/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* GPIOs and interrupts for Palm Treo smartphones
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*
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* currently supported:
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* Palm Treo 680 (GSM)
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* Palm Centro 685 (GSM)
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*
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* Author: Tomas Cech <sleep_walker@suse.cz>
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*
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* find more info at www.hackndev.com
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*/
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#ifndef _INCLUDE_TREO_H_
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#define _INCLUDE_TREO_H_
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/* GPIOs */
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#define GPIO_NR_TREO_POWER_DETECT 0
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#define GPIO_NR_TREO_AMP_EN 27
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#define GPIO_NR_TREO_GREEN_LED 20
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#define GPIO_NR_TREO_RED_LED 79
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#define GPIO_NR_TREO_SD_DETECT_N 113
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#define GPIO_NR_TREO_EP_DETECT_N 116
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#define GPIO_NR_TREO_USB_DETECT 1
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#define GPIO_NR_TREO_USB_PULLUP 114
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#define GPIO_NR_TREO_GSM_POWER 40
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#define GPIO_NR_TREO_GSM_RESET 87
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#define GPIO_NR_TREO_GSM_WAKE 57
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#define GPIO_NR_TREO_GSM_HOST_WAKE 14
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#define GPIO_NR_TREO_GSM_TRIGGER 10
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#define GPIO_NR_TREO_IR_EN 115
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#define GPIO_NR_TREO_IR_TXD 47
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#define GPIO_NR_TREO_BL_POWER 38
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#define GPIO_NR_TREO_LCD_POWER 25
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/* Treo680 specific GPIOs */
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#define GPIO_NR_TREO680_SD_READONLY 33
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#define GPIO_NR_TREO680_SD_POWER 42
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#define GPIO_NR_TREO680_VIBRATE_EN 44
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#define GPIO_NR_TREO680_KEYB_BL 24
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#define GPIO_NR_TREO680_BT_EN 43
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#define GPIO_NR_TREO680_LCD_POWER 77
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#define GPIO_NR_TREO680_LCD_EN 86
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#define GPIO_NR_TREO680_LCD_EN_N 25
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/* Centro685 specific GPIOs */
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#define GPIO_NR_CENTRO_SD_POWER 21
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#define GPIO_NR_CENTRO_VIBRATE_EN 22
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#define GPIO_NR_CENTRO_KEYB_BL 33
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#define GPIO_NR_CENTRO_BT_EN 80
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/* Various addresses */
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#define TREO_PHYS_RAM_START 0xa0000000
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#define TREO_PHYS_IO_START 0x40000000
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#define TREO_STR_BASE 0xa2000000
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/* BACKLIGHT */
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#define TREO_MAX_INTENSITY 254
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#define TREO_DEFAULT_INTENSITY 160
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#define TREO_LIMIT_MASK 0x7F
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#define TREO_PRESCALER 63
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#define TREO_PERIOD_NS 3500
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#endif
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