2 * Hardware definitions for HP iPAQ h5xxx Handheld Computers
4 * Copyright(20)02 Hewlett-Packard Company.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * COMPAQ COMPUTER CORPORATION MAKES NO WARRANTIES, EXPRESSED OR IMPLIED,
12 * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS
13 * FITNESS FOR ANY PARTICULAR PURPOSE.
18 #ifndef __ASM_ARCH_H5000_H
19 #define __ASM_ARCH_H5000_H
21 #include "mfp-pxa25x.h"
27 #define H5000_GPIO_POWER_BUTTON (0)
28 #define H5000_GPIO_RESET_BUTTON_N (1)
29 #define H5000_GPIO_OPT_INT (2)
30 #define H5000_GPIO_BACKUP_POWER (3)
31 #define H5000_GPIO_ACTION_BUTTON (4)
32 #define H5000_GPIO_COM_DCD_SOMETHING (5) /* what is this really ? */
34 #define H5000_GPIO_RESET_BUTTON_AGAIN_N (7) /* connected to gpio 1 as well */
36 #define H5000_GPIO_RSO_N (9) /* reset output from max1702 which regulates 3.3 and 2.5 */
37 #define H5000_GPIO_ASIC_INT_N (10) /* from companion asic */
38 #define H5000_GPIO_BT_ENV_0 (11) /* to LMX9814, set to 1 according to regdump */
39 /*(12) not connected */
40 #define H5000_GPIO_BT_ENV_1 (13) /* to LMX9814, set to 1 according to regdump */
41 #define H5000_GPIO_BT_WU (14) /* from LMX9814, Defined as HOST_WAKEUP in the LMX9820 data sheet */
43 /*(16) not connected */
44 /*(17) not connected */
45 /*(18) is pcmcia ready */
48 #define H5000_GPIO_OE_RD_NWR (21) /* output enable on rd/nwr signal to companion asic */
49 /*(22) is not connected */
50 #define H5000_GPIO_OPT_SPI_CLK (23) /* to extension pack */
51 #define H5000_GPIO_OPT_SPI_CS_N (24) /* to extension pack */
52 #define H5000_GPIO_OPT_SPI_DOUT (25) /* to extension pack */
53 #define H5000_GPIO_OPT_SPI_DIN (26) /* to extension pack */
54 /*(27) not connected */
55 #define H5000_GPIO_I2S_BITCLK (28) /* connected to AC97 codec */
56 #define H5000_GPIO_I2S_DATAOUT (29) /* connected to AC97 codec */
57 #define H5000_GPIO_I2S_DATAIN (30) /* connected to AC97 codec */
58 #define H5000_GPIO_I2S_LRCLK (31) /* connected to AC97 codec */
59 #define H5000_GPIO_I2S_SYSCLK (32) /* connected to AC97 codec */
61 #define H5000_GPIO_COM_RXD (34) /* connected to cradle/cable connector */
62 #define H5000_GPIO_COM_CTS (35) /* connected to cradle/cable connector */
63 #define H5000_GPIO_COM_DCD (36) /* connected to cradle/cable connector */
64 #define H5000_GPIO_COM_DSR (37) /* connected to cradle/cable connector */
65 #define H5000_GPIO_COM_RI (38) /* connected to cradle/cable connector */
66 #define H5000_GPIO_COM_TXD (39) /* connected to cradle/cable connector */
67 #define H5000_GPIO_COM_DTR (40) /* connected to cradle/cable connector */
68 #define H5000_GPIO_COM_RTS (41) /* connected to cradle/cable connector */
70 #define H5000_GPIO_BT_RXD (42) /* connected to BT (LMX9814) */
71 #define H5000_GPIO_BT_TXD (43) /* connected to BT (LMX9814) */
72 #define H5000_GPIO_BT_CTS (44) /* connected to BT (LMX9814) */
73 #define H5000_GPIO_BT_RTS (45) /* connected to BT (LMX9814) */
75 #define H5000_GPIO_IRDA_RXD (46)
76 #define H5000_GPIO_IRDA_TXD (47)
78 #define H5000_GPIO_POE_N (48) /* used for pcmcia */
79 #define H5000_GPIO_PWE_N (49) /* used for pcmcia */
80 #define H5000_GPIO_PIOR_N (50) /* used for pcmcia */
81 #define H5000_GPIO_PIOW_N (51) /* used for pcmcia */
82 #define H5000_GPIO_PCE1_N (52) /* used for pcmcia */
83 #define H5000_GPIO_PCE2_N (53) /* used for pcmcia */
84 #define H5000_GPIO_PSKTSEL (54) /* used for pcmcia */
85 #define H5000_GPIO_PREG_N (55) /* used for pcmcia */
86 #define H5000_GPIO_PWAIT_N (56) /* used for pcmcia */
87 #define H5000_GPIO_IOIS16_N (57) /* used for pcmcia */
89 #define H5000_GPIO_IRDA_SD (58) /* to hsdl3002 sd */
90 /*(59) not connected */
91 #define H5000_GPIO_POWER_SD_N (60) /* controls power to SD */
92 #define H5000_GPIO_POWER_RS232_N (61) /* inverted FORCEON to rs232 transceiver */
93 #define H5000_GPIO_POWER_ACCEL_N (62) /* controls power to accel */
94 /*(63) is not connected */
95 #define H5000_GPIO_OPT_NVRAM (64) /* controls power to expansion pack */
96 #define H5000_GPIO_CHG_EN (65) /* to sc801 en */
97 #define H5000_GPIO_USB_PULLUP (66) /* USB d+ pullup via 1.5K resistor */
98 #define H5000_GPIO_BT_2V8_N (67) /* 2.8V used by bluetooth */
99 #define H5000_GPIO_EXT_CHG_RATE (68) /* enables external charging rate */
100 /*(69) is not connected */
101 #define H5000_GPIO_CIR_RESET (70) /* consumer IR reset */
102 #define H5000_GPIO_POWER_LIGHT_SENSOR_N (71)
103 #define H5000_GPIO_BT_M_RESET (72)
104 #define H5000_GPIO_STD_CHG_RATE (73)
105 #define H5000_GPIO_SD_WP_N (74)
106 #define H5000_GPIO_MOTOR_ON_N (75) /* external pullup on this */
107 #define H5000_GPIO_HEADPHONE_DETECT (76)
108 #define H5000_GPIO_USB_CHG_RATE (77) /* select rate for charging via usb */
113 #endif /* __ASM_ARCH_H5000_H */