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-rw-r--r--include/asm-arm/arch-sa1100/h3600.h169
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diff --git a/include/asm-arm/arch-sa1100/h3600.h b/include/asm-arm/arch-sa1100/h3600.h
deleted file mode 100644
index 3ca0ecf095e6..000000000000
--- a/include/asm-arm/arch-sa1100/h3600.h
+++ /dev/null
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1/*
2 *
3 * Definitions for H3600 Handheld Computer
4 *
5 * Copyright 2000 Compaq Computer Corporation.
6 *
7 * Use consistent with the GNU GPL is permitted,
8 * provided that this copyright notice is
9 * preserved in its entirety in all copies and derived works.
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 * History:
18 *
19 * 2001-10-?? Andrew Christian Added support for iPAQ H3800
20 *
21 */
22
23#ifndef _INCLUDE_H3600_H_
24#define _INCLUDE_H3600_H_
25
26typedef int __bitwise pm_request_t;
27
28#define PM_SUSPEND ((__force pm_request_t) 1) /* enter D1-D3 */
29#define PM_RESUME ((__force pm_request_t) 2) /* enter D0 */
30
31/* generalized support for H3xxx series Compaq Pocket PC's */
32#define machine_is_h3xxx() (machine_is_h3100() || machine_is_h3600() || machine_is_h3800())
33
34/* Physical memory regions corresponding to chip selects */
35#define H3600_EGPIO_PHYS (SA1100_CS5_PHYS + 0x01000000)
36#define H3600_BANK_2_PHYS SA1100_CS2_PHYS
37#define H3600_BANK_4_PHYS SA1100_CS4_PHYS
38
39/* Virtual memory regions corresponding to chip selects 2 & 4 (used on sleeves) */
40#define H3600_EGPIO_VIRT 0xf0000000
41#define H3600_BANK_2_VIRT 0xf1000000
42#define H3600_BANK_4_VIRT 0xf3800000
43
44/*
45 Machine-independent GPIO definitions
46 --- these are common across all current iPAQ platforms
47*/
48
49#define GPIO_H3600_NPOWER_BUTTON GPIO_GPIO (0) /* Also known as the "off button" */
50
51#define GPIO_H3600_PCMCIA_CD1 GPIO_GPIO (10)
52#define GPIO_H3600_PCMCIA_IRQ1 GPIO_GPIO (11)
53
54/* UDA1341 L3 Interface */
55#define GPIO_H3600_L3_DATA GPIO_GPIO (14)
56#define GPIO_H3600_L3_MODE GPIO_GPIO (15)
57#define GPIO_H3600_L3_CLOCK GPIO_GPIO (16)
58
59#define GPIO_H3600_PCMCIA_CD0 GPIO_GPIO (17)
60#define GPIO_H3600_SYS_CLK GPIO_GPIO (19)
61#define GPIO_H3600_PCMCIA_IRQ0 GPIO_GPIO (21)
62
63#define GPIO_H3600_COM_DCD GPIO_GPIO (23)
64#define GPIO_H3600_OPT_IRQ GPIO_GPIO (24)
65#define GPIO_H3600_COM_CTS GPIO_GPIO (25)
66#define GPIO_H3600_COM_RTS GPIO_GPIO (26)
67
68#define IRQ_GPIO_H3600_NPOWER_BUTTON IRQ_GPIO0
69#define IRQ_GPIO_H3600_PCMCIA_CD1 IRQ_GPIO10
70#define IRQ_GPIO_H3600_PCMCIA_IRQ1 IRQ_GPIO11
71#define IRQ_GPIO_H3600_PCMCIA_CD0 IRQ_GPIO17
72#define IRQ_GPIO_H3600_PCMCIA_IRQ0 IRQ_GPIO21
73#define IRQ_GPIO_H3600_COM_DCD IRQ_GPIO23
74#define IRQ_GPIO_H3600_OPT_IRQ IRQ_GPIO24
75#define IRQ_GPIO_H3600_COM_CTS IRQ_GPIO25
76
77
78#ifndef __ASSEMBLY__
79
80enum ipaq_egpio_type {
81 IPAQ_EGPIO_LCD_POWER, /* Power to the LCD panel */
82 IPAQ_EGPIO_CODEC_NRESET, /* Clear to reset the audio codec (remember to return high) */
83 IPAQ_EGPIO_AUDIO_ON, /* Audio power */
84 IPAQ_EGPIO_QMUTE, /* Audio muting */
85 IPAQ_EGPIO_OPT_NVRAM_ON, /* Non-volatile RAM on extension sleeves (SPI interface) */
86 IPAQ_EGPIO_OPT_ON, /* Power to extension sleeves */
87 IPAQ_EGPIO_CARD_RESET, /* Reset PCMCIA cards on extension sleeve (???) */
88 IPAQ_EGPIO_OPT_RESET, /* Reset option pack (???) */
89 IPAQ_EGPIO_IR_ON, /* IR sensor/emitter power */
90 IPAQ_EGPIO_IR_FSEL, /* IR speed selection 1->fast, 0->slow */
91 IPAQ_EGPIO_RS232_ON, /* Maxim RS232 chip power */
92 IPAQ_EGPIO_VPP_ON, /* Turn on power to flash programming */
93 IPAQ_EGPIO_LCD_ENABLE, /* Enable/disable LCD controller */
94};
95
96struct ipaq_model_ops {
97 const char *generic_name;
98 void (*control)(enum ipaq_egpio_type, int);
99 unsigned long (*read)(void);
100 void (*blank_callback)(int blank);
101 int (*pm_callback)(int req); /* Primary model callback */
102 int (*pm_callback_aux)(int req); /* Secondary callback (used by HAL modules) */
103};
104
105extern struct ipaq_model_ops ipaq_model_ops;
106
107static __inline__ const char * h3600_generic_name(void)
108{
109 return ipaq_model_ops.generic_name;
110}
111
112static __inline__ void assign_h3600_egpio(enum ipaq_egpio_type x, int level)
113{
114 if (ipaq_model_ops.control)
115 ipaq_model_ops.control(x,level);
116}
117
118static __inline__ void clr_h3600_egpio(enum ipaq_egpio_type x)
119{
120 if (ipaq_model_ops.control)
121 ipaq_model_ops.control(x,0);
122}
123
124static __inline__ void set_h3600_egpio(enum ipaq_egpio_type x)
125{
126 if (ipaq_model_ops.control)
127 ipaq_model_ops.control(x,1);
128}
129
130static __inline__ unsigned long read_h3600_egpio(void)
131{
132 if (ipaq_model_ops.read)
133 return ipaq_model_ops.read();
134 return 0;
135}
136
137static __inline__ int h3600_register_blank_callback(void (*f)(int))
138{
139 ipaq_model_ops.blank_callback = f;
140 return 0;
141}
142
143static __inline__ void h3600_unregister_blank_callback(void (*f)(int))
144{
145 ipaq_model_ops.blank_callback = NULL;
146}
147
148
149static __inline__ int h3600_register_pm_callback(int (*f)(int))
150{
151 ipaq_model_ops.pm_callback_aux = f;
152 return 0;
153}
154
155static __inline__ void h3600_unregister_pm_callback(int (*f)(int))
156{
157 ipaq_model_ops.pm_callback_aux = NULL;
158}
159
160static __inline__ int h3600_power_management(int req)
161{
162 if (ipaq_model_ops.pm_callback)
163 return ipaq_model_ops.pm_callback(req);
164 return 0;
165}
166
167#endif /* ASSEMBLY */
168
169#endif /* _INCLUDE_H3600_H_ */
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