palmtreo.h

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/*
 * GPIOs and interrupts for Palm Treo smartphones
 *
 * currently supported:
 *     Palm Treo 680 (GSM)
 *     Palm Centro 685 (GSM)
 *
 * Author:     Tomas Cech <[email protected]>
 *
 * 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