1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/*
*
* 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_H_
#define _INCLUDE_H3600_H_
typedef int __bitwise pm_request_t;
#define PM_SUSPEND ((__force pm_request_t) 1) /* enter D1-D3 */
#define PM_RESUME ((__force pm_request_t) 2) /* enter D0 */
/* generalized support for H3xxx series Compaq Pocket PC's */
#define machine_is_h3xxx() (machine_is_h3100() || machine_is_h3600())
/* 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
/*
Machine-independent GPIO definitions
--- these are common across all current iPAQ platforms
*/
#define GPIO_H3600_NPOWER_BUTTON GPIO_GPIO (0) /* Also known as the "off button" */
#define GPIO_H3600_PCMCIA_CD1 GPIO_GPIO (10)
#define GPIO_H3600_PCMCIA_IRQ1 GPIO_GPIO (11)
/* UDA1341 L3 Interface */
#define GPIO_H3600_L3_DATA GPIO_GPIO (14)
#define GPIO_H3600_L3_MODE GPIO_GPIO (15)
#define GPIO_H3600_L3_CLOCK GPIO_GPIO (16)
#define GPIO_H3600_PCMCIA_CD0 GPIO_GPIO (17)
#define GPIO_H3600_SYS_CLK GPIO_GPIO (19)
#define GPIO_H3600_PCMCIA_IRQ0 GPIO_GPIO (21)
#define GPIO_H3600_COM_DCD GPIO_GPIO (23)
#define GPIO_H3600_OPT_IRQ GPIO_GPIO (24)
#define GPIO_H3600_COM_CTS GPIO_GPIO (25)
#define GPIO_H3600_COM_RTS GPIO_GPIO (26)
#define IRQ_GPIO_H3600_NPOWER_BUTTON IRQ_GPIO0
#define IRQ_GPIO_H3600_PCMCIA_CD1 IRQ_GPIO10
#define IRQ_GPIO_H3600_PCMCIA_IRQ1 IRQ_GPIO11
#define IRQ_GPIO_H3600_PCMCIA_CD0 IRQ_GPIO17
#define IRQ_GPIO_H3600_PCMCIA_IRQ0 IRQ_GPIO21
#define IRQ_GPIO_H3600_COM_DCD IRQ_GPIO23
#define IRQ_GPIO_H3600_OPT_IRQ IRQ_GPIO24
#define IRQ_GPIO_H3600_COM_CTS IRQ_GPIO25
#ifndef __ASSEMBLY__
enum ipaq_egpio_type {
IPAQ_EGPIO_LCD_POWER, /* Power to the LCD panel */
IPAQ_EGPIO_CODEC_NRESET, /* Clear to reset the audio codec (remember to return high) */
IPAQ_EGPIO_AUDIO_ON, /* Audio power */
IPAQ_EGPIO_QMUTE, /* Audio muting */
IPAQ_EGPIO_OPT_NVRAM_ON, /* Non-volatile RAM on extension sleeves (SPI interface) */
IPAQ_EGPIO_OPT_ON, /* Power to extension sleeves */
IPAQ_EGPIO_CARD_RESET, /* Reset PCMCIA cards on extension sleeve (???) */
IPAQ_EGPIO_OPT_RESET, /* Reset option pack (???) */
IPAQ_EGPIO_IR_ON, /* IR sensor/emitter power */
IPAQ_EGPIO_IR_FSEL, /* IR speed selection 1->fast, 0->slow */
IPAQ_EGPIO_RS232_ON, /* Maxim RS232 chip power */
IPAQ_EGPIO_VPP_ON, /* Turn on power to flash programming */
IPAQ_EGPIO_LCD_ENABLE, /* Enable/disable LCD controller */
};
extern void (*assign_h3600_egpio)(enum ipaq_egpio_type x, int level);
#endif /* ASSEMBLY */
#endif /* _INCLUDE_H3600_H_ */
|
