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bc2fd1c0 AV |
1 | /* |
2 | * Hardware definitions for HP iPAQ h5xxx Handheld Computers | |
3 | * | |
4 | * Copyright(20)02 Hewlett-Packard Company. | |
5 | * | |
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. | |
10 | * | |
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. | |
14 | * | |
15 | * Author: Jamey Hicks | |
16 | */ | |
17 | ||
18 | #ifndef __ASM_ARCH_H5000_H | |
19 | #define __ASM_ARCH_H5000_H | |
20 | ||
4c25c5d2 | 21 | #include "mfp-pxa25x.h" |
bc2fd1c0 AV |
22 | |
23 | /* | |
24 | * CPU GPIOs | |
25 | */ | |
26 | ||
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 ? */ | |
33 | /* 6 not connected */ | |
34 | #define H5000_GPIO_RESET_BUTTON_AGAIN_N (7) /* connected to gpio 1 as well */ | |
35 | /* 8 not connected */ | |
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 */ | |
42 | /*(15) is CS1# */ | |
43 | /*(16) not connected */ | |
44 | /*(17) not connected */ | |
45 | /*(18) is pcmcia ready */ | |
46 | /*(19) is dreq1 */ | |
47 | /*(20) is dreq0 */ | |
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 */ | |
60 | /*(33) is CS5# */ | |
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 */ | |
69 | ||
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) */ | |
74 | ||
75 | #define H5000_GPIO_IRDA_RXD (46) | |
76 | #define H5000_GPIO_IRDA_TXD (47) | |
77 | ||
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 */ | |
88 | ||
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 */ | |
109 | /*(78) is CS2# */ | |
110 | /*(79) is CS3# */ | |
111 | /*(80) is CS4# */ | |
112 | ||
113 | #endif /* __ASM_ARCH_H5000_H */ |