[media] b2c2: fix driver's build due to the lack of pci DMA code
[deliverable/linux.git] / drivers / media / video / gspca / m5602 / m5602_ov7660.h
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1/*
2 * Driver for the ov7660 sensor
3 *
4 * Copyright (C) 2009 Erik Andrén
5 * Copyright (C) 2007 Ilyes Gouta. Based on the m5603x Linux Driver Project.
6 * Copyright (C) 2005 m5603x Linux Driver Project <m5602@x3ng.com.br>
7 *
8 * Portions of code to USB interface and ALi driver software,
9 * Copyright (c) 2006 Willem Duinker
10 * v4l2 interface modeled after the V4L2 driver
11 * for SN9C10x PC Camera Controllers
12 *
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License as
15 * published by the Free Software Foundation, version 2.
16 *
17 */
18
19#ifndef M5602_OV7660_H_
20#define M5602_OV7660_H_
21
22#include "m5602_sensor.h"
23
24#define OV7660_GAIN 0x00
25#define OV7660_BLUE_GAIN 0x01
26#define OV7660_RED_GAIN 0x02
27#define OV7660_VREF 0x03
28#define OV7660_COM1 0x04
29#define OV7660_BAVE 0x05
30#define OV7660_GEAVE 0x06
31#define OV7660_AECHH 0x07
32#define OV7660_RAVE 0x08
33#define OV7660_COM2 0x09
34#define OV7660_PID 0x0a
35#define OV7660_VER 0x0b
36#define OV7660_COM3 0x0c
37#define OV7660_COM4 0x0d
38#define OV7660_COM5 0x0e
39#define OV7660_COM6 0x0f
40#define OV7660_AECH 0x10
41#define OV7660_CLKRC 0x11
42#define OV7660_COM7 0x12
43#define OV7660_COM8 0x13
44#define OV7660_COM9 0x14
45#define OV7660_COM10 0x15
46#define OV7660_RSVD16 0x16
47#define OV7660_HSTART 0x17
48#define OV7660_HSTOP 0x18
49#define OV7660_VSTART 0x19
50#define OV7660_VSTOP 0x1a
51#define OV7660_PSHFT 0x1b
52#define OV7660_MIDH 0x1c
53#define OV7660_MIDL 0x1d
54#define OV7660_MVFP 0x1e
55#define OV7660_LAEC 0x1f
56#define OV7660_BOS 0x20
57#define OV7660_GBOS 0x21
58#define OV7660_GROS 0x22
59#define OV7660_ROS 0x23
60#define OV7660_AEW 0x24
61#define OV7660_AEB 0x25
62#define OV7660_VPT 0x26
63#define OV7660_BBIAS 0x27
64#define OV7660_GbBIAS 0x28
65#define OV7660_RSVD29 0x29
66#define OV7660_RBIAS 0x2c
67#define OV7660_HREF 0x32
68#define OV7660_ADC 0x37
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69#define OV7660_OFON 0x39
70#define OV7660_TSLB 0x3a
71#define OV7660_COM12 0x3c
72#define OV7660_COM13 0x3d
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73#define OV7660_LCC1 0x62
74#define OV7660_LCC2 0x63
75#define OV7660_LCC3 0x64
76#define OV7660_LCC4 0x65
77#define OV7660_LCC5 0x66
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78#define OV7660_HV 0x69
79#define OV7660_RSVDA1 0xa1
4763fa84 80
72b79747 81#define OV7660_DEFAULT_GAIN 0x0e
cbd1f7fb 82#define OV7660_DEFAULT_RED_GAIN 0x80
780e3121 83#define OV7660_DEFAULT_BLUE_GAIN 0x80
72b79747 84#define OV7660_DEFAULT_SATURATION 0x00
cbd1f7fb 85#define OV7660_DEFAULT_EXPOSURE 0x20
4763fa84 86
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87/* Kernel module parameters */
88extern int force_sensor;
90ab5ee9 89extern bool dump_sensor;
ea8f74b1 90
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91int ov7660_probe(struct sd *sd);
92int ov7660_init(struct sd *sd);
93int ov7660_start(struct sd *sd);
94int ov7660_stop(struct sd *sd);
95void ov7660_disconnect(struct sd *sd);
96
f0ecba96 97static const struct m5602_sensor ov7660 = {
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98 .name = "ov7660",
99 .i2c_slave_id = 0x42,
100 .i2c_regW = 1,
101 .probe = ov7660_probe,
102 .init = ov7660_init,
103 .start = ov7660_start,
104 .stop = ov7660_stop,
105 .disconnect = ov7660_disconnect,
106};
107
780e3121 108static const unsigned char preinit_ov7660[][4] = {
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109 {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
110 {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
111 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
112 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
113 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
114 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d},
115 {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
116 {BRIDGE, M5602_XB_GPIO_DIR, 0x03},
117 {BRIDGE, M5602_XB_GPIO_DIR, 0x03},
118 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
119 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
120
121 {SENSOR, OV7660_OFON, 0x0c},
122 {SENSOR, OV7660_COM2, 0x11},
123 {SENSOR, OV7660_COM7, 0x05},
124
125 {BRIDGE, M5602_XB_GPIO_DIR, 0x01},
126 {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
127 {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
128 {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
129 {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00},
130 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x08},
131 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
132 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
133 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
134 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
135 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
136 {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
137 {BRIDGE, M5602_XB_GPIO_DAT, 0x00},
138 {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
139 {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}
140};
141
780e3121 142static const unsigned char init_ov7660[][4] = {
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143 {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
144 {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
145 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
146 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
147 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
148 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d},
149 {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
150 {BRIDGE, M5602_XB_GPIO_DIR, 0x01},
151 {BRIDGE, M5602_XB_GPIO_DIR, 0x01},
152 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
153 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
154 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
155 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
156 {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
157 {BRIDGE, M5602_XB_GPIO_DAT, 0x00},
158 {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
159 {BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
160 {SENSOR, OV7660_COM7, 0x80},
161 {SENSOR, OV7660_CLKRC, 0x80},
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162 {SENSOR, OV7660_COM9, 0x4c},
163 {SENSOR, OV7660_OFON, 0x43},
164 {SENSOR, OV7660_COM12, 0x28},
165 {SENSOR, OV7660_COM8, 0x00},
166 {SENSOR, OV7660_COM10, 0x40},
167 {SENSOR, OV7660_HSTART, 0x0c},
168 {SENSOR, OV7660_HSTOP, 0x61},
169 {SENSOR, OV7660_HREF, 0xa4},
170 {SENSOR, OV7660_PSHFT, 0x0b},
171 {SENSOR, OV7660_VSTART, 0x01},
172 {SENSOR, OV7660_VSTOP, 0x7a},
173 {SENSOR, OV7660_VSTOP, 0x00},
174 {SENSOR, OV7660_COM7, 0x05},
175 {SENSOR, OV7660_COM6, 0x42},
176 {SENSOR, OV7660_BBIAS, 0x94},
177 {SENSOR, OV7660_GbBIAS, 0x94},
178 {SENSOR, OV7660_RSVD29, 0x94},
179 {SENSOR, OV7660_RBIAS, 0x94},
180 {SENSOR, OV7660_COM1, 0x00},
181 {SENSOR, OV7660_AECH, 0x00},
182 {SENSOR, OV7660_AECHH, 0x00},
183 {SENSOR, OV7660_ADC, 0x05},
184 {SENSOR, OV7660_COM13, 0x00},
185 {SENSOR, OV7660_RSVDA1, 0x23},
186 {SENSOR, OV7660_TSLB, 0x0d},
187 {SENSOR, OV7660_HV, 0x80},
188 {SENSOR, OV7660_LCC1, 0x00},
189 {SENSOR, OV7660_LCC2, 0x00},
190 {SENSOR, OV7660_LCC3, 0x10},
191 {SENSOR, OV7660_LCC4, 0x40},
192 {SENSOR, OV7660_LCC5, 0x01},
e1e7e677 193
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194 {SENSOR, OV7660_AECH, 0x20},
195 {SENSOR, OV7660_COM1, 0x00},
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196 {SENSOR, OV7660_OFON, 0x0c},
197 {SENSOR, OV7660_COM2, 0x11},
198 {SENSOR, OV7660_COM7, 0x05},
199 {BRIDGE, M5602_XB_GPIO_DIR, 0x01},
200 {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
201 {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
202 {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
203 {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00},
204 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x08},
205 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
206 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
207 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
208 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
209 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
210 {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
211 {BRIDGE, M5602_XB_GPIO_DAT, 0x00},
212 {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
213 {BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
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214 {SENSOR, OV7660_AECH, 0x5f},
215 {SENSOR, OV7660_COM1, 0x03},
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216 {SENSOR, OV7660_OFON, 0x0c},
217 {SENSOR, OV7660_COM2, 0x11},
218 {SENSOR, OV7660_COM7, 0x05},
219 {BRIDGE, M5602_XB_GPIO_DIR, 0x01},
220 {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
221 {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
222 {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
223 {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00},
224 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x08},
225 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
226 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
227 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
228 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
229 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
230 {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
231 {BRIDGE, M5602_XB_GPIO_DAT, 0x00},
232 {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
233 {BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
e1e7e677 234
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235 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06},
236 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
237 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
238 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
239 {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81},
240 {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82},
241 {BRIDGE, M5602_XB_SIG_INI, 0x01},
242 {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
243 {BRIDGE, M5602_XB_VSYNC_PARA, 0x08},
244 {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
245 {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
246 {BRIDGE, M5602_XB_VSYNC_PARA, 0x01},
247 {BRIDGE, M5602_XB_VSYNC_PARA, 0xec},
248 {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
249 {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
250 {BRIDGE, M5602_XB_SIG_INI, 0x00},
251 {BRIDGE, M5602_XB_SIG_INI, 0x02},
252 {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
253 {BRIDGE, M5602_XB_HSYNC_PARA, 0x27},
254 {BRIDGE, M5602_XB_HSYNC_PARA, 0x02},
2ec92c28 255 {BRIDGE, M5602_XB_HSYNC_PARA, 0xa7},
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256 {BRIDGE, M5602_XB_SIG_INI, 0x00},
257 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
258 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
bf40b382 259};
4763fa84 260#endif
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