
 *
 * find more info at www.hackndev.com
 *
 */

#ifndef _INCLUDE_TREO_H_
#define _INCLUDE_TREO_H_

/* GPIOs */
#define GPIO_NR_TREO_POWER_DETECT   0
#define GPIO_NR_TREO_AMP_EN         27
#define GPIO_NR_TREO_GREEN_LED      20
#define GPIO_NR_TREO_RED_LED        79
#define GPIO_NR_TREO_SD_DETECT_N    113
#define GPIO_NR_TREO_EP_DETECT_N    116
#define GPIO_NR_TREO_USB_DETECT     1
#define GPIO_NR_TREO_USB_PULLUP     114
#define GPIO_NR_TREO_GSM_POWER      40
#define GPIO_NR_TREO_GSM_RESET      87
#define GPIO_NR_TREO_GSM_WAKE 57
#define GPIO_NR_TREO_GSM_HOST_WAKE  14
#define GPIO_NR_TREO_GSM_TRIGGER    10
#define GPIO_NR_TREO_IR_EN          115
#define GPIO_NR_TREO_IR_TXD         47
#define GPIO_NR_TREO_BL_POWER 38
#define GPIO_NR_TREO_LCD_POWER      25

/* Treo680 specific GPIOs */
#ifdef CONFIG_MACH_TREO680
#define GPIO_NR_TREO680_SD_READONLY 33
#define GPIO_NR_TREO680_SD_POWER    42
#define GPIO_NR_TREO680_VIBRATE_EN  44
#define GPIO_NR_TREO680_KEYB_BL           24
#define GPIO_NR_TREO680_BT_EN       43
#endif /* CONFIG_MACH_TREO680 */

/* Centro685 specific GPIOs */
#define GPIO_NR_CENTRO_SD_POWER           21
#define GPIO_NR_CENTRO_VIBRATE_EN   22
#define GPIO_NR_CENTRO_KEYB_BL            33
#define GPIO_NR_CENTRO_BT_EN        80

/* Various addresses  */
#define TREO_PHYS_RAM_START   0xa0000000
#define TREO_PHYS_IO_START    0x40000000
#define TREO_STR_BASE   0xa2000000

/* BACKLIGHT */
#define TREO_MAX_INTENSITY          254
#define TREO_DEFAULT_INTENSITY      160
#define TREO_LIMIT_MASK       0x7F
#define TREO_PRESCALER        63
#define TREO_PERIOD_NS        3500

#endif

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