CoCalc -- m5602

GitHub Repository: awilliam/linux-vfio
Path: blob/master/drivers/media/video/gspca/m5602/m5602_po1030.h
¹⁷⁹⁸⁸ views
1
/*
2
 * Driver for the po1030 sensor.
3
 *
4
 * Copyright (c) 2008 Erik Andrén
5
 * Copyright (c) 2007 Ilyes Gouta. Based on the m5603x Linux Driver Project.
6
 * Copyright (c) 2005 m5603x Linux Driver Project <[email protected]>
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
 * Register defines taken from Pascal Stangs Procyon Armlib
14
 *
15
 * This program is free software; you can redistribute it and/or
16
 * modify it under the terms of the GNU General Public License as
17
 * published by the Free Software Foundation, version 2.
18
 *
19
 */
20

21
#ifndef M5602_PO1030_H_
22
#define M5602_PO1030_H_
23

24
#include "m5602_sensor.h"
25

26
/*****************************************************************************/
27

28
#define PO1030_DEVID_H		0x00
29
#define PO1030_DEVID_L		0x01
30
#define PO1030_FRAMEWIDTH_H	0x04
31
#define PO1030_FRAMEWIDTH_L	0x05
32
#define PO1030_FRAMEHEIGHT_H	0x06
33
#define PO1030_FRAMEHEIGHT_L	0x07
34
#define PO1030_WINDOWX_H	0x08
35
#define PO1030_WINDOWX_L	0x09
36
#define PO1030_WINDOWY_H	0x0a
37
#define PO1030_WINDOWY_L	0x0b
38
#define PO1030_WINDOWWIDTH_H	0x0c
39
#define PO1030_WINDOWWIDTH_L	0x0d
40
#define PO1030_WINDOWHEIGHT_H	0x0e
41
#define PO1030_WINDOWHEIGHT_L	0x0f
42

43
#define PO1030_GLOBALIBIAS	0x12
44
#define PO1030_PIXELIBIAS	0x13
45

46
#define PO1030_GLOBALGAIN	0x15
47
#define PO1030_RED_GAIN		0x16
48
#define PO1030_GREEN_1_GAIN	0x17
49
#define PO1030_BLUE_GAIN	0x18
50
#define PO1030_GREEN_2_GAIN	0x19
51

52
#define PO1030_INTEGLINES_H	0x1a
53
#define PO1030_INTEGLINES_M	0x1b
54
#define PO1030_INTEGLINES_L	0x1c
55

56
#define PO1030_CONTROL1		0x1d
57
#define PO1030_CONTROL2		0x1e
58
#define PO1030_CONTROL3		0x1f
59
#define PO1030_CONTROL4		0x20
60

61
#define PO1030_PERIOD50_H	0x23
62
#define PO1030_PERIOD50_L	0x24
63
#define PO1030_PERIOD60_H	0x25
64
#define PO1030_PERIOD60_L	0x26
65
#define PO1030_REGCLK167	0x27
66
#define PO1030_FLICKER_DELTA50	0x28
67
#define PO1030_FLICKERDELTA60	0x29
68

69
#define PO1030_ADCOFFSET	0x2c
70

71
/* Gamma Correction Coeffs */
72
#define PO1030_GC0		0x2d
73
#define PO1030_GC1		0x2e
74
#define PO1030_GC2		0x2f
75
#define PO1030_GC3		0x30
76
#define PO1030_GC4		0x31
77
#define PO1030_GC5		0x32
78
#define PO1030_GC6		0x33
79
#define PO1030_GC7		0x34
80

81
/* Color Transform Matrix */
82
#define PO1030_CT0		0x35
83
#define PO1030_CT1		0x36
84
#define PO1030_CT2		0x37
85
#define PO1030_CT3		0x38
86
#define PO1030_CT4		0x39
87
#define PO1030_CT5		0x3a
88
#define PO1030_CT6		0x3b
89
#define PO1030_CT7		0x3c
90
#define PO1030_CT8		0x3d
91

92
#define PO1030_AUTOCTRL1	0x3e
93
#define PO1030_AUTOCTRL2	0x3f
94

95
#define PO1030_YTARGET		0x40
96
#define PO1030_GLOBALGAINMIN	0x41
97
#define PO1030_GLOBALGAINMAX	0x42
98

99
#define PO1030_AWB_RED_TUNING	0x47
100
#define PO1030_AWB_BLUE_TUNING	0x48
101

102
/* Output format control */
103
#define PO1030_OUTFORMCTRL1	0x5a
104
#define PO1030_OUTFORMCTRL2	0x5b
105
#define PO1030_OUTFORMCTRL3	0x5c
106
#define PO1030_OUTFORMCTRL4	0x5d
107
#define PO1030_OUTFORMCTRL5	0x5e
108

109
#define PO1030_EDGE_ENH_OFF	0x5f
110
#define PO1030_EGA		0x60
111

112
#define PO1030_Cb_U_GAIN	0x63
113
#define PO1030_Cr_V_GAIN	0x64
114

115
#define PO1030_YCONTRAST	0x74
116
#define PO1030_YSATURATION	0x75
117

118
#define PO1030_HFLIP		(1 << 7)
119
#define PO1030_VFLIP		(1 << 6)
120

121
#define PO1030_HREF_ENABLE	(1 << 6)
122

123
#define PO1030_RAW_RGB_BAYER	0x4
124

125
#define PO1030_FRAME_EQUAL	(1 << 3)
126
#define PO1030_AUTO_SUBSAMPLING (1 << 4)
127

128
#define PO1030_WEIGHT_WIN_2X	(1 << 3)
129

130
#define PO1030_SHUTTER_MODE	(1 << 6)
131
#define PO1030_AUTO_SUBSAMPLING	(1 << 4)
132
#define PO1030_FRAME_EQUAL	(1 << 3)
133

134
#define PO1030_SENSOR_RESET	(1 << 5)
135

136
#define PO1030_SUBSAMPLING	(1 << 6)
137

138
/*****************************************************************************/
139

140
#define PO1030_GLOBAL_GAIN_DEFAULT	0x12
141
#define PO1030_EXPOSURE_DEFAULT		0x0085
142
#define PO1030_BLUE_GAIN_DEFAULT	0x36
143
#define PO1030_RED_GAIN_DEFAULT		0x36
144
#define PO1030_GREEN_GAIN_DEFAULT	0x40
145

146
/*****************************************************************************/
147

148
/* Kernel module parameters */
149
extern int force_sensor;
150
extern int dump_sensor;
151

152
int po1030_probe(struct sd *sd);
153
int po1030_init(struct sd *sd);
154
int po1030_start(struct sd *sd);
155
void po1030_disconnect(struct sd *sd);
156

157
static const struct m5602_sensor po1030 = {
158
	.name = "PO1030",
159

160
	.i2c_slave_id = 0xdc,
161
	.i2c_regW = 1,
162

163
	.probe = po1030_probe,
164
	.init = po1030_init,
165
	.start = po1030_start,
166
	.disconnect = po1030_disconnect,
167
};
168

169
static const unsigned char preinit_po1030[][3] = {
170
	{BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
171
	{BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
172
	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
173
	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
174
	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
175
	{BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
176
	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
177
	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
178
	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
179
	{BRIDGE, M5602_XB_GPIO_DAT, 0x04},
180
	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
181
	{BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
182
	{BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
183

184
	{SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)},
185

186
	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
187
	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
188
	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
189
	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
190
	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
191
	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
192
	{BRIDGE, M5602_XB_GPIO_DAT, 0x00}
193
};
194

195
static const unsigned char init_po1030[][3] = {
196
	{BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
197
	{BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
198
	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
199
	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
200
	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
201
	{BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
202
	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
203

204
	{SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)},
205

206
	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
207
	{BRIDGE, M5602_XB_GPIO_DAT, 0x04},
208
	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
209
	{BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
210
	{BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
211
	{BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
212
	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
213
	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
214
	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
215
	{BRIDGE, M5602_XB_GPIO_DAT, 0x00},
216

217
	{SENSOR, PO1030_AUTOCTRL2, 0x04},
218

219
	{SENSOR, PO1030_OUTFORMCTRL2, PO1030_RAW_RGB_BAYER},
220
	{SENSOR, PO1030_AUTOCTRL1, PO1030_WEIGHT_WIN_2X},
221

222
	{SENSOR, PO1030_CONTROL2, 0x03},
223
	{SENSOR, 0x21, 0x90},
224
	{SENSOR, PO1030_YTARGET, 0x60},
225
	{SENSOR, 0x59, 0x13},
226
	{SENSOR, PO1030_OUTFORMCTRL1, PO1030_HREF_ENABLE},
227
	{SENSOR, PO1030_EDGE_ENH_OFF, 0x00},
228
	{SENSOR, PO1030_EGA, 0x80},
229
	{SENSOR, 0x78, 0x14},
230
	{SENSOR, 0x6f, 0x01},
231
	{SENSOR, PO1030_GLOBALGAINMAX, 0x14},
232
	{SENSOR, PO1030_Cb_U_GAIN, 0x38},
233
	{SENSOR, PO1030_Cr_V_GAIN, 0x38},
234
	{SENSOR, PO1030_CONTROL1, PO1030_SHUTTER_MODE |
235
				  PO1030_AUTO_SUBSAMPLING |
236
				  PO1030_FRAME_EQUAL},
237
	{SENSOR, PO1030_GC0, 0x10},
238
	{SENSOR, PO1030_GC1, 0x20},
239
	{SENSOR, PO1030_GC2, 0x40},
240
	{SENSOR, PO1030_GC3, 0x60},
241
	{SENSOR, PO1030_GC4, 0x80},
242
	{SENSOR, PO1030_GC5, 0xa0},
243
	{SENSOR, PO1030_GC6, 0xc0},
244
	{SENSOR, PO1030_GC7, 0xff},
245

246
	/* Set the width to 751 */
247
	{SENSOR, PO1030_FRAMEWIDTH_H, 0x02},
248
	{SENSOR, PO1030_FRAMEWIDTH_L, 0xef},
249

250
	/* Set the height to 540 */
251
	{SENSOR, PO1030_FRAMEHEIGHT_H, 0x02},
252
	{SENSOR, PO1030_FRAMEHEIGHT_L, 0x1c},
253

254
	/* Set the x window to 1 */
255
	{SENSOR, PO1030_WINDOWX_H, 0x00},
256
	{SENSOR, PO1030_WINDOWX_L, 0x01},
257

258
	/* Set the y window to 1 */
259
	{SENSOR, PO1030_WINDOWY_H, 0x00},
260
	{SENSOR, PO1030_WINDOWY_L, 0x01},
261

262
	/* with a very low lighted environment increase the exposure but
263
	 * decrease the FPS (Frame Per Second) */
264
	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
265
	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
266

267
	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
268
	{BRIDGE, M5602_XB_GPIO_DAT, 0x00},
269
	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
270
	{BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
271
};
272
#endif
273

274
Product

Resources

Company
