| /* |
| * |
| * 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_ |
| |
| /* |
| * 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) |
| |
| /* 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) |
| |
| /****************************************************/ |
| |
| #define IRQ_GPIO_H3600_ACTION_BUTTON IRQ_GPIO18 |
| #define IRQ_GPIO_H3600_OPT_DET IRQ_GPIO27 |
| |
| /* H3100 / 3600 EGPIO pins */ |
| #define EGPIO_H3600_VPP_ON (1 << 0) |
| #define EGPIO_H3600_CARD_RESET (1 << 1) /* reset the attached pcmcia/compactflash card. active high. */ |
| #define EGPIO_H3600_OPT_RESET (1 << 2) /* reset the attached option pack. active high. */ |
| #define EGPIO_H3600_CODEC_NRESET (1 << 3) /* reset the onboard UDA1341. active low. */ |
| #define EGPIO_H3600_OPT_NVRAM_ON (1 << 4) /* apply power to optionpack nvram, active high. */ |
| #define EGPIO_H3600_OPT_ON (1 << 5) /* full power to option pack. active high. */ |
| #define EGPIO_H3600_LCD_ON (1 << 6) /* enable 3.3V to LCD. active high. */ |
| #define EGPIO_H3600_RS232_ON (1 << 7) /* UART3 transceiver force on. Active high. */ |
| |
| /* H3600 only EGPIO pins */ |
| #define EGPIO_H3600_LCD_PCI (1 << 8) /* LCD control IC enable. active high. */ |
| #define EGPIO_H3600_IR_ON (1 << 9) /* apply power to IR module. active high. */ |
| #define EGPIO_H3600_AUD_AMP_ON (1 << 10) /* apply power to audio power amp. active high. */ |
| #define EGPIO_H3600_AUD_PWR_ON (1 << 11) /* apply power to reset of audio circuit. active high. */ |
| #define EGPIO_H3600_QMUTE (1 << 12) /* mute control for onboard UDA1341. active high. */ |
| #define EGPIO_H3600_IR_FSEL (1 << 13) /* IR speed select: 1->fast, 0->slow */ |
| #define EGPIO_H3600_LCD_5V_ON (1 << 14) /* enable 5V to LCD. active high. */ |
| #define EGPIO_H3600_LVDD_ON (1 << 15) /* enable 9V and -6.5V to LCD. */ |
| |
| |
| #endif /* _INCLUDE_H3600_GPIO_H_ */ |
