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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/arch/arm/mach-pxa/include/mach/palmte2.h
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/*

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 * GPIOs and interrupts for Palm Tungsten|E2 Handheld Computer

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 *

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 * Author:

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 *		Carlos Eduardo Medaglia Dyonisio <[email protected]>

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 *

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 * This program is free software; you can redistribute it and/or modify

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 * it under the terms of the GNU General Public License version 2 as

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 * published by the Free Software Foundation.

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 *

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 */

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#ifndef _INCLUDE_PALMTE2_H_

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#define _INCLUDE_PALMTE2_H_

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/** HERE ARE GPIOs **/

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/* GPIOs */

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#define GPIO_NR_PALMTE2_POWER_DETECT		9

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#define GPIO_NR_PALMTE2_HOTSYNC_BUTTON_N	4

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#define GPIO_NR_PALMTE2_EARPHONE_DETECT		15

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/* SD/MMC */

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#define GPIO_NR_PALMTE2_SD_DETECT_N		10

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#define GPIO_NR_PALMTE2_SD_POWER		55

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#define GPIO_NR_PALMTE2_SD_READONLY		51

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/* IRDA -  disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */

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#define GPIO_NR_PALMTE2_IR_DISABLE		48

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/* USB */

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#define GPIO_NR_PALMTE2_USB_DETECT_N		35

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#define GPIO_NR_PALMTE2_USB_PULLUP		53

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/* LCD/BACKLIGHT */

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#define GPIO_NR_PALMTE2_BL_POWER		56

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#define GPIO_NR_PALMTE2_LCD_POWER		37

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/* KEYS */

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#define GPIO_NR_PALMTE2_KEY_NOTES	5

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#define GPIO_NR_PALMTE2_KEY_TASKS	7

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#define GPIO_NR_PALMTE2_KEY_CALENDAR	11

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#define GPIO_NR_PALMTE2_KEY_CONTACTS	13

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#define GPIO_NR_PALMTE2_KEY_CENTER	14

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#define GPIO_NR_PALMTE2_KEY_LEFT	19

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#define GPIO_NR_PALMTE2_KEY_RIGHT	20

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#define GPIO_NR_PALMTE2_KEY_DOWN	21

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#define GPIO_NR_PALMTE2_KEY_UP		22

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/** HERE ARE INIT VALUES **/

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/* BACKLIGHT */

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#define PALMTE2_MAX_INTENSITY		0xFE

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#define PALMTE2_DEFAULT_INTENSITY	0x7E

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#define PALMTE2_LIMIT_MASK		0x7F

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#define PALMTE2_PRESCALER		0x3F

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#define PALMTE2_PERIOD_NS		3500

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/* BATTERY */

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#define PALMTE2_BAT_MAX_VOLTAGE		4000	/* 4.00v current voltage */

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#define PALMTE2_BAT_MIN_VOLTAGE		3550	/* 3.55v critical voltage */

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#define PALMTE2_BAT_MAX_CURRENT		0	/* unknown */

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#define PALMTE2_BAT_MIN_CURRENT		0	/* unknown */

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#define PALMTE2_BAT_MAX_CHARGE		1	/* unknown */

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#define PALMTE2_BAT_MIN_CHARGE		1	/* unknown */

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#define PALMTE2_MAX_LIFE_MINS		360	/* on-life in minutes */

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#endif

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