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/*
*
* Definitions for H3600 Handheld Computer
*
* Copyright 2000 Compaq Computer Corporation.
*
* Use consistent with the GNU GPL is permitted,
* provided that this copyright notice is
* preserved in its entirety in all copies and derived works.
*
* COMPAQ COMPUTER CORPORATION MAKES NO WARRANTIES, EXPRESSED OR IMPLIED,
* AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS
* FITNESS FOR ANY PARTICULAR PURPOSE.
*
* Author: Jamey Hicks.
*
* History:
*
* 2001-10-?? Andrew Christian Added support for iPAQ H3800
*
*/
#ifndef _INCLUDE_H3600_GPIO_H_
#define _INCLUDE_H3600_GPIO_H_
/*
* gpiolib numbers for all iPAQs
*/
#define H3XXX_GPIO_PWR_BUTTON 0
#define H3XXX_GPIO_PCMCIA_CD1 10
#define H3XXX_GPIO_PCMCIA_IRQ1 11
#define H3XXX_GPIO_PCMCIA_CD0 17
#define H3XXX_GPIO_SYS_CLK 19
#define H3XXX_GPIO_PCMCIA_IRQ0 21
#define H3XXX_GPIO_COM_DCD 23
#define H3XXX_GPIO_OPTION 24
#define H3XXX_GPIO_COM_CTS 25
#define H3XXX_GPIO_COM_RTS 26
/*
* GPIO lines that are common across ALL iPAQ models are in "h3600.h"
* This file contains machine-specific definitions
*/
#define GPIO_H3600_SUSPEND GPIO_GPIO (0)
/* GPIO[2:9] used by LCD on H3600/3800, used as GPIO on H3100 */
#define GPIO_H3100_BT_ON GPIO_GPIO (2)
#define GPIO_H3100_GPIO3 GPIO_GPIO (3)
#define GPIO_H3100_QMUTE GPIO_GPIO (4)
#define GPIO_H3100_LCD_3V_ON GPIO_GPIO (5)
#define GPIO_H3100_AUD_ON GPIO_GPIO (6)
#define GPIO_H3100_AUD_PWR_ON GPIO_GPIO (7)
#define GPIO_H3100_IR_ON GPIO_GPIO (8)
#define GPIO_H3100_IR_FSEL GPIO_GPIO (9)
/* gpiolib versions of the above */
#define H3100_GPIO_BT_ON 2
#define H3100_GPIO_QMUTE 4
#define H3100_GPIO_LCD_3V_ON 5
#define H3100_GPIO_AUD_ON 6
#define H3100_GPIO_AUD_PWR_ON 7
#define H3100_GPIO_IR_ON 8
#define H3100_GPIO_IR_FSEL 9
/* for H3600, audio sample rate clock generator */
#define GPIO_H3600_CLK_SET0 GPIO_GPIO (12)
#define GPIO_H3600_CLK_SET1 GPIO_GPIO (13)
#define GPIO_H3600_ACTION_BUTTON GPIO_GPIO (18)
#define GPIO_H3600_SOFT_RESET GPIO_GPIO (20) /* Also known as BATT_FAULT */
#define GPIO_H3600_OPT_LOCK GPIO_GPIO (22)
#define GPIO_H3600_OPT_DET GPIO_GPIO (27)
/* H3100 / 3600 EGPIO pins */
#define H3XXX_EGPIO_BASE (GPIO_MAX + 1)
#define H3XXX_EGPIO_VPP_ON (H3XXX_EGPIO_BASE + 0)
#define H3XXX_EGPIO_CARD_RESET (H3XXX_EGPIO_BASE + 1) /* reset the attached pcmcia/compactflash card. active high. */
#define H3XXX_EGPIO_OPT_RESET (H3XXX_EGPIO_BASE + 2) /* reset the attached option pack. active high. */
#define H3XXX_EGPIO_CODEC_NRESET (H3XXX_EGPIO_BASE + 3) /* reset the onboard UDA1341. active low. */
#define H3XXX_EGPIO_OPT_NVRAM_ON (H3XXX_EGPIO_BASE + 4) /* apply power to optionpack nvram, active high. */
#define H3XXX_EGPIO_OPT_ON (H3XXX_EGPIO_BASE + 5) /* full power to option pack. active high. */
#define H3XXX_EGPIO_LCD_ON (H3XXX_EGPIO_BASE + 6) /* enable 3.3V to LCD. active high. */
#define H3XXX_EGPIO_RS232_ON (H3XXX_EGPIO_BASE + 7) /* UART3 transceiver force on. Active high. */
/* H3600 only EGPIO pins */
#define H3600_EGPIO_LCD_PCI (H3XXX_EGPIO_BASE + 8) /* LCD control IC enable. active high. */
#define H3600_EGPIO_IR_ON (H3XXX_EGPIO_BASE + 9) /* apply power to IR module. active high. */
#define H3600_EGPIO_AUD_AMP_ON (H3XXX_EGPIO_BASE + 10) /* apply power to audio power amp. active high. */
#define H3600_EGPIO_AUD_PWR_ON (H3XXX_EGPIO_BASE + 11) /* apply power to reset of audio circuit. active high. */
#define H3600_EGPIO_QMUTE (H3XXX_EGPIO_BASE + 12) /* mute control for onboard UDA1341. active high. */
#define H3600_EGPIO_IR_FSEL (H3XXX_EGPIO_BASE + 13) /* IR speed select: 1->fast, 0->slow */
#define H3600_EGPIO_LCD_5V_ON (H3XXX_EGPIO_BASE + 14) /* enable 5V to LCD. active high. */
#define H3600_EGPIO_LVDD_ON (H3XXX_EGPIO_BASE + 15) /* enable 9V and -6.5V to LCD. */
#endif /* _INCLUDE_H3600_GPIO_H_ */
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