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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* GPIOs and interrupts for Palm Treo smartphones
*
* currently supported:
* Palm Treo 680 (GSM)
* Palm Centro 685 (GSM)
*
* Author: Tomas Cech <sleep_walker@suse.cz>
*
* 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 */
#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
#define GPIO_NR_TREO680_LCD_POWER 77
#define GPIO_NR_TREO680_LCD_EN 86
#define GPIO_NR_TREO680_LCD_EN_N 25
/* 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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