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6a7eba24 JFM |
1 | /* |
2 | * Sonix sn9c102p sn9c105 sn9c120 (jpeg) library | |
3 | * Copyright (C) 2005 Michel Xhaard mxhaard@magic.fr | |
4 | * | |
5 | * V4L2 by Jean-Francois Moine <http://moinejf.free.fr> | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; either version 2 of the License, or | |
10 | * any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
20 | */ | |
21 | ||
22 | #define MODULE_NAME "sonixj" | |
23 | ||
24 | #include "gspca.h" | |
25 | #include "jpeg.h" | |
26 | ||
27 | #define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 1, 0) | |
28 | static const char version[] = "2.1.0"; | |
29 | ||
30 | MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>"); | |
31 | MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver"); | |
32 | MODULE_LICENSE("GPL"); | |
33 | ||
34 | /* specific webcam descriptor */ | |
35 | struct sd { | |
36 | struct gspca_dev gspca_dev; /* !! must be the first item */ | |
37 | ||
38 | int avg_lum; | |
39 | unsigned int exposure; | |
40 | ||
41 | unsigned short brightness; | |
42 | unsigned char contrast; | |
43 | unsigned char colors; | |
44 | unsigned char autogain; | |
45 | ||
46 | signed char ag_cnt; | |
47 | #define AG_CNT_START 13 | |
48 | ||
49 | char qindex; | |
50 | char sensor; /* Type of image sensor chip */ | |
51 | #define SENSOR_HV7131R 0 | |
52 | #define SENSOR_MI0360 1 | |
53 | #define SENSOR_MO4000 2 | |
54 | #define SENSOR_OV7648 3 | |
55 | #define SENSOR_OV7660 4 | |
56 | unsigned char customid; | |
57 | #define SN9C102P 0 | |
58 | #define SN9C105 1 | |
59 | #define SN9C110 2 | |
60 | #define SN9C120 3 | |
61 | #define SN9C325 4 | |
62 | unsigned char i2c_base; | |
63 | unsigned char i2c_ctrl_reg; | |
64 | }; | |
65 | ||
66 | /* V4L2 controls supported by the driver */ | |
67 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val); | |
68 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val); | |
69 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val); | |
70 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val); | |
71 | static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val); | |
72 | static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val); | |
73 | static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val); | |
74 | static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val); | |
75 | ||
76 | static struct ctrl sd_ctrls[] = { | |
77 | #define SD_BRIGHTNESS 0 | |
78 | { | |
79 | { | |
80 | .id = V4L2_CID_BRIGHTNESS, | |
81 | .type = V4L2_CTRL_TYPE_INTEGER, | |
82 | .name = "Brightness", | |
83 | .minimum = 0, | |
84 | .maximum = 0xffff, | |
85 | .step = 1, | |
86 | .default_value = 0x7fff, | |
87 | }, | |
88 | .set = sd_setbrightness, | |
89 | .get = sd_getbrightness, | |
90 | }, | |
91 | #define SD_CONTRAST 1 | |
92 | { | |
93 | { | |
94 | .id = V4L2_CID_CONTRAST, | |
95 | .type = V4L2_CTRL_TYPE_INTEGER, | |
96 | .name = "Contrast", | |
97 | .minimum = 0, | |
98 | .maximum = 127, | |
99 | .step = 1, | |
100 | .default_value = 63, | |
101 | }, | |
102 | .set = sd_setcontrast, | |
103 | .get = sd_getcontrast, | |
104 | }, | |
105 | #define SD_COLOR 2 | |
106 | { | |
107 | { | |
108 | .id = V4L2_CID_SATURATION, | |
109 | .type = V4L2_CTRL_TYPE_INTEGER, | |
110 | .name = "Color", | |
111 | .minimum = 0, | |
112 | .maximum = 255, | |
113 | .step = 1, | |
114 | .default_value = 127, | |
115 | }, | |
116 | .set = sd_setcolors, | |
117 | .get = sd_getcolors, | |
118 | }, | |
119 | #define SD_AUTOGAIN 3 | |
120 | { | |
121 | { | |
122 | .id = V4L2_CID_AUTOGAIN, | |
123 | .type = V4L2_CTRL_TYPE_BOOLEAN, | |
124 | .name = "Auto Gain", | |
125 | .minimum = 0, | |
126 | .maximum = 1, | |
127 | .step = 1, | |
128 | .default_value = 1, | |
129 | }, | |
130 | .set = sd_setautogain, | |
131 | .get = sd_getautogain, | |
132 | }, | |
133 | }; | |
134 | ||
135 | static struct cam_mode vga_mode[] = { | |
136 | {V4L2_PIX_FMT_JPEG, 160, 120, 2}, | |
137 | {V4L2_PIX_FMT_JPEG, 320, 240, 1}, | |
138 | {V4L2_PIX_FMT_JPEG, 640, 480, 0}, | |
139 | }; | |
140 | ||
141 | /*Data from sn9c102p+hv71331r */ | |
142 | static __u8 sn_hv7131[] = { | |
143 | 0x00, 0x03, 0x64, 0x00, 0x1A, 0x20, 0x20, 0x20, 0xA1, 0x11, | |
144 | /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 reg9 */ | |
145 | 0x02, 0x09, 0x00, 0x00, 0x00, 0x10, 0x03, 0x00, /* 00 */ | |
146 | /* rega regb regc regd rege regf reg10 reg11 */ | |
147 | 0x00, 0x01, 0x03, 0x28, 0x1e, 0x41, 0x0a, 0x00, 0x00, 0x00, | |
148 | /* reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a reg1b */ | |
149 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | |
150 | /* reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23 */ | |
151 | }; | |
152 | ||
153 | static __u8 sn_mi0360[] = { | |
154 | 0x00, 0x61, 0x44, 0x00, 0x1a, 0x20, 0x20, 0x20, 0xb1, 0x5d, | |
155 | /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 reg9 */ | |
156 | 0x07, 0x00, 0x00, 0x00, 0x00, 0x10, 0x03, 0x00, | |
157 | /* rega regb regc regd rege regf reg10 reg11 */ | |
158 | 0x00, 0x02, 0x0a, 0x28, 0x1e, 0x61, 0x06, 0x00, 0x00, 0x00, | |
159 | /* reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a reg1b */ | |
160 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | |
161 | /* reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23 */ | |
162 | }; | |
163 | ||
164 | static __u8 sn_mo4000[] = { | |
165 | 0x12, 0x23, 0x60, 0x00, 0x1A, 0x00, 0x20, 0x18, 0x81, | |
166 | /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 */ | |
167 | 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, | |
168 | /* reg9 rega regb regc regd rege regf reg10 reg11*/ | |
169 | 0x0b, 0x0f, 0x14, 0x28, 0x1e, 0x40, 0x08, 0x00, 0x00, | |
170 | /* reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a*/ | |
171 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x25, 0x39, 0x4b, | |
172 | /* reg1b reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23*/ | |
173 | 0x5c, 0x6b, 0x79, 0x87, 0x95, 0xa2, 0xaf, 0xbb, 0xc7, | |
174 | 0xd3, 0xdf, 0xea, 0xf5 | |
175 | }; | |
176 | ||
177 | static __u8 sn_ov7648[] = { | |
178 | 0x00, 0x21, 0x62, 0x00, 0x1a, 0x20, 0x20, 0x20, 0xA1, 0x6E, 0x18, 0x65, | |
179 | 0x00, 0x00, 0x00, 0x10, 0x03, 0x00, 0x00, 0x06, 0x06, 0x28, 0x1E, 0x82, | |
180 | 0x07, 0x00, 0x00, 0x00, 0x00, 0x00 | |
181 | }; | |
182 | ||
183 | static __u8 sn_ov7660[] = { | |
184 | /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 */ | |
185 | 0x00, 0x61, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x81, | |
186 | /* reg9 rega regb regc regd rege regf reg10 reg11*/ | |
187 | 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, | |
188 | /* reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a*/ | |
189 | 0x01, 0x01, 0x08, 0x28, 0x1e, 0x20, 0x07, 0x00, 0x00, | |
190 | /* reg1b reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23*/ | |
191 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | |
192 | }; | |
193 | ||
194 | /* sequence specific to the sensors - !! index = SENSOR_xxx */ | |
195 | static __u8 *sn_tb[] = { | |
196 | sn_hv7131, | |
197 | sn_mi0360, | |
198 | sn_mo4000, | |
199 | sn_ov7648, | |
200 | sn_ov7660 | |
201 | }; | |
202 | ||
203 | static __u8 regsn20[] = { | |
204 | 0x00, 0x2d, 0x46, 0x5a, 0x6c, 0x7c, 0x8b, 0x99, | |
205 | 0xa6, 0xb2, 0xbf, 0xca, 0xd5, 0xe0, 0xeb, 0xf5, 0xff | |
206 | }; | |
207 | static __u8 regsn20_sn9c325[] = { | |
208 | 0x0a, 0x3a, 0x56, 0x6c, 0x7e, 0x8d, 0x9a, 0xa4, | |
209 | 0xaf, 0xbb, 0xc5, 0xcd, 0xd5, 0xde, 0xe8, 0xed, 0xf5 | |
210 | }; | |
211 | ||
212 | static __u8 reg84[] = { | |
213 | 0x14, 0x00, 0x27, 0x00, 0x07, 0x00, 0xe5, 0x0f, | |
214 | 0xe4, 0x0f, 0x38, 0x00, 0x3e, 0x00, 0xc3, 0x0f, | |
215 | /* 0x00, 0x00, 0x00, 0x00, 0x00 */ | |
216 | 0xf7, 0x0f, 0x0a, 0x00, 0x00 | |
217 | }; | |
218 | static __u8 reg84_sn9c325[] = { | |
219 | 0x14, 0x00, 0x27, 0x00, 0x07, 0x00, 0xe4, 0x0f, | |
220 | 0xd3, 0x0f, 0x4b, 0x00, 0x48, 0x00, 0xc0, 0x0f, | |
221 | 0xf8, 0x0f, 0x00, 0x00, 0x00 | |
222 | }; | |
223 | ||
224 | static __u8 hv7131r_sensor_init[][8] = { | |
225 | {0xC1, 0x11, 0x01, 0x08, 0x01, 0x00, 0x00, 0x10}, | |
226 | {0xB1, 0x11, 0x34, 0x17, 0x7F, 0x00, 0x00, 0x10}, | |
227 | {0xD1, 0x11, 0x40, 0xFF, 0x7F, 0x7F, 0x7F, 0x10}, | |
228 | {0x91, 0x11, 0x44, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
229 | {0xD1, 0x11, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
230 | {0xD1, 0x11, 0x14, 0x01, 0xE2, 0x02, 0x82, 0x10}, | |
231 | {0x91, 0x11, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
232 | ||
233 | {0xA1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10}, | |
234 | {0xA1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10}, | |
235 | {0xC1, 0x11, 0x25, 0x00, 0x61, 0xA8, 0x00, 0x10}, | |
236 | {0xA1, 0x11, 0x30, 0x22, 0x00, 0x00, 0x00, 0x10}, | |
237 | {0xC1, 0x11, 0x31, 0x20, 0x2E, 0x20, 0x00, 0x10}, | |
238 | {0xC1, 0x11, 0x25, 0x00, 0xC3, 0x50, 0x00, 0x10}, | |
239 | {0xA1, 0x11, 0x30, 0x07, 0x00, 0x00, 0x00, 0x10}, /* gain14 */ | |
240 | {0xC1, 0x11, 0x31, 0x10, 0x10, 0x10, 0x00, 0x10}, /* r g b 101a10 */ | |
241 | ||
242 | {0xA1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10}, | |
243 | {0xA1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
244 | {0xA1, 0x11, 0x21, 0xD0, 0x00, 0x00, 0x00, 0x10}, | |
245 | {0xA1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
246 | {0xA1, 0x11, 0x23, 0x09, 0x00, 0x00, 0x00, 0x10}, | |
247 | ||
248 | {0xA1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10}, | |
249 | {0xA1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
250 | {0xA1, 0x11, 0x21, 0xD0, 0x00, 0x00, 0x00, 0x10}, | |
251 | {0xA1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
252 | {0xA1, 0x11, 0x23, 0x10, 0x00, 0x00, 0x00, 0x10}, | |
253 | {0, 0, 0, 0, 0, 0, 0, 0} | |
254 | }; | |
255 | static __u8 mi0360_sensor_init[][8] = { | |
256 | {0xB1, 0x5D, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, | |
257 | {0xB1, 0x5D, 0x0D, 0x00, 0x01, 0x00, 0x00, 0x10}, | |
258 | {0xB1, 0x5D, 0x0D, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
259 | {0xD1, 0x5D, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10}, | |
260 | {0xD1, 0x5D, 0x03, 0x01, 0xE2, 0x02, 0x82, 0x10}, | |
261 | {0xD1, 0x5D, 0x05, 0x00, 0x09, 0x00, 0x53, 0x10}, | |
262 | {0xB1, 0x5D, 0x0D, 0x00, 0x02, 0x00, 0x00, 0x10}, | |
263 | {0xD1, 0x5D, 0x0A, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
264 | {0xD1, 0x5D, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
265 | {0xD1, 0x5D, 0x0E, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
266 | {0xD1, 0x5D, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
267 | {0xD1, 0x5D, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
268 | {0xD1, 0x5D, 0x14, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
269 | {0xD1, 0x5D, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
270 | {0xD1, 0x5D, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
271 | {0xD1, 0x5D, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
272 | {0xD1, 0x5D, 0x1C, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
273 | {0xB1, 0x5D, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
274 | {0xD1, 0x5D, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10}, | |
275 | {0xD1, 0x5D, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
276 | {0xD1, 0x5D, 0x24, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
277 | {0xD1, 0x5D, 0x26, 0x00, 0x00, 0x00, 0x24, 0x10}, | |
278 | {0xD1, 0x5D, 0x2F, 0xF7, 0xB0, 0x00, 0x04, 0x10}, | |
279 | {0xD1, 0x5D, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
280 | {0xD1, 0x5D, 0x33, 0x00, 0x00, 0x01, 0x00, 0x10}, | |
281 | {0xB1, 0x5D, 0x3D, 0x06, 0x8F, 0x00, 0x00, 0x10}, | |
282 | {0xD1, 0x5D, 0x40, 0x01, 0xE0, 0x00, 0xD1, 0x10}, | |
283 | {0xB1, 0x5D, 0x44, 0x00, 0x82, 0x00, 0x00, 0x10}, | |
284 | {0xD1, 0x5D, 0x58, 0x00, 0x78, 0x00, 0x43, 0x10}, | |
285 | {0xD1, 0x5D, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
286 | {0xD1, 0x5D, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
287 | {0xD1, 0x5D, 0x5E, 0x00, 0x00, 0xA3, 0x1D, 0x10}, | |
288 | {0xB1, 0x5D, 0x62, 0x04, 0x11, 0x00, 0x00, 0x10}, | |
289 | ||
290 | {0xB1, 0x5D, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10}, | |
291 | {0xB1, 0x5D, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10}, | |
292 | {0xB1, 0x5D, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10}, | |
293 | {0xD1, 0x5D, 0x2B, 0x00, 0xA0, 0x00, 0xB0, 0x10}, | |
294 | {0xD1, 0x5D, 0x2D, 0x00, 0xA0, 0x00, 0xA0, 0x10}, | |
295 | ||
296 | {0xB1, 0x5D, 0x0A, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor clck ?2 */ | |
297 | {0xB1, 0x5D, 0x06, 0x00, 0x30, 0x00, 0x00, 0x10}, | |
298 | {0xB1, 0x5D, 0x05, 0x00, 0x0A, 0x00, 0x00, 0x10}, | |
299 | {0xB1, 0x5D, 0x09, 0x02, 0x35, 0x00, 0x00, 0x10}, /* exposure 2 */ | |
300 | ||
301 | {0xD1, 0x5D, 0x2B, 0x00, 0xB9, 0x00, 0xE3, 0x10}, | |
302 | {0xD1, 0x5D, 0x2D, 0x00, 0x5f, 0x00, 0xB9, 0x10}, /* 42 */ | |
303 | /* {0xB1, 0x5D, 0x35, 0x00, 0x67, 0x00, 0x00, 0x10}, * gain orig */ | |
304 | /* {0xB1, 0x5D, 0x35, 0x00, 0x20, 0x00, 0x00, 0x10}, * gain */ | |
305 | {0xB1, 0x5D, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10}, /* update */ | |
306 | {0xB1, 0x5D, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor on */ | |
307 | {0, 0, 0, 0, 0, 0, 0, 0} | |
308 | }; | |
309 | static __u8 mo4000_sensor_init[][8] = { | |
310 | {0xa1, 0x21, 0x01, 0x02, 0x00, 0x00, 0x00, 0x10}, | |
311 | {0xa1, 0x21, 0x02, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
312 | {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
313 | {0xa1, 0x21, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
314 | {0xa1, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
315 | {0xa1, 0x21, 0x05, 0x04, 0x00, 0x00, 0x00, 0x10}, | |
316 | {0xa1, 0x21, 0x06, 0x80, 0x00, 0x00, 0x00, 0x10}, | |
317 | {0xa1, 0x21, 0x06, 0x81, 0x00, 0x00, 0x00, 0x10}, | |
318 | {0xa1, 0x21, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
319 | {0xa1, 0x21, 0x11, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
320 | {0xa1, 0x21, 0x11, 0x20, 0x00, 0x00, 0x00, 0x10}, | |
321 | {0xa1, 0x21, 0x11, 0x30, 0x00, 0x00, 0x00, 0x10}, | |
322 | {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10}, | |
323 | {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10}, | |
324 | {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
325 | {0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
326 | {0xa1, 0x21, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x10}, | |
327 | {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, | |
328 | {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
329 | {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10}, | |
330 | {0, 0, 0, 0, 0, 0, 0, 0} | |
331 | }; | |
332 | static __u8 ov7660_sensor_init[][8] = { | |
333 | {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */ | |
334 | {0xa1, 0x21, 0x12, 0x05, 0x00, 0x00, 0x00, 0x10}, | |
335 | /* Outformat ?? rawRGB */ | |
336 | {0xa1, 0x21, 0x13, 0xb8, 0x00, 0x00, 0x00, 0x10}, /* init COM8 */ | |
337 | /* {0xd1, 0x21, 0x00, 0x01, 0x74, 0x92, 0x00, 0x10}, | |
338 | * GAIN BLUE RED VREF */ | |
339 | {0xd1, 0x21, 0x00, 0x01, 0x74, 0x74, 0x00, 0x10}, | |
340 | /* GAIN BLUE RED VREF */ | |
341 | {0xd1, 0x21, 0x04, 0x00, 0x7d, 0x62, 0x00, 0x10}, | |
342 | /* COM 1 BAVE GEAVE AECHH */ | |
343 | {0xb1, 0x21, 0x08, 0x83, 0x01, 0x00, 0x00, 0x10}, /* RAVE COM2 */ | |
344 | {0xd1, 0x21, 0x0c, 0x00, 0x08, 0x04, 0x4f, 0x10}, /* COM 3 4 5 6 */ | |
345 | /* {0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xf8, 0x10}, | |
346 | * AECH CLKRC COM7 COM8 */ | |
347 | {0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xff, 0x10}, | |
348 | /* AECH CLKRC COM7 COM8 */ | |
349 | {0xc1, 0x21, 0x14, 0x2c, 0x00, 0x02, 0x00, 0x10}, /* COM9 COM10 */ | |
350 | {0xd1, 0x21, 0x17, 0x10, 0x60, 0x02, 0x7b, 0x10}, | |
351 | /* HSTART HSTOP VSTRT VSTOP */ | |
352 | {0xa1, 0x21, 0x1b, 0x02, 0x00, 0x00, 0x00, 0x10}, /* PSHFT */ | |
353 | {0xb1, 0x21, 0x1e, 0x01, 0x0e, 0x00, 0x00, 0x10}, /* MVFP LAEC */ | |
354 | {0xd1, 0x21, 0x20, 0x07, 0x07, 0x07, 0x07, 0x10}, | |
355 | /* BOS GBOS GROS ROS (BGGR offset) */ | |
356 | /* {0xd1, 0x21, 0x24, 0x68, 0x58, 0xd4, 0x80, 0x10}, | |
357 | * AEW AEB VPT BBIAS */ | |
358 | {0xd1, 0x21, 0x24, 0x78, 0x68, 0xd4, 0x80, 0x10}, | |
359 | /* AEW AEB VPT BBIAS */ | |
360 | {0xd1, 0x21, 0x28, 0x80, 0x30, 0x00, 0x00, 0x10}, | |
361 | /* GbBIAS RSVD EXHCH EXHCL */ | |
362 | {0xd1, 0x21, 0x2c, 0x80, 0x00, 0x00, 0x62, 0x10}, | |
363 | /* RBIAS ADVFL ASDVFH YAVE */ | |
364 | {0xc1, 0x21, 0x30, 0x08, 0x30, 0xb4, 0x00, 0x10}, | |
365 | /* HSYST HSYEN HREF */ | |
366 | {0xd1, 0x21, 0x33, 0x00, 0x07, 0x84, 0x00, 0x10}, /* reserved */ | |
367 | {0xd1, 0x21, 0x37, 0x0c, 0x02, 0x43, 0x00, 0x10}, | |
368 | /* ADC ACOM OFON TSLB */ | |
369 | {0xd1, 0x21, 0x3b, 0x02, 0x6c, 0x19, 0x0e, 0x10}, | |
370 | /* COM11 COM12 COM13 COM14 */ | |
371 | {0xd1, 0x21, 0x3f, 0x41, 0xc1, 0x22, 0x08, 0x10}, | |
372 | /* EDGE COM15 COM16 COM17 */ | |
373 | {0xd1, 0x21, 0x43, 0xf0, 0x10, 0x78, 0xa8, 0x10}, /* reserved */ | |
374 | {0xd1, 0x21, 0x47, 0x60, 0x80, 0x00, 0x00, 0x10}, /* reserved */ | |
375 | {0xd1, 0x21, 0x4b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* reserved */ | |
376 | {0xd1, 0x21, 0x4f, 0x46, 0x36, 0x0f, 0x17, 0x10}, /* MTX 1 2 3 4 */ | |
377 | {0xd1, 0x21, 0x53, 0x7f, 0x96, 0x40, 0x40, 0x10}, /* MTX 5 6 7 8 */ | |
378 | {0xb1, 0x21, 0x57, 0x40, 0x0f, 0x00, 0x00, 0x10}, /* MTX9 MTXS */ | |
379 | {0xd1, 0x21, 0x59, 0xba, 0x9a, 0x22, 0xb9, 0x10}, /* reserved */ | |
380 | {0xd1, 0x21, 0x5d, 0x9b, 0x10, 0xf0, 0x05, 0x10}, /* reserved */ | |
381 | {0xa1, 0x21, 0x61, 0x60, 0x00, 0x00, 0x00, 0x10}, /* reserved */ | |
382 | {0xd1, 0x21, 0x62, 0x00, 0x00, 0x50, 0x30, 0x10}, | |
383 | /* LCC1 LCC2 LCC3 LCC4 */ | |
384 | {0xa1, 0x21, 0x66, 0x00, 0x00, 0x00, 0x00, 0x10}, /* LCC5 */ | |
385 | {0xd1, 0x21, 0x67, 0x80, 0x7a, 0x90, 0x80, 0x10}, | |
386 | {0xa1, 0x21, 0x6b, 0x0a, 0x00, 0x00, 0x00, 0x10}, | |
387 | /* band gap reference [0..3] DBLV */ | |
388 | {0xd1, 0x21, 0x6c, 0x30, 0x48, 0x80, 0x74, 0x10}, /* gamma curve */ | |
389 | {0xd1, 0x21, 0x70, 0x64, 0x60, 0x5c, 0x58, 0x10}, /* gamma curve */ | |
390 | {0xd1, 0x21, 0x74, 0x54, 0x4c, 0x40, 0x38, 0x10}, /* gamma curve */ | |
391 | {0xd1, 0x21, 0x78, 0x34, 0x30, 0x2f, 0x2b, 0x10}, /* gamma curve */ | |
392 | {0xd1, 0x21, 0x7c, 0x03, 0x07, 0x17, 0x34, 0x10}, /* gamma curve */ | |
393 | {0xd1, 0x21, 0x80, 0x41, 0x4d, 0x58, 0x63, 0x10}, /* gamma curve */ | |
394 | {0xd1, 0x21, 0x84, 0x6e, 0x77, 0x87, 0x95, 0x10}, /* gamma curve */ | |
395 | {0xc1, 0x21, 0x88, 0xaf, 0xc7, 0xdf, 0x00, 0x10}, /* gamma curve */ | |
396 | {0xc1, 0x21, 0x8b, 0x99, 0x99, 0xcf, 0x00, 0x10}, /* reserved */ | |
397 | {0xb1, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
398 | /****** (some exchanges in the win trace) ******/ | |
399 | {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10}, | |
400 | /* bits[3..0]reserved */ | |
401 | {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10}, | |
402 | {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
403 | /* VREF vertical frame ctrl */ | |
404 | {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
405 | {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, /* 0x20 */ | |
406 | {0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
407 | {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
408 | {0xa1, 0x21, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x10}, | |
409 | /* {0xb1, 0x21, 0x01, 0x78, 0x78, 0x00, 0x00, 0x10}, */ | |
410 | /****** (some exchanges in the win trace) ******/ | |
411 | {0xa1, 0x21, 0x93, 0x00, 0x00, 0x00, 0x00, 0x10},/* dummy line hight */ | |
412 | {0xa1, 0x21, 0x92, 0x25, 0x00, 0x00, 0x00, 0x10},/* dummy line low */ | |
413 | {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
414 | {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
415 | /* {0xa1, 0x21, 0x02, 0x90, 0x00, 0x00, 0x00, 0x10}, */ | |
416 | /****** (some exchanges in the win trace) ******/ | |
417 | /**********startsensor KO if changed !!****/ | |
418 | {0xa1, 0x21, 0x93, 0x01, 0x00, 0x00, 0x00, 0x10}, | |
419 | {0xa1, 0x21, 0x92, 0xff, 0x00, 0x00, 0x00, 0x10}, | |
420 | {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
421 | {0xa1, 0x21, 0x2b, 0xc3, 0x00, 0x00, 0x00, 0x10}, | |
422 | /* here may start the isoc exchanges */ | |
423 | {0, 0, 0, 0, 0, 0, 0, 0} | |
424 | }; | |
425 | /* reg0x04 reg0x07 reg 0x10 */ | |
426 | /* expo = (COM1 & 0x02) | (AECHH & 0x2f <<10) [ (AECh << 2) */ | |
427 | ||
428 | static __u8 ov7648_sensor_init[][8] = { | |
429 | {0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00}, | |
430 | {0xC1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00}, | |
431 | {0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00}, | |
432 | {0xA1, 0x6E, 0x3F, 0x20, 0x00, 0x00, 0x00, 0x10}, | |
433 | {0xA1, 0x6E, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
434 | {0xA1, 0x6E, 0x3E, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
435 | {0xD1, 0x6E, 0x04, 0x02, 0xB1, 0x02, 0x39, 0x10}, | |
436 | {0xD1, 0x6E, 0x08, 0x00, 0x01, 0x00, 0x00, 0x10}, | |
437 | {0xD1, 0x6E, 0x0C, 0x02, 0x7F, 0x01, 0xE0, 0x10}, | |
438 | {0xD1, 0x6E, 0x12, 0x03, 0x02, 0x00, 0x03, 0x10}, | |
439 | {0xD1, 0x6E, 0x16, 0x85, 0x40, 0x4A, 0x40, 0x10}, | |
440 | {0xC1, 0x6E, 0x1A, 0x00, 0x80, 0x00, 0x00, 0x10}, | |
441 | {0xD1, 0x6E, 0x1D, 0x08, 0x03, 0x00, 0x00, 0x10}, | |
442 | {0xD1, 0x6E, 0x23, 0x00, 0xB0, 0x00, 0x94, 0x10}, | |
443 | {0xD1, 0x6E, 0x27, 0x58, 0x00, 0x00, 0x00, 0x10}, | |
444 | {0xD1, 0x6E, 0x2D, 0x14, 0x35, 0x61, 0x84, 0x10}, | |
445 | {0xD1, 0x6E, 0x31, 0xA2, 0xBD, 0xD8, 0xFF, 0x10}, | |
446 | {0xD1, 0x6E, 0x35, 0x06, 0x1E, 0x12, 0x02, 0x10}, | |
447 | {0xD1, 0x6E, 0x39, 0xAA, 0x53, 0x37, 0xD5, 0x10}, | |
448 | {0xA1, 0x6E, 0x3D, 0xF2, 0x00, 0x00, 0x00, 0x10}, | |
449 | {0xD1, 0x6E, 0x3E, 0x00, 0x00, 0x80, 0x03, 0x10}, | |
450 | {0xD1, 0x6E, 0x42, 0x03, 0x00, 0x00, 0x00, 0x10}, | |
451 | {0xC1, 0x6E, 0x46, 0x00, 0x80, 0x80, 0x00, 0x10}, | |
452 | {0xD1, 0x6E, 0x4B, 0x02, 0xEF, 0x08, 0xCD, 0x10}, | |
453 | {0xD1, 0x6E, 0x4F, 0x00, 0xD0, 0x00, 0xA0, 0x10}, | |
454 | {0xD1, 0x6E, 0x53, 0x01, 0xAA, 0x01, 0x40, 0x10}, | |
455 | {0xD1, 0x6E, 0x5A, 0x50, 0x04, 0x30, 0x03, 0x10}, | |
456 | {0xA1, 0x6E, 0x5E, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
457 | {0xD1, 0x6E, 0x5F, 0x10, 0x40, 0xFF, 0x00, 0x10}, | |
458 | /* {0xD1, 0x6E, 0x63, 0x40, 0x40, 0x00, 0x00, 0x10}, | |
459 | {0xD1, 0x6E, 0x67, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
460 | * This is currently setting a | |
461 | * blue tint, and some things more , i leave it here for future test if | |
462 | * somene is having problems with color on this sensor | |
463 | {0xD1, 0x6E, 0x6B, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
464 | {0xD1, 0x6E, 0x6F, 0x00, 0x00, 0x00, 0x00, 0x10}, | |
465 | {0xC1, 0x6E, 0x73, 0x10, 0x80, 0xEB, 0x00, 0x10}, | |
466 | {0xA1, 0x6E, 0x1E, 0x03, 0x00, 0x00, 0x00, 0x10}, | |
467 | {0xA1, 0x6E, 0x15, 0x01, 0x00, 0x00, 0x00, 0x10}, | |
468 | {0xC1, 0x6E, 0x16, 0x40, 0x40, 0x40, 0x00, 0x10}, | |
469 | {0xA1, 0x6E, 0x1D, 0x08, 0x00, 0x00, 0x00, 0x10}, | |
470 | {0xA1, 0x6E, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, | |
471 | {0xA1, 0x6E, 0x07, 0xB5, 0x00, 0x00, 0x00, 0x10}, | |
472 | {0xA1, 0x6E, 0x18, 0x6B, 0x00, 0x00, 0x00, 0x10}, | |
473 | {0xA1, 0x6E, 0x1D, 0x08, 0x00, 0x00, 0x00, 0x10}, | |
474 | {0xA1, 0x6E, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, | |
475 | {0xA1, 0x6E, 0x07, 0xB8, 0x00, 0x00, 0x00, 0x10}, */ | |
476 | {0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00}, | |
477 | {0xA1, 0x6E, 0x06, 0x03, 0x00, 0x00, 0x00, 0x10}, /* Bright... */ | |
478 | {0xA1, 0x6E, 0x07, 0x66, 0x00, 0x00, 0x00, 0x10}, /* B.. */ | |
479 | {0xC1, 0x6E, 0x1A, 0x03, 0x65, 0x90, 0x00, 0x10}, /* Bright/Witen....*/ | |
480 | /* {0xC1, 0x6E, 0x16, 0x45, 0x40, 0x60, 0x00, 0x10}, * Bright/Witene */ | |
481 | {0, 0, 0, 0, 0, 0, 0, 0} | |
482 | }; | |
483 | ||
484 | static __u8 qtable4[] = { | |
485 | 0x06, 0x04, 0x04, 0x06, 0x04, 0x04, 0x06, 0x06, 0x06, 0x06, 0x08, 0x06, | |
486 | 0x06, 0x08, 0x0A, 0x11, | |
487 | 0x0A, 0x0A, 0x08, 0x08, 0x0A, 0x15, 0x0F, 0x0F, 0x0C, 0x11, 0x19, 0x15, | |
488 | 0x19, 0x19, 0x17, 0x15, | |
489 | 0x17, 0x17, 0x1B, 0x1D, 0x25, 0x21, 0x1B, 0x1D, 0x23, 0x1D, 0x17, 0x17, | |
490 | 0x21, 0x2E, 0x21, 0x23, | |
491 | 0x27, 0x29, 0x2C, 0x2C, 0x2C, 0x19, 0x1F, 0x30, 0x32, 0x2E, 0x29, 0x32, | |
492 | 0x25, 0x29, 0x2C, 0x29, | |
493 | 0x06, 0x08, 0x08, 0x0A, 0x08, 0x0A, 0x13, 0x0A, 0x0A, 0x13, 0x29, 0x1B, | |
494 | 0x17, 0x1B, 0x29, 0x29, | |
495 | 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, | |
496 | 0x29, 0x29, 0x29, 0x29, | |
497 | 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, | |
498 | 0x29, 0x29, 0x29, 0x29, | |
499 | 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, | |
500 | 0x29, 0x29, 0x29, 0x29 | |
501 | }; | |
502 | ||
503 | static void reg_r(struct usb_device *dev, | |
504 | __u16 value, | |
505 | __u8 *buffer, int len) | |
506 | { | |
507 | usb_control_msg(dev, | |
508 | usb_rcvctrlpipe(dev, 0), | |
509 | 0, | |
510 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, | |
511 | value, 0, | |
512 | buffer, len, | |
513 | 500); | |
514 | } | |
515 | ||
516 | static void reg_w(struct usb_device *dev, | |
517 | __u16 value, | |
518 | __u8 *buffer, | |
519 | int len) | |
520 | { | |
521 | usb_control_msg(dev, | |
522 | usb_sndctrlpipe(dev, 0), | |
523 | 0x08, | |
524 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, | |
525 | value, 0, | |
526 | buffer, len, | |
527 | 500); | |
528 | } | |
529 | ||
530 | /* write 2 bytes */ | |
531 | static void i2c_w2(struct gspca_dev *gspca_dev, | |
532 | __u8 *buffer) | |
533 | { | |
534 | struct sd *sd = (struct sd *) gspca_dev; | |
535 | struct usb_device *dev = gspca_dev->dev; | |
536 | __u8 mode[8]; | |
537 | ||
538 | /* is i2c ready */ | |
539 | mode[0] = sd->i2c_ctrl_reg | (2 << 4); | |
540 | mode[1] = sd->i2c_base; | |
541 | mode[2] = buffer[0]; | |
542 | mode[3] = buffer[1]; | |
543 | mode[4] = 0; | |
544 | mode[5] = 0; | |
545 | mode[6] = 0; | |
546 | mode[7] = 0x10; | |
547 | reg_w(dev, 0x08, mode, 8); | |
548 | } | |
549 | ||
550 | /* write 8 bytes */ | |
551 | static void i2c_w8(struct usb_device *dev, __u8 *buffer) | |
552 | { | |
553 | reg_w(dev, 0x08, buffer, 8); | |
554 | msleep(1); | |
555 | } | |
556 | ||
557 | /* read 5 bytes */ | |
558 | static void i2c_r5(struct gspca_dev *gspca_dev, __u8 reg, | |
559 | __u8 *buffer) | |
560 | { | |
561 | struct sd *sd = (struct sd *) gspca_dev; | |
562 | struct usb_device *dev = gspca_dev->dev; | |
563 | __u8 mode[8]; | |
564 | ||
565 | mode[0] = sd->i2c_ctrl_reg | 0x10; | |
566 | mode[1] = sd->i2c_base; | |
567 | mode[2] = reg; | |
568 | mode[3] = 0; | |
569 | mode[4] = 0; | |
570 | mode[5] = 0; | |
571 | mode[6] = 0; | |
572 | mode[7] = 0x10; | |
573 | i2c_w8(dev, mode); | |
574 | mode[0] = sd->i2c_ctrl_reg | (5 << 4) | 0x02; | |
575 | mode[2] = 0; | |
576 | i2c_w8(dev, mode); | |
577 | reg_r(dev, 0x0a, buffer, 5); | |
578 | } | |
579 | ||
580 | static int probesensor(struct gspca_dev *gspca_dev) | |
581 | { | |
582 | struct sd *sd = (struct sd *) gspca_dev; | |
583 | struct usb_device *dev = gspca_dev->dev; | |
584 | __u8 reg02; | |
585 | static __u8 datasend[] = { 2, 0 }; | |
586 | /* reg val1 val2 val3 val4 */ | |
587 | __u8 datarecd[6]; | |
588 | ||
589 | i2c_w2(gspca_dev, datasend); | |
590 | /* should write 0xa1 0x11 0x02 0x00 0x00 0x00 0x00 the 0x10 is add by i2cw */ | |
591 | msleep(10); | |
592 | reg02 = 0x66; | |
593 | reg_w(dev, 0x02, ®02, 1); /* Gpio on */ | |
594 | msleep(10); | |
595 | i2c_r5(gspca_dev, 0, datarecd); /* read sensor id */ | |
596 | if (datarecd[0] == 0x02 | |
597 | && datarecd[1] == 0x09 | |
598 | && datarecd[2] == 0x01 | |
599 | && datarecd[3] == 0x00 | |
600 | && datarecd[4] == 0x00) { | |
601 | PDEBUG(D_PROBE, "Find Sensor sn9c102P HV7131R"); | |
602 | sd->sensor = SENSOR_HV7131R; | |
603 | return SENSOR_HV7131R; | |
604 | } | |
605 | PDEBUG(D_PROBE, "Find Sensor %d %d %d", | |
606 | datarecd[0], datarecd[1], datarecd[2]); | |
607 | PDEBUG(D_PROBE, "Sensor sn9c102P Not found"); | |
608 | return -ENODEV; | |
609 | } | |
610 | ||
611 | static int configure_gpio(struct gspca_dev *gspca_dev, | |
612 | __u8 *sn9c1xx) | |
613 | { | |
614 | struct sd *sd = (struct sd *) gspca_dev; | |
615 | struct usb_device *dev = gspca_dev->dev; | |
616 | __u8 data; | |
617 | __u8 regF1; | |
618 | __u8 *reg9a; | |
619 | static __u8 reg9a_def[] = | |
620 | {0x08, 0x40, 0x20, 0x10, 0x00, 0x04}; | |
621 | static __u8 reg9a_sn9c120[] = /* from win trace */ | |
622 | {0x00, 0x40, 0x38, 0x30, 0x00, 0x20}; | |
623 | static __u8 reg9a_sn9c325[] = | |
624 | {0x0a, 0x40, 0x38, 0x30, 0x00, 0x20}; | |
625 | ||
626 | ||
627 | regF1 = 0x00; | |
628 | reg_w(dev, 0xf1, ®F1, 1); | |
629 | ||
630 | reg_w(dev, 0x01, &sn9c1xx[0], 1); /*fixme:jfm was [1] en v1*/ | |
631 | ||
632 | /* configure gpio */ | |
633 | reg_w(dev, 0x01, &sn9c1xx[1], 2); | |
634 | reg_w(dev, 0x08, &sn9c1xx[8], 2); | |
635 | reg_w(dev, 0x17, &sn9c1xx[0x17], 3); | |
636 | switch (sd->customid) { | |
637 | case SN9C325: | |
638 | reg9a = reg9a_sn9c325; | |
639 | break; | |
640 | case SN9C120: | |
641 | reg9a = reg9a_sn9c120; | |
642 | break; | |
643 | default: | |
644 | reg9a = reg9a_def; | |
645 | break; | |
646 | } | |
647 | reg_w(dev, 0x9a, reg9a, 6); | |
648 | ||
649 | data = 0x60; /*fixme:jfm 60 00 00 (3) */ | |
650 | reg_w(dev, 0xd4, &data, 1); | |
651 | ||
652 | reg_w(dev, 0x03, &sn9c1xx[3], 0x0f); | |
653 | ||
654 | switch (sd->customid) { | |
655 | case SN9C120: /* from win trace */ | |
656 | data = 0x61; | |
657 | reg_w(dev, 0x01, &data, 1); | |
658 | data = 0x20; | |
659 | reg_w(dev, 0x17, &data, 1); | |
660 | data = 0x60; | |
661 | reg_w(dev, 0x01, &data, 1); | |
662 | break; | |
663 | case SN9C325: | |
664 | data = 0x43; | |
665 | reg_w(dev, 0x01, &data, 1); | |
666 | data = 0xae; | |
667 | reg_w(dev, 0x17, &data, 1); | |
668 | data = 0x42; | |
669 | reg_w(dev, 0x01, &data, 1); | |
670 | break; | |
671 | default: | |
672 | data = 0x43; | |
673 | reg_w(dev, 0x01, &data, 1); | |
674 | data = 0x61; | |
675 | reg_w(dev, 0x17, &data, 1); | |
676 | data = 0x42; | |
677 | reg_w(dev, 0x01, &data, 1); | |
678 | } | |
679 | ||
680 | if (sd->sensor == SENSOR_HV7131R) { | |
681 | if (probesensor(gspca_dev) < 0) | |
682 | return -ENODEV; | |
683 | } | |
684 | return 0; | |
685 | } | |
686 | ||
687 | static void hv7131R_InitSensor(struct gspca_dev *gspca_dev) | |
688 | { | |
689 | int i = 0; | |
690 | struct usb_device *dev = gspca_dev->dev; | |
691 | static __u8 SetSensorClk[] = /* 0x08 Mclk */ | |
692 | { 0xa1, 0x11, 0x01, 0x18, 0x00, 0x00, 0x00, 0x10 }; | |
693 | ||
694 | while (hv7131r_sensor_init[i][0]) { | |
695 | i2c_w8(dev, hv7131r_sensor_init[i]); | |
696 | i++; | |
697 | } | |
698 | i2c_w8(dev, SetSensorClk); | |
699 | } | |
700 | ||
701 | static void mi0360_InitSensor(struct gspca_dev *gspca_dev) | |
702 | { | |
703 | int i = 0; | |
704 | struct usb_device *dev = gspca_dev->dev; | |
705 | ||
706 | while (mi0360_sensor_init[i][0]) { | |
707 | i2c_w8(dev, mi0360_sensor_init[i]); | |
708 | i++; | |
709 | } | |
710 | } | |
711 | ||
712 | static void mo4000_InitSensor(struct gspca_dev *gspca_dev) | |
713 | { | |
714 | int i = 0; | |
715 | struct usb_device *dev = gspca_dev->dev; | |
716 | ||
717 | while (mo4000_sensor_init[i][0]) { | |
718 | i2c_w8(dev, mo4000_sensor_init[i]); | |
719 | i++; | |
720 | } | |
721 | } | |
722 | ||
723 | static void ov7648_InitSensor(struct gspca_dev *gspca_dev) | |
724 | { | |
725 | struct usb_device *dev = gspca_dev->dev; | |
726 | int i = 0; | |
727 | ||
728 | while (ov7648_sensor_init[i][0]) { | |
729 | i2c_w8(dev, ov7648_sensor_init[i]); | |
730 | i++; | |
731 | } | |
732 | } | |
733 | ||
734 | static void ov7660_InitSensor(struct gspca_dev *gspca_dev) | |
735 | { | |
736 | int i = 0; | |
737 | struct usb_device *dev = gspca_dev->dev; | |
738 | ||
739 | while (ov7660_sensor_init[i][0]) { | |
740 | i2c_w8(dev, ov7660_sensor_init[i]); | |
741 | i++; | |
742 | } | |
743 | } | |
744 | ||
745 | /* this function is called at probe time */ | |
746 | static int sd_config(struct gspca_dev *gspca_dev, | |
747 | const struct usb_device_id *id) | |
748 | { | |
749 | struct sd *sd = (struct sd *) gspca_dev; | |
750 | struct cam *cam; | |
751 | __u16 vendor; | |
752 | __u16 product; | |
753 | ||
754 | vendor = id->idVendor; | |
755 | product = id->idProduct; | |
756 | sd->sensor = -1; | |
757 | switch (vendor) { | |
758 | case 0x0458: /* Genius */ | |
759 | /* switch (product) { | |
760 | case 0x7025: */ | |
761 | sd->customid = SN9C120; | |
762 | sd->sensor = SENSOR_MI0360; | |
763 | sd->i2c_ctrl_reg = 0x81; | |
764 | sd->i2c_base = 0x5d; | |
765 | /* break; | |
766 | } */ | |
767 | break; | |
768 | case 0x045e: | |
769 | /* switch (product) { | |
770 | case 0x00f5: | |
771 | case 0x00f7: */ | |
772 | sd->customid = SN9C105; | |
773 | sd->sensor = SENSOR_OV7660; | |
774 | sd->i2c_ctrl_reg = 0x81; | |
775 | sd->i2c_base = 0x21; | |
776 | /* break; | |
777 | } */ | |
778 | break; | |
779 | case 0x0471: /* Philips */ | |
780 | /* switch (product) { | |
781 | case 0x0327: | |
782 | case 0x0328: | |
783 | case 0x0330: */ | |
784 | sd->customid = SN9C105; | |
785 | sd->sensor = SENSOR_MI0360; | |
786 | sd->i2c_ctrl_reg = 0x81; | |
787 | sd->i2c_base = 0x5d; | |
788 | /* break; | |
789 | } */ | |
790 | break; | |
791 | case 0x0c45: /* Sonix */ | |
792 | switch (product) { | |
793 | case 0x6040: | |
794 | sd->customid = SN9C102P; | |
795 | sd->sensor = SENSOR_MI0360; /* from BW600.inf */ | |
796 | /* sd->sensor = SENSOR_HV7131R; * gspcav1 value */ | |
797 | sd->i2c_ctrl_reg = 0x81; | |
798 | sd->i2c_base = 0x11; | |
799 | break; | |
800 | /* case 0x607a: * from BW600.inf | |
801 | sd->customid = SN9C102P; | |
802 | sd->sensor = SENSOR_OV7648; | |
803 | sd->i2c_ctrl_reg = 0x??; | |
804 | sd->i2c_base = 0x??; | |
805 | break; */ | |
806 | case 0x607c: | |
807 | sd->customid = SN9C102P; | |
808 | sd->sensor = SENSOR_HV7131R; | |
809 | sd->i2c_ctrl_reg = 0x81; | |
810 | sd->i2c_base = 0x11; | |
811 | break; | |
812 | /* case 0x607e: * from BW600.inf | |
813 | sd->customid = SN9C102P; | |
814 | sd->sensor = SENSOR_OV7630; | |
815 | sd->i2c_ctrl_reg = 0x??; | |
816 | sd->i2c_base = 0x??; | |
817 | break; */ | |
818 | case 0x60c0: | |
819 | sd->customid = SN9C105; | |
820 | sd->sensor = SENSOR_MI0360; | |
821 | sd->i2c_ctrl_reg = 0x81; | |
822 | sd->i2c_base = 0x5d; | |
823 | break; | |
824 | /* case 0x60c8: * from BW600.inf | |
825 | sd->customid = SN9C105; | |
826 | sd->sensor = SENSOR_OM6801; | |
827 | sd->i2c_ctrl_reg = 0x??; | |
828 | sd->i2c_base = 0x??; | |
829 | break; */ | |
830 | /* case 0x60cc: * from BW600.inf | |
831 | sd->customid = SN9C105; | |
832 | sd->sensor = SENSOR_HV7131GP; | |
833 | sd->i2c_ctrl_reg = 0x??; | |
834 | sd->i2c_base = 0x??; | |
835 | break; */ | |
836 | case 0x60ec: | |
837 | sd->customid = SN9C105; | |
838 | sd->sensor = SENSOR_MO4000; | |
839 | sd->i2c_ctrl_reg = 0x81; | |
840 | sd->i2c_base = 0x21; | |
841 | break; | |
842 | /* case 0x60ef: * from BW600.inf | |
843 | sd->customid = SN9C105; | |
844 | sd->sensor = SENSOR_ICM105C; | |
845 | sd->i2c_ctrl_reg = 0x??; | |
846 | sd->i2c_base = 0x??; | |
847 | break; */ | |
848 | /* case 0x60fa: * from BW600.inf | |
849 | sd->customid = SN9C105; | |
850 | sd->sensor = SENSOR_OV7648; | |
851 | sd->i2c_ctrl_reg = 0x??; | |
852 | sd->i2c_base = 0x??; | |
853 | break; */ | |
854 | case 0x60fb: | |
855 | sd->customid = SN9C105; | |
856 | sd->sensor = SENSOR_OV7660; | |
857 | sd->i2c_ctrl_reg = 0x81; | |
858 | sd->i2c_base = 0x21; | |
859 | break; | |
860 | case 0x60fc: | |
861 | sd->customid = SN9C105; | |
862 | sd->sensor = SENSOR_HV7131R; | |
863 | sd->i2c_ctrl_reg = 0x81; | |
864 | sd->i2c_base = 0x11; | |
865 | break; | |
866 | /* case 0x60fe: * from BW600.inf | |
867 | sd->customid = SN9C105; | |
868 | sd->sensor = SENSOR_OV7630; | |
869 | sd->i2c_ctrl_reg = 0x??; | |
870 | sd->i2c_base = 0x??; | |
871 | break; */ | |
872 | /* case 0x6108: * from BW600.inf | |
873 | sd->customid = SN9C120; | |
874 | sd->sensor = SENSOR_OM6801; | |
875 | sd->i2c_ctrl_reg = 0x??; | |
876 | sd->i2c_base = 0x??; | |
877 | break; */ | |
878 | /* case 0x6122: * from BW600.inf | |
879 | sd->customid = SN9C110; | |
880 | sd->sensor = SENSOR_ICM105C; | |
881 | sd->i2c_ctrl_reg = 0x??; | |
882 | sd->i2c_base = 0x??; | |
883 | break; */ | |
884 | case 0x612a: | |
885 | /* sd->customid = SN9C110; * in BW600.inf */ | |
886 | sd->customid = SN9C325; | |
887 | sd->sensor = SENSOR_OV7648; | |
888 | sd->i2c_ctrl_reg = 0x81; | |
889 | sd->i2c_base = 0x21; | |
890 | break; | |
891 | /* case 0x6123: * from BW600.inf | |
892 | sd->customid = SN9C110; | |
893 | sd->sensor = SENSOR_SanyoCCD; | |
894 | sd->i2c_ctrl_reg = 0x??; | |
895 | sd->i2c_base = 0x??; | |
896 | break; */ | |
897 | case 0x612c: | |
898 | sd->customid = SN9C110; | |
899 | sd->sensor = SENSOR_MO4000; | |
900 | sd->i2c_ctrl_reg = 0x81; | |
901 | sd->i2c_base = 0x21; | |
902 | break; | |
903 | /* case 0x612e: * from BW600.inf | |
904 | sd->customid = SN9C110; | |
905 | sd->sensor = SENSOR_OV7630; | |
906 | sd->i2c_ctrl_reg = 0x??; | |
907 | sd->i2c_base = 0x??; | |
908 | break; */ | |
909 | /* case 0x612f: * from BW600.inf | |
910 | sd->customid = SN9C110; | |
911 | sd->sensor = SENSOR_ICM105C; | |
912 | sd->i2c_ctrl_reg = 0x??; | |
913 | sd->i2c_base = 0x??; | |
914 | break; */ | |
915 | case 0x6130: | |
916 | sd->customid = SN9C120; | |
917 | sd->sensor = SENSOR_MI0360; | |
918 | sd->i2c_ctrl_reg = 0x81; | |
919 | sd->i2c_base = 0x5d; | |
920 | break; | |
921 | case 0x6138: | |
922 | sd->customid = SN9C120; | |
923 | sd->sensor = SENSOR_MO4000; | |
924 | sd->i2c_ctrl_reg = 0x81; | |
925 | sd->i2c_base = 0x21; | |
926 | break; | |
927 | /* case 0x613a: * from BW600.inf | |
928 | sd->customid = SN9C120; | |
929 | sd->sensor = SENSOR_OV7648; | |
930 | sd->i2c_ctrl_reg = 0x??; | |
931 | sd->i2c_base = 0x??; | |
932 | break; */ | |
933 | case 0x613b: | |
934 | sd->customid = SN9C120; | |
935 | sd->sensor = SENSOR_OV7660; | |
936 | sd->i2c_ctrl_reg = 0x81; | |
937 | sd->i2c_base = 0x21; | |
938 | break; | |
939 | case 0x613c: | |
940 | sd->customid = SN9C120; | |
941 | sd->sensor = SENSOR_HV7131R; | |
942 | sd->i2c_ctrl_reg = 0x81; | |
943 | sd->i2c_base = 0x11; | |
944 | break; | |
945 | /* case 0x613e: * from BW600.inf | |
946 | sd->customid = SN9C120; | |
947 | sd->sensor = SENSOR_OV7630; | |
948 | sd->i2c_ctrl_reg = 0x??; | |
949 | sd->i2c_base = 0x??; | |
950 | break; */ | |
951 | } | |
952 | break; | |
953 | } | |
954 | if (sd->sensor < 0) { | |
955 | PDEBUG(D_ERR, "Invalid vendor/product %04x:%04x", | |
956 | vendor, product); | |
957 | return -EINVAL; | |
958 | } | |
959 | ||
960 | cam = &gspca_dev->cam; | |
961 | cam->dev_name = (char *) id->driver_info; | |
962 | cam->epaddr = 0x01; | |
963 | cam->cam_mode = vga_mode; | |
964 | cam->nmodes = ARRAY_SIZE(vga_mode); | |
965 | sd->qindex = 4; /* set the quantization table */ | |
966 | sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value; | |
967 | sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value; | |
968 | sd->colors = sd_ctrls[SD_COLOR].qctrl.default_value; | |
969 | sd->autogain = sd_ctrls[SD_AUTOGAIN].qctrl.default_value; | |
970 | return 0; | |
971 | } | |
972 | ||
973 | /* this function is called at open time */ | |
974 | static int sd_open(struct gspca_dev *gspca_dev) | |
975 | { | |
976 | struct sd *sd = (struct sd *) gspca_dev; | |
977 | struct usb_device *dev = gspca_dev->dev; | |
978 | /* __u8 *sn9c1xx; */ | |
979 | __u8 regF1; | |
980 | __u8 regGpio[] = { 0x29, 0x74 }; | |
981 | ||
982 | /* setup a selector by customid */ | |
983 | regF1 = 0x01; | |
984 | reg_w(dev, 0xf1, ®F1, 1); | |
985 | reg_r(dev, 0x00, ®F1, 1); /* -> regF1 = 0x00 */ | |
986 | reg_w(dev, 0xf1, ®F1, 1); | |
987 | reg_r(dev, 0x00, ®F1, 1); | |
988 | switch (sd->customid) { | |
989 | case SN9C102P: | |
990 | if (regF1 != 0x11) | |
991 | return -ENODEV; | |
992 | reg_w(dev, 0x02, ®Gpio[1], 1); | |
993 | break; | |
994 | case SN9C105: | |
995 | if (regF1 != 0x11) | |
996 | return -ENODEV; | |
997 | reg_w(dev, 0x02, regGpio, 2); | |
998 | break; | |
999 | case SN9C110: | |
1000 | if (regF1 != 0x12) | |
1001 | return -ENODEV; | |
1002 | regGpio[1] = 0x62; | |
1003 | reg_w(dev, 0x02, ®Gpio[1], 1); | |
1004 | break; | |
1005 | case SN9C120: | |
1006 | if (regF1 != 0x12) | |
1007 | return -ENODEV; | |
1008 | regGpio[1] = 0x70; | |
1009 | reg_w(dev, 0x02, regGpio, 2); | |
1010 | break; | |
1011 | default: | |
1012 | /* case SN9C325: */ | |
1013 | if (regF1 != 0x12) | |
1014 | return -ENODEV; | |
1015 | regGpio[1] = 0x62; | |
1016 | reg_w(dev, 0x02, ®Gpio[1], 1); | |
1017 | break; | |
1018 | } | |
1019 | ||
1020 | regF1 = 0x01; | |
1021 | reg_w(dev, 0xf1, ®F1, 1); | |
1022 | ||
1023 | return 0; | |
1024 | } | |
1025 | ||
1026 | static unsigned int setexposure(struct gspca_dev *gspca_dev, | |
1027 | unsigned int expo) | |
1028 | { | |
1029 | struct sd *sd = (struct sd *) gspca_dev; | |
1030 | static __u8 doit[] = /* update sensor */ | |
1031 | { 0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10 }; | |
1032 | static __u8 sensorgo[] = /* sensor on */ | |
1033 | { 0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10 }; | |
1034 | static __u8 gainMo[] = | |
1035 | { 0xa1, 0x21, 0x00, 0x10, 0x00, 0x00, 0x00, 0x1d }; | |
1036 | ||
1037 | switch (sd->sensor) { | |
1038 | case SENSOR_HV7131R: { | |
1039 | __u8 Expodoit[] = | |
1040 | { 0xc1, 0x11, 0x25, 0x07, 0x27, 0xc0, 0x00, 0x16 }; | |
1041 | ||
1042 | Expodoit[3] = expo >> 16; | |
1043 | Expodoit[4] = expo >> 8; | |
1044 | Expodoit[5] = expo; | |
1045 | i2c_w8(gspca_dev->dev, Expodoit); | |
1046 | break; | |
1047 | } | |
1048 | case SENSOR_MI0360: { | |
1049 | __u8 expoMi[] = /* exposure 0x0635 -> 4 fp/s 0x10 */ | |
1050 | { 0xb1, 0x5d, 0x09, 0x06, 0x35, 0x00, 0x00, 0x16 }; | |
1051 | ||
1052 | if (expo > 0x0635) | |
1053 | expo = 0x0635; | |
1054 | else if (expo < 0x0001) | |
1055 | expo = 0x0001; | |
1056 | expoMi[3] = expo >> 8; | |
1057 | expoMi[4] = expo; | |
1058 | i2c_w8(gspca_dev->dev, expoMi); | |
1059 | i2c_w8(gspca_dev->dev, doit); | |
1060 | i2c_w8(gspca_dev->dev, sensorgo); | |
1061 | break; | |
1062 | } | |
1063 | case SENSOR_MO4000: { | |
1064 | __u8 expoMof[] = | |
1065 | { 0xa1, 0x21, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x10 }; | |
1066 | __u8 expoMo10[] = | |
1067 | { 0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10 }; | |
1068 | ||
1069 | if (expo > 0x1fff) | |
1070 | expo = 0x1fff; | |
1071 | else if (expo < 0x0001) | |
1072 | expo = 0x0001; | |
1073 | expoMof[3] = (expo & 0x03fc) >> 2; | |
1074 | i2c_w8(gspca_dev->dev, expoMof); | |
1075 | expoMo10[3] = ((expo & 0x1c00) >> 10) | |
1076 | | ((expo & 0x0003) << 4); | |
1077 | i2c_w8(gspca_dev->dev, expoMo10); | |
1078 | i2c_w8(gspca_dev->dev, gainMo); | |
956e42d2 | 1079 | PDEBUG(D_CONF, "set exposure %d", |
6a7eba24 JFM |
1080 | ((expoMo10[3] & 0x07) << 10) |
1081 | | (expoMof[3] << 2) | |
1082 | | ((expoMo10[3] & 0x30) >> 4)); | |
1083 | break; | |
1084 | } | |
1085 | } | |
1086 | return expo; | |
1087 | } | |
1088 | ||
1089 | static void setbrightness(struct gspca_dev *gspca_dev) | |
1090 | { | |
1091 | struct sd *sd = (struct sd *) gspca_dev; | |
1092 | unsigned int expo; | |
1093 | __u8 k2; | |
1094 | ||
1095 | switch (sd->sensor) { | |
1096 | case SENSOR_HV7131R: | |
1097 | expo = sd->brightness << 4; | |
1098 | if (expo > 0x002dc6c0) | |
1099 | expo = 0x002dc6c0; | |
1100 | else if (expo < 0x02a0) | |
1101 | expo = 0x02a0; | |
1102 | sd->exposure = setexposure(gspca_dev, expo); | |
1103 | break; | |
1104 | case SENSOR_MI0360: | |
1105 | expo = sd->brightness >> 4; | |
1106 | sd->exposure = setexposure(gspca_dev, expo); | |
1107 | break; | |
1108 | case SENSOR_MO4000: | |
1109 | expo = sd->brightness >> 4; | |
1110 | sd->exposure = setexposure(gspca_dev, expo); | |
1111 | break; | |
1112 | case SENSOR_OV7660: | |
1113 | return; /*jfm??*/ | |
1114 | } | |
1115 | ||
1116 | k2 = sd->brightness >> 10; | |
1117 | reg_w(gspca_dev->dev, 0x96, &k2, 1); | |
1118 | } | |
1119 | ||
1120 | static void setcontrast(struct gspca_dev *gspca_dev) | |
1121 | { | |
1122 | struct sd *sd = (struct sd *) gspca_dev; | |
1123 | __u8 k2; | |
1124 | __u8 contrast[] = { 0x00, 0x00, 0x28, 0x00, 0x07, 0x00 }; | |
1125 | ||
1126 | if (sd->sensor == SENSOR_OV7660) | |
1127 | return; /*jfm??*/ | |
1128 | k2 = sd->contrast; | |
1129 | contrast[2] = k2; | |
1130 | contrast[0] = (k2 + 1) >> 1; | |
1131 | contrast[4] = (k2 + 1) / 5; | |
1132 | reg_w(gspca_dev->dev, 0x84, contrast, 6); | |
1133 | } | |
1134 | ||
1135 | static void setcolors(struct gspca_dev *gspca_dev) | |
1136 | { | |
1137 | struct sd *sd = (struct sd *) gspca_dev; | |
1138 | __u8 data; | |
1139 | int colour; | |
1140 | ||
1141 | colour = sd->colors - 128; | |
1142 | if (colour > 0) | |
1143 | data = (colour + 32) & 0x7f; /* blue */ | |
1144 | else | |
1145 | data = (-colour + 32) & 0x7f; /* red */ | |
1146 | reg_w(gspca_dev->dev, 0x05, &data, 1); | |
1147 | } | |
1148 | ||
1149 | /* -- start the camera -- */ | |
1150 | static void sd_start(struct gspca_dev *gspca_dev) | |
1151 | { | |
1152 | struct sd *sd = (struct sd *) gspca_dev; | |
1153 | struct usb_device *dev = gspca_dev->dev; | |
1154 | int i; | |
1155 | __u8 data; | |
1156 | __u8 reg1; | |
1157 | __u8 reg17; | |
1158 | __u8 *sn9c1xx; | |
1159 | int mode; | |
1160 | static __u8 DC29[] = { 0x6a, 0x50, 0x00, 0x00, 0x50, 0x3c }; | |
1161 | static __u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f }; | |
1162 | static __u8 CA[] = { 0x28, 0xd8, 0x14, 0xec }; | |
1163 | static __u8 CA_sn9c120[] = { 0x14, 0xec, 0x0a, 0xf6 }; /* SN9C120 */ | |
1164 | static __u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd }; /* MI0360 */ | |
1165 | static __u8 CE_sn9c325[] = | |
1166 | { 0x32, 0xdd, 0x32, 0xdd }; /* OV7648 - SN9C325 */ | |
1167 | ||
1168 | sn9c1xx = sn_tb[(int) sd->sensor]; | |
1169 | configure_gpio(gspca_dev, sn9c1xx); | |
1170 | ||
1171 | /*fixme:jfm this sequence should appear at end of sd_start */ | |
1172 | /* with | |
1173 | data = 0x44; | |
1174 | reg_w(dev, 0x01, &data, 1); */ | |
1175 | reg_w(dev, 0x15, &sn9c1xx[0x15], 1); | |
1176 | reg_w(dev, 0x16, &sn9c1xx[0x16], 1); | |
1177 | reg_w(dev, 0x12, &sn9c1xx[0x12], 1); | |
1178 | reg_w(dev, 0x13, &sn9c1xx[0x13], 1); | |
1179 | reg_w(dev, 0x18, &sn9c1xx[0x18], 1); | |
1180 | reg_w(dev, 0xd2, &DC29[0], 1); | |
1181 | reg_w(dev, 0xd3, &DC29[1], 1); | |
1182 | reg_w(dev, 0xc6, &DC29[2], 1); | |
1183 | reg_w(dev, 0xc7, &DC29[3], 1); | |
1184 | reg_w(dev, 0xc8, &DC29[4], 1); | |
1185 | reg_w(dev, 0xc9, &DC29[5], 1); | |
1186 | /*fixme:jfm end of ending sequence */ | |
1187 | reg_w(dev, 0x18, &sn9c1xx[0x18], 1); | |
1188 | if (sd->customid == SN9C325) | |
1189 | data = 0xae; | |
1190 | else | |
1191 | data = 0x60; | |
1192 | reg_w(dev, 0x17, &data, 1); | |
1193 | reg_w(dev, 0x05, &sn9c1xx[5], 1); | |
1194 | reg_w(dev, 0x07, &sn9c1xx[7], 1); | |
1195 | reg_w(dev, 0x06, &sn9c1xx[6], 1); | |
1196 | reg_w(dev, 0x14, &sn9c1xx[0x14], 1); | |
1197 | if (sd->customid == SN9C325) { | |
1198 | reg_w(dev, 0x20, regsn20_sn9c325, 0x11); | |
1199 | for (i = 0; i < 8; i++) | |
1200 | reg_w(dev, 0x84, reg84_sn9c325, 0x15); | |
1201 | data = 0x0a; | |
1202 | reg_w(dev, 0x9a, &data, 1); | |
1203 | data = 0x60; | |
1204 | reg_w(dev, 0x99, &data, 1); | |
1205 | } else { | |
1206 | reg_w(dev, 0x20, regsn20, 0x11); | |
1207 | for (i = 0; i < 8; i++) | |
1208 | reg_w(dev, 0x84, reg84, 0x15); | |
1209 | data = 0x08; | |
1210 | reg_w(dev, 0x9a, &data, 1); | |
1211 | data = 0x59; | |
1212 | reg_w(dev, 0x99, &data, 1); | |
1213 | } | |
1214 | ||
1215 | mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].mode; | |
1216 | reg1 = 0x02; | |
1217 | reg17 = 0x61; | |
1218 | switch (sd->sensor) { | |
1219 | case SENSOR_HV7131R: | |
1220 | hv7131R_InitSensor(gspca_dev); | |
1221 | if (mode) | |
1222 | reg1 = 0x46; /* 320 clk 48Mhz */ | |
1223 | else | |
1224 | reg1 = 0x06; /* 640 clk 24Mz */ | |
1225 | break; | |
1226 | case SENSOR_MI0360: | |
1227 | mi0360_InitSensor(gspca_dev); | |
1228 | if (mode) | |
1229 | reg1 = 0x46; /* 320 clk 48Mhz */ | |
1230 | else | |
1231 | reg1 = 0x06; /* 640 clk 24Mz */ | |
1232 | break; | |
1233 | case SENSOR_MO4000: | |
1234 | mo4000_InitSensor(gspca_dev); | |
1235 | if (mode) { | |
1236 | /* reg1 = 0x46; * 320 clk 48Mhz 60fp/s */ | |
1237 | reg1 = 0x06; /* clk 24Mz */ | |
1238 | } else { | |
1239 | reg17 = 0x22; /* 640 MCKSIZE */ | |
1240 | reg1 = 0x06; /* 640 clk 24Mz */ | |
1241 | } | |
1242 | break; | |
1243 | case SENSOR_OV7648: | |
1244 | reg17 = 0xa2; | |
1245 | reg1 = 0x44; | |
1246 | ov7648_InitSensor(gspca_dev); | |
1247 | /* if (mode) | |
1248 | ; * 320x2... | |
1249 | else | |
1250 | ; * 640x... */ | |
1251 | break; | |
1252 | default: | |
1253 | /* case SENSOR_OV7660: */ | |
1254 | ov7660_InitSensor(gspca_dev); | |
1255 | if (mode) { | |
1256 | /* reg17 = 0x21; * 320 */ | |
1257 | /* reg1 = 0x44; */ | |
1258 | reg1 = 0x46; | |
1259 | } else { | |
1260 | reg17 = 0xa2; /* 640 */ | |
1261 | reg1 = 0x40; | |
1262 | } | |
1263 | break; | |
1264 | } | |
1265 | reg_w(dev, 0xc0, C0, 6); | |
1266 | switch (sd->customid) { | |
1267 | case SN9C120: /*jfm ?? */ | |
1268 | reg_w(dev, 0xca, CA_sn9c120, 4); | |
1269 | break; | |
1270 | default: | |
1271 | reg_w(dev, 0xca, CA, 4); | |
1272 | break; | |
1273 | } | |
1274 | switch (sd->customid) { | |
1275 | case SN9C120: /*jfm ?? */ | |
1276 | case SN9C325: | |
1277 | reg_w(dev, 0xce, CE_sn9c325, 4); | |
1278 | break; | |
1279 | default: | |
1280 | reg_w(dev, 0xce, CE, 4); | |
1281 | /* ?? {0x1e, 0xdd, 0x2d, 0xe7} */ | |
1282 | break; | |
1283 | } | |
1284 | ||
1285 | /* here change size mode 0 -> VGA; 1 -> CIF */ | |
1286 | data = 0x40 | sn9c1xx[0x18] | (mode << 4); | |
1287 | reg_w(dev, 0x18, &data, 1); | |
1288 | ||
1289 | reg_w(dev, 0x100, qtable4, 0x40); | |
1290 | reg_w(dev, 0x140, qtable4 + 0x40, 0x40); | |
1291 | ||
1292 | data = sn9c1xx[0x18] | (mode << 4); | |
1293 | reg_w(dev, 0x18, &data, 1); | |
1294 | ||
1295 | reg_w(dev, 0x17, ®17, 1); | |
1296 | reg_w(dev, 0x01, ®1, 1); | |
1297 | setbrightness(gspca_dev); | |
1298 | setcontrast(gspca_dev); | |
1299 | } | |
1300 | ||
1301 | static void sd_stopN(struct gspca_dev *gspca_dev) | |
1302 | { | |
1303 | struct sd *sd = (struct sd *) gspca_dev; | |
1304 | struct usb_device *dev = gspca_dev->dev; | |
1305 | static __u8 stophv7131[] = | |
1306 | { 0xa1, 0x11, 0x02, 0x09, 0x00, 0x00, 0x00, 0x10 }; | |
1307 | static __u8 stopmi0360[] = | |
1308 | { 0xb1, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10 }; | |
1309 | __u8 regF1; | |
1310 | __u8 data; | |
1311 | __u8 *sn9c1xx; | |
1312 | ||
1313 | data = 0x0b; | |
1314 | switch (sd->sensor) { | |
1315 | case SENSOR_HV7131R: | |
1316 | i2c_w8(dev, stophv7131); | |
1317 | data = 0x2b; | |
1318 | break; | |
1319 | case SENSOR_MI0360: | |
1320 | i2c_w8(dev, stopmi0360); | |
1321 | data = 0x29; | |
1322 | break; | |
1323 | case SENSOR_MO4000: | |
1324 | break; | |
1325 | case SENSOR_OV7648: | |
1326 | data = 0x29; | |
1327 | break; | |
1328 | default: | |
1329 | /* case SENSOR_OV7660: */ | |
1330 | break; | |
1331 | } | |
1332 | sn9c1xx = sn_tb[(int) sd->sensor]; | |
1333 | reg_w(dev, 0x01, &sn9c1xx[1], 1); | |
1334 | reg_w(dev, 0x17, &sn9c1xx[0x17], 1); | |
1335 | reg_w(dev, 0x01, &sn9c1xx[1], 1); | |
1336 | reg_w(dev, 0x01, &data, 1); | |
1337 | regF1 = 0x01; | |
1338 | reg_w(dev, 0xf1, ®F1, 1); | |
1339 | } | |
1340 | ||
1341 | static void sd_stop0(struct gspca_dev *gspca_dev) | |
1342 | { | |
1343 | } | |
1344 | ||
1345 | static void sd_close(struct gspca_dev *gspca_dev) | |
1346 | { | |
1347 | } | |
1348 | ||
1349 | static void setautogain(struct gspca_dev *gspca_dev) | |
1350 | { | |
1351 | struct sd *sd = (struct sd *) gspca_dev; | |
1352 | /* Thanks S., without your advice, autobright should not work :) */ | |
1353 | int delta; | |
1354 | int expotimes = 0; | |
1355 | __u8 luma_mean = 130; | |
1356 | __u8 luma_delta = 20; | |
1357 | ||
1358 | delta = sd->avg_lum; | |
1359 | if (delta < luma_mean - luma_delta || | |
1360 | delta > luma_mean + luma_delta) { | |
1361 | switch (sd->sensor) { | |
1362 | case SENSOR_HV7131R: | |
1363 | expotimes = sd->exposure >> 8; | |
1364 | expotimes += (luma_mean - delta) >> 4; | |
1365 | if (expotimes < 0) | |
1366 | expotimes = 0; | |
1367 | sd->exposure = setexposure(gspca_dev, | |
1368 | (unsigned int) (expotimes << 8)); | |
1369 | break; | |
1370 | case SENSOR_MO4000: | |
1371 | case SENSOR_MI0360: | |
1372 | expotimes = sd->exposure; | |
1373 | expotimes += (luma_mean - delta) >> 6; | |
1374 | if (expotimes < 0) | |
1375 | expotimes = 0; | |
1376 | sd->exposure = setexposure(gspca_dev, | |
1377 | (unsigned int) expotimes); | |
1378 | setcolors(gspca_dev); | |
1379 | break; | |
1380 | } | |
1381 | } | |
1382 | } | |
1383 | ||
1384 | static void sd_pkt_scan(struct gspca_dev *gspca_dev, | |
1385 | struct gspca_frame *frame, /* target */ | |
1386 | unsigned char *data, /* isoc packet */ | |
1387 | int len) /* iso packet length */ | |
1388 | { | |
1389 | struct sd *sd = (struct sd *) gspca_dev; | |
1390 | int sof, avg_lum; | |
1391 | ||
1392 | sof = len - 64; | |
1393 | if (sof >= 0 && data[sof] == 0xff && data[sof + 1] == 0xd9) { | |
1394 | ||
1395 | /* end of frame */ | |
1396 | gspca_frame_add(gspca_dev, LAST_PACKET, | |
1397 | frame, data, sof + 2); | |
1398 | if (sd->ag_cnt < 0) | |
1399 | return; | |
1400 | if (--sd->ag_cnt >= 0) | |
1401 | return; | |
1402 | sd->ag_cnt = AG_CNT_START; | |
1403 | /* w1 w2 w3 */ | |
1404 | /* w4 w5 w6 */ | |
1405 | /* w7 w8 */ | |
1406 | /* w4 */ | |
1407 | avg_lum = ((data[sof + 29] << 8) | data[sof + 30]) >> 6; | |
1408 | /* w6 */ | |
1409 | avg_lum += ((data[sof + 33] << 8) | data[sof + 34]) >> 6; | |
1410 | /* w2 */ | |
1411 | avg_lum += ((data[sof + 25] << 8) | data[sof + 26]) >> 6; | |
1412 | /* w8 */ | |
1413 | avg_lum += ((data[sof + 37] << 8) | data[sof + 38]) >> 6; | |
1414 | /* w5 */ | |
1415 | avg_lum += ((data[sof + 31] << 8) | data[sof + 32]) >> 4; | |
1416 | avg_lum >>= 4; | |
1417 | sd->avg_lum = avg_lum; | |
1418 | PDEBUG(D_PACK, "mean lum %d", avg_lum); | |
1419 | setautogain(gspca_dev); | |
1420 | return; | |
1421 | } | |
1422 | if (gspca_dev->last_packet_type == LAST_PACKET) { | |
1423 | ||
1424 | /* put the JPEG 422 header */ | |
1425 | jpeg_put_header(gspca_dev, frame, sd->qindex, 0x21); | |
1426 | } | |
1427 | gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len); | |
1428 | } | |
1429 | ||
1430 | static unsigned int getexposure(struct gspca_dev *gspca_dev) | |
1431 | { | |
1432 | struct sd *sd = (struct sd *) gspca_dev; | |
1433 | __u8 hexpo, mexpo, lexpo; | |
1434 | __u8 expo[6]; | |
1435 | ||
1436 | switch (sd->sensor) { | |
1437 | case SENSOR_HV7131R: | |
1438 | /* read sensor exposure */ | |
1439 | i2c_r5(gspca_dev, 0x25, expo); | |
1440 | return (expo[0] << 16) | (expo[1] << 8) | expo[2]; | |
1441 | case SENSOR_MI0360: | |
1442 | /* read sensor exposure */ | |
1443 | i2c_r5(gspca_dev, 0x09, expo); | |
1444 | return (expo[0] << 8) | expo[1]; | |
1445 | case SENSOR_MO4000: | |
1446 | i2c_r5(gspca_dev, 0x0e, expo); | |
1447 | hexpo = 0; /* expo[1] & 0x07; */ | |
1448 | mexpo = 0x40; /* expo[2] &0xff; */ | |
1449 | lexpo = (expo[1] & 0x30) >> 4; | |
1450 | PDEBUG(D_CONF, "exposure %d", | |
1451 | (hexpo << 10) | (mexpo << 2) | lexpo); | |
1452 | return (hexpo << 10) | (mexpo << 2) | lexpo; | |
1453 | default: | |
1454 | /* case SENSOR_OV7660: */ | |
1455 | /* read sensor exposure */ | |
1456 | i2c_r5(gspca_dev, 0x04, expo); | |
1457 | hexpo = expo[3] & 0x2f; | |
1458 | lexpo = expo[0] & 0x02; | |
1459 | i2c_r5(gspca_dev, 0x08, expo); | |
1460 | mexpo = expo[2]; | |
1461 | return (hexpo << 10) | (mexpo << 2) | lexpo; | |
1462 | } | |
1463 | } | |
1464 | ||
1465 | static void getbrightness(struct gspca_dev *gspca_dev) | |
1466 | { | |
1467 | struct sd *sd = (struct sd *) gspca_dev; | |
1468 | ||
1469 | /* hardcoded registers seem not readable */ | |
1470 | switch (sd->sensor) { | |
1471 | case SENSOR_HV7131R: | |
1472 | /* sd->brightness = 0x7fff; */ | |
1473 | sd->brightness = getexposure(gspca_dev) >> 4; | |
1474 | break; | |
1475 | case SENSOR_MI0360: | |
1476 | sd->brightness = getexposure(gspca_dev) << 4; | |
1477 | break; | |
1478 | case SENSOR_MO4000: | |
1479 | /* sd->brightness = 0x1fff; */ | |
1480 | sd->brightness = getexposure(gspca_dev) << 4; | |
1481 | break; | |
1482 | } | |
1483 | } | |
1484 | ||
1485 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) | |
1486 | { | |
1487 | struct sd *sd = (struct sd *) gspca_dev; | |
1488 | ||
1489 | sd->brightness = val; | |
1490 | if (gspca_dev->streaming) | |
1491 | setbrightness(gspca_dev); | |
1492 | return 0; | |
1493 | } | |
1494 | ||
1495 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) | |
1496 | { | |
1497 | struct sd *sd = (struct sd *) gspca_dev; | |
1498 | ||
1499 | getbrightness(gspca_dev); | |
1500 | *val = sd->brightness; | |
1501 | return 0; | |
1502 | } | |
1503 | ||
1504 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) | |
1505 | { | |
1506 | struct sd *sd = (struct sd *) gspca_dev; | |
1507 | ||
1508 | sd->contrast = val; | |
1509 | if (gspca_dev->streaming) | |
1510 | setcontrast(gspca_dev); | |
1511 | return 0; | |
1512 | } | |
1513 | ||
1514 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) | |
1515 | { | |
1516 | struct sd *sd = (struct sd *) gspca_dev; | |
1517 | ||
1518 | *val = sd->contrast; | |
1519 | return 0; | |
1520 | } | |
1521 | ||
1522 | static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val) | |
1523 | { | |
1524 | struct sd *sd = (struct sd *) gspca_dev; | |
1525 | ||
1526 | sd->colors = val; | |
1527 | if (gspca_dev->streaming) | |
1528 | setcolors(gspca_dev); | |
1529 | return 0; | |
1530 | } | |
1531 | ||
1532 | static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val) | |
1533 | { | |
1534 | struct sd *sd = (struct sd *) gspca_dev; | |
1535 | ||
1536 | *val = sd->colors; | |
1537 | return 0; | |
1538 | } | |
1539 | ||
1540 | static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) | |
1541 | { | |
1542 | struct sd *sd = (struct sd *) gspca_dev; | |
1543 | ||
1544 | sd->autogain = val; | |
1545 | if (val) | |
1546 | sd->ag_cnt = AG_CNT_START; | |
1547 | else | |
1548 | sd->ag_cnt = -1; | |
1549 | return 0; | |
1550 | } | |
1551 | ||
1552 | static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val) | |
1553 | { | |
1554 | struct sd *sd = (struct sd *) gspca_dev; | |
1555 | ||
1556 | *val = sd->autogain; | |
1557 | return 0; | |
1558 | } | |
1559 | ||
1560 | /* sub-driver description */ | |
1561 | static struct sd_desc sd_desc = { | |
1562 | .name = MODULE_NAME, | |
1563 | .ctrls = sd_ctrls, | |
1564 | .nctrls = ARRAY_SIZE(sd_ctrls), | |
1565 | .config = sd_config, | |
1566 | .open = sd_open, | |
1567 | .start = sd_start, | |
1568 | .stopN = sd_stopN, | |
1569 | .stop0 = sd_stop0, | |
1570 | .close = sd_close, | |
1571 | .pkt_scan = sd_pkt_scan, | |
1572 | }; | |
1573 | ||
1574 | /* -- module initialisation -- */ | |
1575 | #define DVNM(name) .driver_info = (kernel_ulong_t) name | |
1576 | static __devinitdata struct usb_device_id device_table[] = { | |
1577 | {USB_DEVICE(0x0458, 0x7025), DVNM("Genius Eye 311Q")}, | |
1578 | {USB_DEVICE(0x045e, 0x00f5), DVNM("MicroSoft VX3000")}, | |
1579 | {USB_DEVICE(0x045e, 0x00f7), DVNM("MicroSoft VX1000")}, | |
1580 | {USB_DEVICE(0x0471, 0x0327), DVNM("Philips SPC 600 NC")}, | |
1581 | {USB_DEVICE(0x0471, 0x0328), DVNM("Philips SPC 700 NC")}, | |
1582 | {USB_DEVICE(0x0471, 0x0330), DVNM("Philips SPC 710NC")}, | |
1583 | {USB_DEVICE(0x0c45, 0x6040), DVNM("Speed NVC 350K")}, | |
1584 | {USB_DEVICE(0x0c45, 0x607c), DVNM("Sonix sn9c102p Hv7131R")}, | |
1585 | {USB_DEVICE(0x0c45, 0x60c0), DVNM("Sangha Sn535")}, | |
1586 | {USB_DEVICE(0x0c45, 0x60ec), DVNM("SN9C105+MO4000")}, | |
1587 | {USB_DEVICE(0x0c45, 0x60fb), DVNM("Surfer NoName")}, | |
1588 | {USB_DEVICE(0x0c45, 0x60fc), DVNM("LG-LIC300")}, | |
1589 | {USB_DEVICE(0x0c45, 0x612a), DVNM("Avant Camera")}, | |
1590 | {USB_DEVICE(0x0c45, 0x612c), DVNM("Typhoon Rasy Cam 1.3MPix")}, | |
1591 | {USB_DEVICE(0x0c45, 0x6130), DVNM("Sonix Pccam")}, | |
1592 | {USB_DEVICE(0x0c45, 0x6138), DVNM("Sn9c120 Mo4000")}, | |
1593 | {USB_DEVICE(0x0c45, 0x613b), DVNM("Surfer SN-206")}, | |
1594 | {USB_DEVICE(0x0c45, 0x613c), DVNM("Sonix Pccam168")}, | |
1595 | {} | |
1596 | }; | |
1597 | MODULE_DEVICE_TABLE(usb, device_table); | |
1598 | ||
1599 | /* -- device connect -- */ | |
1600 | static int sd_probe(struct usb_interface *intf, | |
1601 | const struct usb_device_id *id) | |
1602 | { | |
1603 | return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), | |
1604 | THIS_MODULE); | |
1605 | } | |
1606 | ||
1607 | static struct usb_driver sd_driver = { | |
1608 | .name = MODULE_NAME, | |
1609 | .id_table = device_table, | |
1610 | .probe = sd_probe, | |
1611 | .disconnect = gspca_disconnect, | |
1612 | }; | |
1613 | ||
1614 | /* -- module insert / remove -- */ | |
1615 | static int __init sd_mod_init(void) | |
1616 | { | |
1617 | if (usb_register(&sd_driver) < 0) | |
1618 | return -1; | |
1619 | info("v%s registered", version); | |
1620 | return 0; | |
1621 | } | |
1622 | static void __exit sd_mod_exit(void) | |
1623 | { | |
1624 | usb_deregister(&sd_driver); | |
1625 | info("deregistered"); | |
1626 | } | |
1627 | ||
1628 | module_init(sd_mod_init); | |
1629 | module_exit(sd_mod_exit); |