2005-04-16 22:20:36 +00:00
|
|
|
/*
|
|
|
|
*
|
|
|
|
* 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
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
2009-11-27 11:09:25 +00:00
|
|
|
#ifndef _INCLUDE_H3XXX_H_
|
|
|
|
#define _INCLUDE_H3XXX_H_
|
|
|
|
|
|
|
|
/* Physical memory regions corresponding to chip selects */
|
|
|
|
#define H3600_EGPIO_PHYS (SA1100_CS5_PHYS + 0x01000000)
|
|
|
|
#define H3600_BANK_2_PHYS SA1100_CS2_PHYS
|
|
|
|
#define H3600_BANK_4_PHYS SA1100_CS4_PHYS
|
|
|
|
|
|
|
|
/* Virtual memory regions corresponding to chip selects 2 & 4 (used on sleeves) */
|
|
|
|
#define H3600_EGPIO_VIRT 0xf0000000
|
|
|
|
#define H3600_BANK_2_VIRT 0xf1000000
|
|
|
|
#define H3600_BANK_4_VIRT 0xf3800000
|
2005-04-16 22:20:36 +00:00
|
|
|
|
2009-10-06 14:16:27 +00:00
|
|
|
/*
|
|
|
|
* 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
|
2009-11-27 11:07:47 +00:00
|
|
|
#define H3XXX_GPIO_ACTION_BUTTON 18
|
2009-10-06 14:16:27 +00:00
|
|
|
#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
|
|
|
|
|
2009-11-27 11:07:47 +00:00
|
|
|
/* machine-specific gpios */
|
2005-04-16 22:20:36 +00:00
|
|
|
|
2009-10-06 13:36:05 +00:00
|
|
|
#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
|
|
|
|
|
2009-11-27 11:07:47 +00:00
|
|
|
#define H3600_GPIO_CLK_SET0 12 /* audio sample rate clock generator */
|
|
|
|
#define H3600_GPIO_CLK_SET1 13
|
|
|
|
#define H3600_GPIO_SOFT_RESET 20 /* also known as BATT_FAULT */
|
|
|
|
#define H3600_GPIO_OPT_LOCK 22
|
|
|
|
#define H3600_GPIO_OPT_DET 27
|
2005-04-16 22:20:36 +00:00
|
|
|
|
2009-11-27 11:00:00 +00:00
|
|
|
|
|
|
|
/* 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. */
|
|
|
|
|
2009-11-27 11:10:55 +00:00
|
|
|
struct gpio_default_state {
|
|
|
|
int gpio;
|
|
|
|
int mode;
|
|
|
|
const char *name;
|
|
|
|
};
|
|
|
|
|
|
|
|
#define GPIO_MODE_IN -1
|
|
|
|
#define GPIO_MODE_OUT0 0
|
|
|
|
#define GPIO_MODE_OUT1 1
|
|
|
|
|
|
|
|
void h3xxx_init_gpio(struct gpio_default_state *s, size_t n);
|
|
|
|
void __init h3xxx_map_io(void);
|
|
|
|
void __init h3xxx_mach_init(void);
|
|
|
|
|
2009-11-27 11:09:25 +00:00
|
|
|
#endif /* _INCLUDE_H3XXX_H_ */
|