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treewide: remove redundant IS_ERR() before error code check
[linux/fpc-iii.git] / drivers / media / usb / gspca / sonixj.c
blob2e1bd2df8304a12980ebc169fd38b5122d906535
1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Sonix sn9c102p sn9c105 sn9c120 (jpeg) subdriver
4 *
5 * Copyright (C) 2009-2011 Jean-François Moine <http://moinejf.free.fr>
6 * Copyright (C) 2005 Michel Xhaard mxhaard@magic.fr
7 */
8
9 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
10
11 #define MODULE_NAME "sonixj"
12
13 #include <linux/input.h>
14 #include "gspca.h"
15 #include "jpeg.h"
16
17 MODULE_AUTHOR("Jean-François Moine <http://moinejf.free.fr>");
18 MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver");
19 MODULE_LICENSE("GPL");
20
21 /* specific webcam descriptor */
22 struct sd {
23 struct gspca_dev gspca_dev; /* !! must be the first item */
24
25 atomic_t avg_lum;
26 struct v4l2_ctrl *brightness;
27 struct v4l2_ctrl *contrast;
28 struct v4l2_ctrl *saturation;
29 struct { /* red/blue balance control cluster */
30 struct v4l2_ctrl *red_bal;
31 struct v4l2_ctrl *blue_bal;
32 };
33 struct { /* hflip/vflip control cluster */
34 struct v4l2_ctrl *vflip;
35 struct v4l2_ctrl *hflip;
36 };
37 struct v4l2_ctrl *gamma;
38 struct v4l2_ctrl *illum;
39 struct v4l2_ctrl *sharpness;
40 struct v4l2_ctrl *freq;
41 u32 exposure;
42
43 struct work_struct work;
44
45 u32 pktsz; /* (used by pkt_scan) */
46 u16 npkt;
47 s8 nchg;
48 s8 short_mark;
49
50 u8 quality; /* image quality */
51 #define QUALITY_MIN 25
52 #define QUALITY_MAX 90
53 #define QUALITY_DEF 70
54
55 u8 reg01;
56 u8 reg17;
57 u8 reg18;
58 u8 flags;
59
60 s8 ag_cnt;
61 #define AG_CNT_START 13
62
63 u8 bridge;
64 #define BRIDGE_SN9C102P 0
65 #define BRIDGE_SN9C105 1
66 #define BRIDGE_SN9C110 2
67 #define BRIDGE_SN9C120 3
68 u8 sensor; /* Type of image sensor chip */
69 u8 i2c_addr;
70
71 u8 jpeg_hdr[JPEG_HDR_SZ];
72 };
73 enum sensors {
74 SENSOR_ADCM1700,
75 SENSOR_GC0307,
76 SENSOR_HV7131R,
77 SENSOR_MI0360,
78 SENSOR_MI0360B,
79 SENSOR_MO4000,
80 SENSOR_MT9V111,
81 SENSOR_OM6802,
82 SENSOR_OV7630,
83 SENSOR_OV7648,
84 SENSOR_OV7660,
85 SENSOR_PO1030,
86 SENSOR_PO2030N,
87 SENSOR_SOI768,
88 SENSOR_SP80708,
89 };
90
91 static void qual_upd(struct work_struct *work);
92
93 /* device flags */
94 #define F_PDN_INV 0x01 /* inverse pin S_PWR_DN / sn_xxx tables */
95 #define F_ILLUM 0x02 /* presence of illuminator */
96
97 /* sn9c1xx definitions */
98 /* register 0x01 */
99 #define S_PWR_DN 0x01 /* sensor power down */
100 #define S_PDN_INV 0x02 /* inverse pin S_PWR_DN */
101 #define V_TX_EN 0x04 /* video transfer enable */
102 #define LED 0x08 /* output to pin LED */
103 #define SCL_SEL_OD 0x20 /* open-drain mode */
104 #define SYS_SEL_48M 0x40 /* system clock 0: 24MHz, 1: 48MHz */
105 /* register 0x17 */
106 #define MCK_SIZE_MASK 0x1f /* sensor master clock */
107 #define SEN_CLK_EN 0x20 /* enable sensor clock */
108 #define DEF_EN 0x80 /* defect pixel by 0: soft, 1: hard */
109
110 static const struct v4l2_pix_format cif_mode[] = {
111 {352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
112 .bytesperline = 352,
113 .sizeimage = 352 * 288 * 4 / 8 + 590,
114 .colorspace = V4L2_COLORSPACE_JPEG,
115 .priv = 0},
116 };
117 static const struct v4l2_pix_format vga_mode[] = {
118 {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
119 .bytesperline = 160,
120 .sizeimage = 160 * 120 * 4 / 8 + 590,
121 .colorspace = V4L2_COLORSPACE_JPEG,
122 .priv = 2},
123 {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
124 .bytesperline = 320,
125 .sizeimage = 320 * 240 * 3 / 8 + 590,
126 .colorspace = V4L2_COLORSPACE_JPEG,
127 .priv = 1},
128 {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
129 .bytesperline = 640,
130 /* Note 3 / 8 is not large enough, not even 5 / 8 is ?! */
131 .sizeimage = 640 * 480 * 3 / 4 + 590,
132 .colorspace = V4L2_COLORSPACE_JPEG,
133 .priv = 0},
134 };
135
136 static const u8 sn_adcm1700[0x1c] = {
137 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
138 0x00, 0x43, 0x60, 0x00, 0x1a, 0x00, 0x00, 0x00,
139 /* reg8 reg9 rega regb regc regd rege regf */
140 0x80, 0x51, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
141 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
142 0x03, 0x00, 0x05, 0x01, 0x05, 0x16, 0x12, 0x42,
143 /* reg18 reg19 reg1a reg1b */
144 0x06, 0x00, 0x00, 0x00
145 };
146
147 static const u8 sn_gc0307[0x1c] = {
148 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
149 0x00, 0x61, 0x62, 0x00, 0x1a, 0x00, 0x00, 0x00,
150 /* reg8 reg9 rega regb regc regd rege regf */
151 0x80, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
152 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
153 0x03, 0x00, 0x03, 0x01, 0x08, 0x28, 0x1e, 0x02,
154 /* reg18 reg19 reg1a reg1b */
155 0x06, 0x00, 0x00, 0x00
156 };
157
158 static const u8 sn_hv7131[0x1c] = {
159 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
160 0x00, 0x03, 0x60, 0x00, 0x1a, 0x20, 0x20, 0x20,
161 /* reg8 reg9 rega regb regc regd rege regf */
162 0x81, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
163 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
164 0x03, 0x00, 0x00, 0x01, 0x03, 0x28, 0x1e, 0x41,
165 /* reg18 reg19 reg1a reg1b */
166 0x0a, 0x00, 0x00, 0x00
167 };
168
169 static const u8 sn_mi0360[0x1c] = {
170 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
171 0x00, 0x63, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20,
172 /* reg8 reg9 rega regb regc regd rege regf */
173 0x81, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
174 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
175 0x03, 0x00, 0x00, 0x02, 0x0a, 0x28, 0x1e, 0x61,
176 /* reg18 reg19 reg1a reg1b */
177 0x06, 0x00, 0x00, 0x00
178 };
179
180 static const u8 sn_mi0360b[0x1c] = {
181 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
182 0x00, 0x61, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00,
183 /* reg8 reg9 rega regb regc regd rege regf */
184 0x81, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
185 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
186 0x03, 0x00, 0x00, 0x02, 0x0a, 0x28, 0x1e, 0x40,
187 /* reg18 reg19 reg1a reg1b */
188 0x06, 0x00, 0x00, 0x00
189 };
190
191 static const u8 sn_mo4000[0x1c] = {
192 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
193 0x00, 0x23, 0x60, 0x00, 0x1a, 0x00, 0x20, 0x18,
194 /* reg8 reg9 rega regb regc regd rege regf */
195 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
196 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
197 0x03, 0x00, 0x0b, 0x0f, 0x14, 0x28, 0x1e, 0x40,
198 /* reg18 reg19 reg1a reg1b */
199 0x08, 0x00, 0x00, 0x00
200 };
201
202 static const u8 sn_mt9v111[0x1c] = {
203 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
204 0x00, 0x61, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20,
205 /* reg8 reg9 rega regb regc regd rege regf */
206 0x81, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
207 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
208 0x03, 0x00, 0x00, 0x02, 0x1c, 0x28, 0x1e, 0x40,
209 /* reg18 reg19 reg1a reg1b */
210 0x06, 0x00, 0x00, 0x00
211 };
212
213 static const u8 sn_om6802[0x1c] = {
214 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
215 0x00, 0x23, 0x72, 0x00, 0x1a, 0x20, 0x20, 0x19,
216 /* reg8 reg9 rega regb regc regd rege regf */
217 0x80, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
218 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
219 0x03, 0x00, 0x51, 0x01, 0x00, 0x28, 0x1e, 0x40,
220 /* reg18 reg19 reg1a reg1b */
221 0x05, 0x00, 0x00, 0x00
222 };
223
224 static const u8 sn_ov7630[0x1c] = {
225 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
226 0x00, 0x21, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00,
227 /* reg8 reg9 rega regb regc regd rege regf */
228 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
229 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
230 0x03, 0x00, 0x04, 0x01, 0x0a, 0x28, 0x1e, 0xc2,
231 /* reg18 reg19 reg1a reg1b */
232 0x0b, 0x00, 0x00, 0x00
233 };
234
235 static const u8 sn_ov7648[0x1c] = {
236 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
237 0x00, 0x63, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20,
238 /* reg8 reg9 rega regb regc regd rege regf */
239 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
240 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
241 0x03, 0x00, 0x00, 0x01, 0x00, 0x28, 0x1e, 0x00,
242 /* reg18 reg19 reg1a reg1b */
243 0x0b, 0x00, 0x00, 0x00
244 };
245
246 static const u8 sn_ov7660[0x1c] = {
247 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
248 0x00, 0x61, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00,
249 /* reg8 reg9 rega regb regc regd rege regf */
250 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
251 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
252 0x03, 0x00, 0x01, 0x01, 0x08, 0x28, 0x1e, 0x20,
253 /* reg18 reg19 reg1a reg1b */
254 0x07, 0x00, 0x00, 0x00
255 };
256
257 static const u8 sn_po1030[0x1c] = {
258 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
259 0x00, 0x21, 0x62, 0x00, 0x1a, 0x20, 0x20, 0x20,
260 /* reg8 reg9 rega regb regc regd rege regf */
261 0x81, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
262 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
263 0x03, 0x00, 0x00, 0x06, 0x06, 0x28, 0x1e, 0x00,
264 /* reg18 reg19 reg1a reg1b */
265 0x07, 0x00, 0x00, 0x00
266 };
267
268 static const u8 sn_po2030n[0x1c] = {
269 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
270 0x00, 0x63, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00,
271 /* reg8 reg9 rega regb regc regd rege regf */
272 0x81, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
273 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
274 0x03, 0x00, 0x00, 0x01, 0x14, 0x28, 0x1e, 0x00,
275 /* reg18 reg19 reg1a reg1b */
276 0x07, 0x00, 0x00, 0x00
277 };
278
279 static const u8 sn_soi768[0x1c] = {
280 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
281 0x00, 0x21, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00,
282 /* reg8 reg9 rega regb regc regd rege regf */
283 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
284 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
285 0x03, 0x00, 0x00, 0x01, 0x08, 0x28, 0x1e, 0x00,
286 /* reg18 reg19 reg1a reg1b */
287 0x07, 0x00, 0x00, 0x00
288 };
289
290 static const u8 sn_sp80708[0x1c] = {
291 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
292 0x00, 0x63, 0x60, 0x00, 0x1a, 0x20, 0x20, 0x20,
293 /* reg8 reg9 rega regb regc regd rege regf */
294 0x81, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
295 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
296 0x03, 0x00, 0x00, 0x03, 0x04, 0x28, 0x1e, 0x00,
297 /* reg18 reg19 reg1a reg1b */
298 0x07, 0x00, 0x00, 0x00
299 };
300
301 /* sequence specific to the sensors - !! index = SENSOR_xxx */
302 static const u8 *sn_tb[] = {
303 [SENSOR_ADCM1700] = sn_adcm1700,
304 [SENSOR_GC0307] = sn_gc0307,
305 [SENSOR_HV7131R] = sn_hv7131,
306 [SENSOR_MI0360] = sn_mi0360,
307 [SENSOR_MI0360B] = sn_mi0360b,
308 [SENSOR_MO4000] = sn_mo4000,
309 [SENSOR_MT9V111] = sn_mt9v111,
310 [SENSOR_OM6802] = sn_om6802,
311 [SENSOR_OV7630] = sn_ov7630,
312 [SENSOR_OV7648] = sn_ov7648,
313 [SENSOR_OV7660] = sn_ov7660,
314 [SENSOR_PO1030] = sn_po1030,
315 [SENSOR_PO2030N] = sn_po2030n,
316 [SENSOR_SOI768] = sn_soi768,
317 [SENSOR_SP80708] = sn_sp80708,
318 };
319
320 /* default gamma table */
321 static const u8 gamma_def[17] = {
322 0x00, 0x2d, 0x46, 0x5a, 0x6c, 0x7c, 0x8b, 0x99,
323 0xa6, 0xb2, 0xbf, 0xca, 0xd5, 0xe0, 0xeb, 0xf5, 0xff
324 };
325 /* gamma for sensor ADCM1700 */
326 static const u8 gamma_spec_0[17] = {
327 0x0f, 0x39, 0x5a, 0x74, 0x86, 0x95, 0xa6, 0xb4,
328 0xbd, 0xc4, 0xcc, 0xd4, 0xd5, 0xde, 0xe4, 0xed, 0xf5
329 };
330 /* gamma for sensors HV7131R and MT9V111 */
331 static const u8 gamma_spec_1[17] = {
332 0x08, 0x3a, 0x52, 0x65, 0x75, 0x83, 0x91, 0x9d,
333 0xa9, 0xb4, 0xbe, 0xc8, 0xd2, 0xdb, 0xe4, 0xed, 0xf5
334 };
335 /* gamma for sensor GC0307 */
336 static const u8 gamma_spec_2[17] = {
337 0x14, 0x37, 0x50, 0x6a, 0x7c, 0x8d, 0x9d, 0xab,
338 0xb5, 0xbf, 0xc2, 0xcb, 0xd1, 0xd6, 0xdb, 0xe1, 0xeb
339 };
340 /* gamma for sensor SP80708 */
341 static const u8 gamma_spec_3[17] = {
342 0x0a, 0x2d, 0x4e, 0x68, 0x7d, 0x8f, 0x9f, 0xab,
343 0xb7, 0xc2, 0xcc, 0xd3, 0xd8, 0xde, 0xe2, 0xe5, 0xe6
344 };
345
346 /* color matrix and offsets */
347 static const u8 reg84[] = {
348 0x14, 0x00, 0x27, 0x00, 0x07, 0x00, /* YR YG YB gains */
349 0xe8, 0x0f, 0xda, 0x0f, 0x40, 0x00, /* UR UG UB */
350 0x3e, 0x00, 0xcd, 0x0f, 0xf7, 0x0f, /* VR VG VB */
351 0x00, 0x00, 0x00 /* YUV offsets */
352 };
353
354 #define DELAY 0xdd
355
356 static const u8 adcm1700_sensor_init[][8] = {
357 {0xa0, 0x51, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x10},
358 {0xb0, 0x51, 0x04, 0x08, 0x00, 0x00, 0x00, 0x10}, /* reset */
359 {DELAY, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
360 {0xb0, 0x51, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10},
361 {DELAY, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
362 {0xb0, 0x51, 0x0c, 0xe0, 0x2e, 0x00, 0x00, 0x10},
363 {0xb0, 0x51, 0x10, 0x02, 0x02, 0x00, 0x00, 0x10},
364 {0xb0, 0x51, 0x14, 0x0e, 0x0e, 0x00, 0x00, 0x10},
365 {0xb0, 0x51, 0x1c, 0x00, 0x80, 0x00, 0x00, 0x10},
366 {0xb0, 0x51, 0x20, 0x01, 0x00, 0x00, 0x00, 0x10},
367 {DELAY, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
368 {0xb0, 0x51, 0x04, 0x04, 0x00, 0x00, 0x00, 0x10},
369 {DELAY, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
370 {0xb0, 0x51, 0x04, 0x01, 0x00, 0x00, 0x00, 0x10},
371 {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10},
372 {0xb0, 0x51, 0x14, 0x01, 0x00, 0x00, 0x00, 0x10},
373 {0xb0, 0x51, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10},
374 {}
375 };
376 static const u8 adcm1700_sensor_param1[][8] = {
377 {0xb0, 0x51, 0x26, 0xf9, 0x01, 0x00, 0x00, 0x10}, /* exposure? */
378 {0xd0, 0x51, 0x1e, 0x8e, 0x8e, 0x8e, 0x8e, 0x10},
379
380 {0xa0, 0x51, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x10},
381 {0xb0, 0x51, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10},
382 {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10},
383 {0xb0, 0x51, 0x32, 0x00, 0x72, 0x00, 0x00, 0x10},
384 {0xd0, 0x51, 0x1e, 0xbe, 0xd7, 0xe8, 0xbe, 0x10}, /* exposure? */
385
386 {0xa0, 0x51, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x10},
387 {0xb0, 0x51, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10},
388 {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10},
389 {0xb0, 0x51, 0x32, 0x00, 0xa2, 0x00, 0x00, 0x10},
390 {}
391 };
392 static const u8 gc0307_sensor_init[][8] = {
393 {0xa0, 0x21, 0x43, 0x00, 0x00, 0x00, 0x00, 0x10},
394 {0xa0, 0x21, 0x44, 0xa2, 0x00, 0x00, 0x00, 0x10},
395 {0xa0, 0x21, 0x01, 0x6a, 0x00, 0x00, 0x00, 0x10},
396 {0xa0, 0x21, 0x02, 0x70, 0x00, 0x00, 0x00, 0x10},
397 {0xa0, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
398 {0xa0, 0x21, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10},
399 {0xa0, 0x21, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10},
400 {0xa0, 0x21, 0x11, 0x05, 0x00, 0x00, 0x00, 0x10},
401 {0xa0, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10},
402 {0xa0, 0x21, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10},
403 {0xa0, 0x21, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10},
404 {0xa0, 0x21, 0x08, 0x02, 0x00, 0x00, 0x00, 0x10},
405 {0xa0, 0x21, 0x09, 0x01, 0x00, 0x00, 0x00, 0x10},
406 {0xa0, 0x21, 0x0a, 0xe8, 0x00, 0x00, 0x00, 0x10},
407 {0xa0, 0x21, 0x0b, 0x02, 0x00, 0x00, 0x00, 0x10},
408 {0xa0, 0x21, 0x0c, 0x80, 0x00, 0x00, 0x00, 0x10},
409 {0xa0, 0x21, 0x0d, 0x22, 0x00, 0x00, 0x00, 0x10},
410 {0xa0, 0x21, 0x0e, 0x02, 0x00, 0x00, 0x00, 0x10},
411 {0xa0, 0x21, 0x0f, 0xb2, 0x00, 0x00, 0x00, 0x10},
412 {0xa0, 0x21, 0x12, 0x70, 0x00, 0x00, 0x00, 0x10},
413 {DELAY, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 10ms*/
414 {0xa0, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00, 0x10},
415 {0xa0, 0x21, 0x15, 0xb8, 0x00, 0x00, 0x00, 0x10},
416 {0xa0, 0x21, 0x16, 0x13, 0x00, 0x00, 0x00, 0x10},
417 {0xa0, 0x21, 0x17, 0x52, 0x00, 0x00, 0x00, 0x10},
418 {0xa0, 0x21, 0x18, 0x50, 0x00, 0x00, 0x00, 0x10},
419 {0xa0, 0x21, 0x1e, 0x0d, 0x00, 0x00, 0x00, 0x10},
420 {0xa0, 0x21, 0x1f, 0x32, 0x00, 0x00, 0x00, 0x10},
421 {0xa0, 0x21, 0x61, 0x90, 0x00, 0x00, 0x00, 0x10},
422 {0xa0, 0x21, 0x63, 0x70, 0x00, 0x00, 0x00, 0x10},
423 {0xa0, 0x21, 0x65, 0x98, 0x00, 0x00, 0x00, 0x10},
424 {0xa0, 0x21, 0x67, 0x90, 0x00, 0x00, 0x00, 0x10},
425 {0xa0, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
426 {0xa0, 0x21, 0x04, 0x96, 0x00, 0x00, 0x00, 0x10},
427 {0xa0, 0x21, 0x45, 0x27, 0x00, 0x00, 0x00, 0x10},
428 {0xa0, 0x21, 0x47, 0x2c, 0x00, 0x00, 0x00, 0x10},
429 {0xa0, 0x21, 0x43, 0x47, 0x00, 0x00, 0x00, 0x10},
430 {0xa0, 0x21, 0x44, 0xd8, 0x00, 0x00, 0x00, 0x10},
431 {}
432 };
433 static const u8 gc0307_sensor_param1[][8] = {
434 {0xa0, 0x21, 0x68, 0x13, 0x00, 0x00, 0x00, 0x10},
435 {0xd0, 0x21, 0x61, 0x80, 0x00, 0x80, 0x00, 0x10},
436 {0xc0, 0x21, 0x65, 0x80, 0x00, 0x80, 0x00, 0x10},
437 {0xc0, 0x21, 0x63, 0xa0, 0x00, 0xa6, 0x00, 0x10},
438 /*param3*/
439 {0xa0, 0x21, 0x01, 0x6e, 0x00, 0x00, 0x00, 0x10},
440 {0xa0, 0x21, 0x02, 0x88, 0x00, 0x00, 0x00, 0x10},
441 {}
442 };
443
444 static const u8 hv7131r_sensor_init[][8] = {
445 {0xc1, 0x11, 0x01, 0x08, 0x01, 0x00, 0x00, 0x10},
446 {0xb1, 0x11, 0x34, 0x17, 0x7f, 0x00, 0x00, 0x10},
447 {0xd1, 0x11, 0x40, 0xff, 0x7f, 0x7f, 0x7f, 0x10},
448 /* {0x91, 0x11, 0x44, 0x00, 0x00, 0x00, 0x00, 0x10}, */
449 {0xd1, 0x11, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
450 {0xd1, 0x11, 0x14, 0x01, 0xe2, 0x02, 0x82, 0x10},
451 /* {0x91, 0x11, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10}, */
452
453 {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
454 {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
455 {0xc1, 0x11, 0x25, 0x00, 0x61, 0xa8, 0x00, 0x10},
456 {0xa1, 0x11, 0x30, 0x22, 0x00, 0x00, 0x00, 0x10},
457 {0xc1, 0x11, 0x31, 0x20, 0x2e, 0x20, 0x00, 0x10},
458 {0xc1, 0x11, 0x25, 0x00, 0xc3, 0x50, 0x00, 0x10},
459 {0xa1, 0x11, 0x30, 0x07, 0x00, 0x00, 0x00, 0x10}, /* gain14 */
460 {0xc1, 0x11, 0x31, 0x10, 0x10, 0x10, 0x00, 0x10}, /* r g b 101a10 */
461
462 {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
463 {0xa1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
464 {0xa1, 0x11, 0x21, 0xd0, 0x00, 0x00, 0x00, 0x10},
465 {0xa1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
466 {0xa1, 0x11, 0x23, 0x09, 0x00, 0x00, 0x00, 0x10},
467
468 {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
469 {0xa1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
470 {0xa1, 0x11, 0x21, 0xd0, 0x00, 0x00, 0x00, 0x10},
471 {0xa1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
472 {0xa1, 0x11, 0x23, 0x10, 0x00, 0x00, 0x00, 0x10},
473 {0xa1, 0x11, 0x01, 0x18, 0x00, 0x00, 0x00, 0x10},
474 /* set sensor clock */
475 {}
476 };
477 static const u8 mi0360_sensor_init[][8] = {
478 {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10},
479 {0xb1, 0x5d, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10},
480 {0xb1, 0x5d, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10},
481 {0xd1, 0x5d, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10},
482 {0xd1, 0x5d, 0x03, 0x01, 0xe2, 0x02, 0x82, 0x10},
483 {0xd1, 0x5d, 0x05, 0x00, 0x09, 0x00, 0x53, 0x10},
484 {0xb1, 0x5d, 0x0d, 0x00, 0x02, 0x00, 0x00, 0x10},
485 {0xd1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10},
486 {0xd1, 0x5d, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10},
487 {0xd1, 0x5d, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10},
488 {0xd1, 0x5d, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
489 {0xd1, 0x5d, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
490 {0xd1, 0x5d, 0x14, 0x00, 0x00, 0x00, 0x00, 0x10},
491 {0xd1, 0x5d, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10},
492 {0xd1, 0x5d, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10},
493 {0xd1, 0x5d, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x10},
494 {0xd1, 0x5d, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10},
495 {0xb1, 0x5d, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10},
496 {0xd1, 0x5d, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10},
497 {0xd1, 0x5d, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
498 {0xd1, 0x5d, 0x24, 0x00, 0x00, 0x00, 0x00, 0x10},
499 {0xd1, 0x5d, 0x26, 0x00, 0x00, 0x00, 0x24, 0x10},
500 {0xd1, 0x5d, 0x2f, 0xf7, 0xb0, 0x00, 0x04, 0x10},
501 {0xd1, 0x5d, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10},
502 {0xd1, 0x5d, 0x33, 0x00, 0x00, 0x01, 0x00, 0x10},
503 {0xb1, 0x5d, 0x3d, 0x06, 0x8f, 0x00, 0x00, 0x10},
504 {0xd1, 0x5d, 0x40, 0x01, 0xe0, 0x00, 0xd1, 0x10},
505 {0xb1, 0x5d, 0x44, 0x00, 0x82, 0x00, 0x00, 0x10},
506 {0xd1, 0x5d, 0x58, 0x00, 0x78, 0x00, 0x43, 0x10},
507 {0xd1, 0x5d, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x10},
508 {0xd1, 0x5d, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x10},
509 {0xd1, 0x5d, 0x5e, 0x00, 0x00, 0xa3, 0x1d, 0x10},
510 {0xb1, 0x5d, 0x62, 0x04, 0x11, 0x00, 0x00, 0x10},
511
512 {0xb1, 0x5d, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10},
513 {0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10},
514 {0xb1, 0x5d, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10},
515 {0xd1, 0x5d, 0x2b, 0x00, 0xa0, 0x00, 0xb0, 0x10},
516 {0xd1, 0x5d, 0x2d, 0x00, 0xa0, 0x00, 0xa0, 0x10},
517
518 {0xb1, 0x5d, 0x0a, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor clck ?2 */
519 {0xb1, 0x5d, 0x06, 0x00, 0x30, 0x00, 0x00, 0x10},
520 {0xb1, 0x5d, 0x05, 0x00, 0x0a, 0x00, 0x00, 0x10},
521 {0xb1, 0x5d, 0x09, 0x02, 0x35, 0x00, 0x00, 0x10}, /* exposure 2 */
522
523 {0xd1, 0x5d, 0x2b, 0x00, 0xb9, 0x00, 0xe3, 0x10},
524 {0xd1, 0x5d, 0x2d, 0x00, 0x5f, 0x00, 0xb9, 0x10}, /* 42 */
525 /* {0xb1, 0x5d, 0x35, 0x00, 0x67, 0x00, 0x00, 0x10}, * gain orig */
526 /* {0xb1, 0x5d, 0x35, 0x00, 0x20, 0x00, 0x00, 0x10}, * gain */
527 {0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10}, /* update */
528 {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor on */
529 {}
530 };
531 static const u8 mi0360b_sensor_init[][8] = {
532 {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10},
533 {0xb1, 0x5d, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10},
534 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 20ms*/
535 {0xb1, 0x5d, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10},
536 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 20ms*/
537 {0xd1, 0x5d, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10},
538 {0xd1, 0x5d, 0x03, 0x01, 0xe2, 0x02, 0x82, 0x10},
539 {0xd1, 0x5d, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10},
540 {0xb1, 0x5d, 0x0d, 0x00, 0x02, 0x00, 0x00, 0x10},
541 {0xd1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10},
542 {0xd1, 0x5d, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10},
543 {0xd1, 0x5d, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10},
544 {0xd1, 0x5d, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
545 {0xd1, 0x5d, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
546 {0xd1, 0x5d, 0x14, 0x00, 0x00, 0x00, 0x00, 0x10},
547 {0xd1, 0x5d, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10},
548 {0xd1, 0x5d, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10},
549 {0xd1, 0x5d, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x10},
550 {0xd1, 0x5d, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10},
551 {0xb1, 0x5d, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10},
552 {0xd1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10},
553 {0xd1, 0x5d, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
554 {0xd1, 0x5d, 0x24, 0x00, 0x00, 0x00, 0x00, 0x10},
555 {0xd1, 0x5d, 0x26, 0x00, 0x00, 0x00, 0x24, 0x10},
556 {0xd1, 0x5d, 0x2f, 0xf7, 0xb0, 0x00, 0x04, 0x10},
557 {0xd1, 0x5d, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10},
558 {0xd1, 0x5d, 0x33, 0x00, 0x00, 0x01, 0x00, 0x10},
559 {0xb1, 0x5d, 0x3d, 0x06, 0x8f, 0x00, 0x00, 0x10},
560 {0xd1, 0x5d, 0x40, 0x01, 0xe0, 0x00, 0xd1, 0x10},
561 {0xb1, 0x5d, 0x44, 0x00, 0x82, 0x00, 0x00, 0x10},
562 {0xd1, 0x5d, 0x58, 0x00, 0x78, 0x00, 0x43, 0x10},
563 {0xd1, 0x5d, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x10},
564 {0xd1, 0x5d, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x10},
565 {0xd1, 0x5d, 0x5e, 0x00, 0x00, 0xa3, 0x1d, 0x10},
566 {0xb1, 0x5d, 0x62, 0x04, 0x11, 0x00, 0x00, 0x10},
567
568 {0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10},
569 {0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10},
570 {0xb1, 0x5d, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10},
571 {0xd1, 0x5d, 0x2b, 0x00, 0x33, 0x00, 0xa0, 0x10},
572 {0xd1, 0x5d, 0x2d, 0x00, 0xa0, 0x00, 0x33, 0x10},
573 {}
574 };
575 static const u8 mi0360b_sensor_param1[][8] = {
576 {0xb1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10},
577 {0xb1, 0x5d, 0x06, 0x00, 0x53, 0x00, 0x00, 0x10},
578 {0xb1, 0x5d, 0x05, 0x00, 0x09, 0x00, 0x00, 0x10},
579 {0xb1, 0x5d, 0x09, 0x02, 0x35, 0x00, 0x00, 0x10}, /* exposure 2 */
580
581 {0xd1, 0x5d, 0x2b, 0x00, 0xd1, 0x01, 0xc9, 0x10},
582 {0xd1, 0x5d, 0x2d, 0x00, 0xed, 0x00, 0xd1, 0x10},
583 {0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10}, /* update */
584 {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor on */
585 {}
586 };
587 static const u8 mo4000_sensor_init[][8] = {
588 {0xa1, 0x21, 0x01, 0x02, 0x00, 0x00, 0x00, 0x10},
589 {0xa1, 0x21, 0x02, 0x00, 0x00, 0x00, 0x00, 0x10},
590 {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
591 {0xa1, 0x21, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10},
592 {0xa1, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10},
593 {0xa1, 0x21, 0x05, 0x04, 0x00, 0x00, 0x00, 0x10},
594 {0xa1, 0x21, 0x06, 0x80, 0x00, 0x00, 0x00, 0x10},
595 {0xa1, 0x21, 0x06, 0x81, 0x00, 0x00, 0x00, 0x10},
596 {0xa1, 0x21, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10},
597 {0xa1, 0x21, 0x11, 0x00, 0x00, 0x00, 0x00, 0x10},
598 {0xa1, 0x21, 0x11, 0x20, 0x00, 0x00, 0x00, 0x10},
599 {0xa1, 0x21, 0x11, 0x30, 0x00, 0x00, 0x00, 0x10},
600 {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
601 {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
602 {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
603 {0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
604 {0xa1, 0x21, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x10},
605 {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10},
606 {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
607 {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
608 {}
609 };
610 static const u8 mt9v111_sensor_init[][8] = {
611 {0xb1, 0x5c, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10}, /* reset? */
612 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
613 {0xb1, 0x5c, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10},
614 {0xb1, 0x5c, 0x01, 0x00, 0x01, 0x00, 0x00, 0x10}, /* IFP select */
615 {0xb1, 0x5c, 0x08, 0x04, 0x80, 0x00, 0x00, 0x10}, /* output fmt ctrl */
616 {0xb1, 0x5c, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}, /* op mode ctrl */
617 {0xb1, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10}, /* sensor select */
618 {0xb1, 0x5c, 0x08, 0x00, 0x08, 0x00, 0x00, 0x10}, /* row start */
619 {0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10}, /* col start */
620 {0xb1, 0x5c, 0x03, 0x01, 0xe7, 0x00, 0x00, 0x10}, /* window height */
621 {0xb1, 0x5c, 0x04, 0x02, 0x87, 0x00, 0x00, 0x10}, /* window width */
622 {0xb1, 0x5c, 0x07, 0x30, 0x02, 0x00, 0x00, 0x10}, /* output ctrl */
623 {0xb1, 0x5c, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10}, /* shutter delay */
624 {0xb1, 0x5c, 0x12, 0x00, 0xb0, 0x00, 0x00, 0x10}, /* zoom col start */
625 {0xb1, 0x5c, 0x13, 0x00, 0x7c, 0x00, 0x00, 0x10}, /* zoom row start */
626 {0xb1, 0x5c, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* digital zoom */
627 {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, /* read mode */
628 {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
629 {}
630 };
631 static const u8 mt9v111_sensor_param1[][8] = {
632 {0xd1, 0x5c, 0x2b, 0x00, 0x33, 0x00, 0xad, 0x10}, /* G1 and B gains */
633 {0xd1, 0x5c, 0x2d, 0x00, 0xad, 0x00, 0x33, 0x10}, /* R and G2 gains */
634 {0xb1, 0x5c, 0x06, 0x00, 0x40, 0x00, 0x00, 0x10}, /* vert blanking */
635 {0xb1, 0x5c, 0x05, 0x00, 0x09, 0x00, 0x00, 0x10}, /* horiz blanking */
636 {0xb1, 0x5c, 0x35, 0x01, 0xc0, 0x00, 0x00, 0x10}, /* global gain */
637 {}
638 };
639 static const u8 om6802_init0[2][8] = {
640 /*fixme: variable*/
641 {0xa0, 0x34, 0x29, 0x0e, 0x00, 0x00, 0x00, 0x10},
642 {0xa0, 0x34, 0x23, 0xb0, 0x00, 0x00, 0x00, 0x10},
643 };
644 static const u8 om6802_sensor_init[][8] = {
645 {0xa0, 0x34, 0xdf, 0x6d, 0x00, 0x00, 0x00, 0x10},
646 /* factory mode */
647 {0xa0, 0x34, 0xdd, 0x18, 0x00, 0x00, 0x00, 0x10},
648 /* output raw RGB */
649 {0xa0, 0x34, 0x5a, 0xc0, 0x00, 0x00, 0x00, 0x10},
650 /* {0xa0, 0x34, 0xfb, 0x11, 0x00, 0x00, 0x00, 0x10}, */
651 {0xa0, 0x34, 0xf0, 0x04, 0x00, 0x00, 0x00, 0x10},
652 /* auto-exposure speed (0) / white balance mode (auto RGB) */
653 /* {0xa0, 0x34, 0xf1, 0x02, 0x00, 0x00, 0x00, 0x10},
654 * set color mode */
655 /* {0xa0, 0x34, 0xfe, 0x5b, 0x00, 0x00, 0x00, 0x10},
656 * max AGC value in AE */
657 /* {0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10},
658 * preset AGC */
659 /* {0xa0, 0x34, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x10},
660 * preset brightness */
661 /* {0xa0, 0x34, 0xe7, 0x00, 0x00, 0x00, 0x00, 0x10},
662 * preset contrast */
663 /* {0xa0, 0x34, 0xe8, 0x31, 0x00, 0x00, 0x00, 0x10},
664 * preset gamma */
665 {0xa0, 0x34, 0xe9, 0x0f, 0x00, 0x00, 0x00, 0x10},
666 /* luminance mode (0x4f -> AutoExpo on) */
667 {0xa0, 0x34, 0xe4, 0xff, 0x00, 0x00, 0x00, 0x10},
668 /* preset shutter */
669 /* {0xa0, 0x34, 0xef, 0x00, 0x00, 0x00, 0x00, 0x10},
670 * auto frame rate */
671 /* {0xa0, 0x34, 0xfb, 0xee, 0x00, 0x00, 0x00, 0x10}, */
672 {0xa0, 0x34, 0x5d, 0x80, 0x00, 0x00, 0x00, 0x10},
673 {}
674 };
675 static const u8 om6802_sensor_param1[][8] = {
676 {0xa0, 0x34, 0x71, 0x84, 0x00, 0x00, 0x00, 0x10},
677 {0xa0, 0x34, 0x72, 0x05, 0x00, 0x00, 0x00, 0x10},
678 {0xa0, 0x34, 0x68, 0x80, 0x00, 0x00, 0x00, 0x10},
679 {0xa0, 0x34, 0x69, 0x01, 0x00, 0x00, 0x00, 0x10},
680 {}
681 };
682 static const u8 ov7630_sensor_init[][8] = {
683 {0xa1, 0x21, 0x76, 0x01, 0x00, 0x00, 0x00, 0x10},
684 {0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10},
685 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
686 {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
687 {0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10},
688 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
689 {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
690 /* win: i2c_r from 00 to 80 */
691 {0xd1, 0x21, 0x03, 0x80, 0x10, 0x20, 0x80, 0x10},
692 {0xb1, 0x21, 0x0c, 0x20, 0x20, 0x00, 0x00, 0x10},
693 /* HDG: 0x11 was 0x00 change to 0x01 for better exposure (15 fps instead of 30)
694 0x13 was 0xc0 change to 0xc3 for auto gain and exposure */
695 {0xd1, 0x21, 0x11, 0x01, 0x48, 0xc3, 0x00, 0x10},
696 {0xb1, 0x21, 0x15, 0x80, 0x03, 0x00, 0x00, 0x10},
697 {0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10},
698 {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
699 {0xd1, 0x21, 0x1f, 0x00, 0x80, 0x80, 0x80, 0x10},
700 {0xd1, 0x21, 0x23, 0xde, 0x10, 0x8a, 0xa0, 0x10},
701 {0xc1, 0x21, 0x27, 0xca, 0xa2, 0x74, 0x00, 0x10},
702 {0xd1, 0x21, 0x2a, 0x88, 0x00, 0x88, 0x01, 0x10},
703 {0xc1, 0x21, 0x2e, 0x80, 0x00, 0x18, 0x00, 0x10},
704 {0xa1, 0x21, 0x21, 0x08, 0x00, 0x00, 0x00, 0x10},
705 {0xa1, 0x21, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
706 {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10},
707 {0xb1, 0x21, 0x32, 0xc2, 0x08, 0x00, 0x00, 0x10},
708 {0xb1, 0x21, 0x4c, 0x00, 0x00, 0x00, 0x00, 0x10},
709 {0xd1, 0x21, 0x60, 0x05, 0x40, 0x12, 0x57, 0x10},
710 {0xa1, 0x21, 0x64, 0x73, 0x00, 0x00, 0x00, 0x10},
711 {0xd1, 0x21, 0x65, 0x00, 0x55, 0x01, 0xac, 0x10},
712 {0xa1, 0x21, 0x69, 0x38, 0x00, 0x00, 0x00, 0x10},
713 {0xd1, 0x21, 0x6f, 0x1f, 0x01, 0x00, 0x10, 0x10},
714 {0xd1, 0x21, 0x73, 0x50, 0x20, 0x02, 0x01, 0x10},
715 {0xd1, 0x21, 0x77, 0xf3, 0x90, 0x98, 0x98, 0x10},
716 {0xc1, 0x21, 0x7b, 0x00, 0x4c, 0xf7, 0x00, 0x10},
717 {0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10},
718 {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
719 {}
720 };
721 static const u8 ov7630_sensor_param1[][8] = {
722 {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
723 {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
724 /*fixme: + 0x12, 0x04*/
725 /* {0xa1, 0x21, 0x75, 0x82, 0x00, 0x00, 0x00, 0x10}, * COMN
726 * set by setvflip */
727 {0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10},
728 {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
729 {0xb1, 0x21, 0x01, 0x80, 0x80, 0x00, 0x00, 0x10},
730 /* */
731 /* {0xa1, 0x21, 0x2a, 0x88, 0x00, 0x00, 0x00, 0x10}, * set by setfreq */
732 /* {0xa1, 0x21, 0x2b, 0x34, 0x00, 0x00, 0x00, 0x10}, * set by setfreq */
733 /* */
734 {0xa1, 0x21, 0x10, 0x83, 0x00, 0x00, 0x00, 0x10},
735 /* {0xb1, 0x21, 0x01, 0x88, 0x70, 0x00, 0x00, 0x10}, */
736 {}
737 };
738
739 static const u8 ov7648_sensor_init[][8] = {
740 {0xa1, 0x21, 0x76, 0x00, 0x00, 0x00, 0x00, 0x10},
741 {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset */
742 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
743 {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
744 {0xd1, 0x21, 0x03, 0xa4, 0x30, 0x88, 0x00, 0x10},
745 {0xb1, 0x21, 0x11, 0x80, 0x08, 0x00, 0x00, 0x10},
746 {0xc1, 0x21, 0x13, 0xa0, 0x04, 0x84, 0x00, 0x10},
747 {0xd1, 0x21, 0x17, 0x1a, 0x02, 0xba, 0xf4, 0x10},
748 {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
749 {0xd1, 0x21, 0x1f, 0x41, 0xc0, 0x80, 0x80, 0x10},
750 {0xd1, 0x21, 0x23, 0xde, 0xa0, 0x80, 0x32, 0x10},
751 {0xd1, 0x21, 0x27, 0xfe, 0xa0, 0x00, 0x91, 0x10},
752 {0xd1, 0x21, 0x2b, 0x00, 0x88, 0x85, 0x80, 0x10},
753 {0xc1, 0x21, 0x2f, 0x9c, 0x00, 0xc4, 0x00, 0x10},
754 {0xd1, 0x21, 0x60, 0xa6, 0x60, 0x88, 0x12, 0x10},
755 {0xd1, 0x21, 0x64, 0x88, 0x00, 0x00, 0x94, 0x10},
756 {0xd1, 0x21, 0x68, 0x7a, 0x0c, 0x00, 0x00, 0x10},
757 {0xd1, 0x21, 0x6c, 0x11, 0x33, 0x22, 0x00, 0x10},
758 {0xd1, 0x21, 0x70, 0x11, 0x00, 0x10, 0x50, 0x10},
759 {0xd1, 0x21, 0x74, 0x20, 0x06, 0x00, 0xb5, 0x10},
760 {0xd1, 0x21, 0x78, 0x8a, 0x00, 0x00, 0x00, 0x10},
761 {0xb1, 0x21, 0x7c, 0x00, 0x43, 0x00, 0x00, 0x10},
762
763 {0xd1, 0x21, 0x21, 0x86, 0x00, 0xde, 0xa0, 0x10},
764 /* {0xd1, 0x21, 0x25, 0x80, 0x32, 0xfe, 0xa0, 0x10}, jfm done */
765 /* {0xd1, 0x21, 0x29, 0x00, 0x91, 0x00, 0x88, 0x10}, jfm done */
766 /* {0xb1, 0x21, 0x2d, 0x85, 0x00, 0x00, 0x00, 0x10}, set by setfreq */
767 {}
768 };
769 static const u8 ov7648_sensor_param1[][8] = {
770 /* {0xa1, 0x21, 0x12, 0x08, 0x00, 0x00, 0x00, 0x10}, jfm done */
771 /* {0xa1, 0x21, 0x75, 0x06, 0x00, 0x00, 0x00, 0x10}, * COMN
772 * set by setvflip */
773 {0xa1, 0x21, 0x19, 0x02, 0x00, 0x00, 0x00, 0x10},
774 {0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10},
775 /* {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
776 /* {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, * GAIN - def */
777 /* {0xb1, 0x21, 0x01, 0x6c, 0x6c, 0x00, 0x00, 0x10}, * B R - def: 80 */
778 /*...*/
779 {0xa1, 0x21, 0x11, 0x81, 0x00, 0x00, 0x00, 0x10}, /* CLKRC */
780 /* {0xa1, 0x21, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
781 /* {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
782 /* {0xa1, 0x21, 0x2a, 0x91, 0x00, 0x00, 0x00, 0x10}, jfm done */
783 /* {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
784 /* {0xb1, 0x21, 0x01, 0x64, 0x84, 0x00, 0x00, 0x10}, * B R - def: 80 */
785
786 {}
787 };
788
789 static const u8 ov7660_sensor_init[][8] = {
790 {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */
791 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
792 {0xa1, 0x21, 0x12, 0x05, 0x00, 0x00, 0x00, 0x10},
793 /* Outformat = rawRGB */
794 {0xa1, 0x21, 0x13, 0xb8, 0x00, 0x00, 0x00, 0x10}, /* init COM8 */
795 {0xd1, 0x21, 0x00, 0x01, 0x74, 0x92, 0x00, 0x10},
796 /* GAIN BLUE RED VREF */
797 {0xd1, 0x21, 0x04, 0x00, 0x7d, 0x62, 0x00, 0x10},
798 /* COM 1 BAVE GEAVE AECHH */
799 {0xb1, 0x21, 0x08, 0x83, 0x01, 0x00, 0x00, 0x10}, /* RAVE COM2 */
800 {0xd1, 0x21, 0x0c, 0x00, 0x08, 0x04, 0x4f, 0x10}, /* COM 3 4 5 6 */
801 {0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xff, 0x10},
802 /* AECH CLKRC COM7 COM8 */
803 {0xc1, 0x21, 0x14, 0x2c, 0x00, 0x02, 0x00, 0x10}, /* COM9 COM10 */
804 {0xd1, 0x21, 0x17, 0x10, 0x60, 0x02, 0x7b, 0x10},
805 /* HSTART HSTOP VSTRT VSTOP */
806 {0xa1, 0x21, 0x1b, 0x02, 0x00, 0x00, 0x00, 0x10}, /* PSHFT */
807 {0xb1, 0x21, 0x1e, 0x01, 0x0e, 0x00, 0x00, 0x10}, /* MVFP LAEC */
808 {0xd1, 0x21, 0x20, 0x07, 0x07, 0x07, 0x07, 0x10},
809 /* BOS GBOS GROS ROS (BGGR offset) */
810 /* {0xd1, 0x21, 0x24, 0x68, 0x58, 0xd4, 0x80, 0x10}, */
811 {0xd1, 0x21, 0x24, 0x78, 0x68, 0xd4, 0x80, 0x10},
812 /* AEW AEB VPT BBIAS */
813 {0xd1, 0x21, 0x28, 0x80, 0x30, 0x00, 0x00, 0x10},
814 /* GbBIAS RSVD EXHCH EXHCL */
815 {0xd1, 0x21, 0x2c, 0x80, 0x00, 0x00, 0x62, 0x10},
816 /* RBIAS ADVFL ASDVFH YAVE */
817 {0xc1, 0x21, 0x30, 0x08, 0x30, 0xb4, 0x00, 0x10},
818 /* HSYST HSYEN HREF */
819 {0xd1, 0x21, 0x33, 0x00, 0x07, 0x84, 0x00, 0x10}, /* reserved */
820 {0xd1, 0x21, 0x37, 0x0c, 0x02, 0x43, 0x00, 0x10},
821 /* ADC ACOM OFON TSLB */
822 {0xd1, 0x21, 0x3b, 0x02, 0x6c, 0x19, 0x0e, 0x10},
823 /* COM11 COM12 COM13 COM14 */
824 {0xd1, 0x21, 0x3f, 0x41, 0xc1, 0x22, 0x08, 0x10},
825 /* EDGE COM15 COM16 COM17 */
826 {0xd1, 0x21, 0x43, 0xf0, 0x10, 0x78, 0xa8, 0x10}, /* reserved */
827 {0xd1, 0x21, 0x47, 0x60, 0x80, 0x00, 0x00, 0x10}, /* reserved */
828 {0xd1, 0x21, 0x4b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* reserved */
829 {0xd1, 0x21, 0x4f, 0x46, 0x36, 0x0f, 0x17, 0x10}, /* MTX 1 2 3 4 */
830 {0xd1, 0x21, 0x53, 0x7f, 0x96, 0x40, 0x40, 0x10}, /* MTX 5 6 7 8 */
831 {0xb1, 0x21, 0x57, 0x40, 0x0f, 0x00, 0x00, 0x10}, /* MTX9 MTXS */
832 {0xd1, 0x21, 0x59, 0xba, 0x9a, 0x22, 0xb9, 0x10}, /* reserved */
833 {0xd1, 0x21, 0x5d, 0x9b, 0x10, 0xf0, 0x05, 0x10}, /* reserved */
834 {0xa1, 0x21, 0x61, 0x60, 0x00, 0x00, 0x00, 0x10}, /* reserved */
835 {0xd1, 0x21, 0x62, 0x00, 0x00, 0x50, 0x30, 0x10},
836 /* LCC1 LCC2 LCC3 LCC4 */
837 {0xa1, 0x21, 0x66, 0x00, 0x00, 0x00, 0x00, 0x10}, /* LCC5 */
838 {0xd1, 0x21, 0x67, 0x80, 0x7a, 0x90, 0x80, 0x10}, /* MANU */
839 {0xa1, 0x21, 0x6b, 0x0a, 0x00, 0x00, 0x00, 0x10},
840 /* band gap reference [0:3] DBLV */
841 {0xd1, 0x21, 0x6c, 0x30, 0x48, 0x80, 0x74, 0x10}, /* gamma curve */
842 {0xd1, 0x21, 0x70, 0x64, 0x60, 0x5c, 0x58, 0x10}, /* gamma curve */
843 {0xd1, 0x21, 0x74, 0x54, 0x4c, 0x40, 0x38, 0x10}, /* gamma curve */
844 {0xd1, 0x21, 0x78, 0x34, 0x30, 0x2f, 0x2b, 0x10}, /* gamma curve */
845 {0xd1, 0x21, 0x7c, 0x03, 0x07, 0x17, 0x34, 0x10}, /* gamma curve */
846 {0xd1, 0x21, 0x80, 0x41, 0x4d, 0x58, 0x63, 0x10}, /* gamma curve */
847 {0xd1, 0x21, 0x84, 0x6e, 0x77, 0x87, 0x95, 0x10}, /* gamma curve */
848 {0xc1, 0x21, 0x88, 0xaf, 0xc7, 0xdf, 0x00, 0x10}, /* gamma curve */
849 {0xc1, 0x21, 0x8b, 0x99, 0x99, 0xcf, 0x00, 0x10}, /* reserved */
850 {0xb1, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x10}, /* DM_LNL/H */
851 /* not in all ms-win traces*/
852 {0xa1, 0x21, 0xa1, 0x00, 0x00, 0x00, 0x00, 0x10},
853 {}
854 };
855 static const u8 ov7660_sensor_param1[][8] = {
856 {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10}, /* MVFP */
857 /* bits[3..0]reserved */
858 {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10},
859 {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
860 /* VREF vertical frame ctrl */
861 {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
862 {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, /* AECH 0x20 */
863 {0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFL */
864 {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFH */
865 {0xa1, 0x21, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x10}, /* GAIN */
866 /* {0xb1, 0x21, 0x01, 0x78, 0x78, 0x00, 0x00, 0x10}, * BLUE */
867 /****** (some exchanges in the win trace) ******/
868 /*fixme:param2*/
869 {0xa1, 0x21, 0x93, 0x00, 0x00, 0x00, 0x00, 0x10},/* dummy line hight */
870 {0xa1, 0x21, 0x92, 0x25, 0x00, 0x00, 0x00, 0x10}, /* dummy line low */
871 {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCH */
872 {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCL */
873 /* {0xa1, 0x21, 0x02, 0x90, 0x00, 0x00, 0x00, 0x10}, * RED */
874 /****** (some exchanges in the win trace) ******/
875 /******!! startsensor KO if changed !!****/
876 /*fixme: param3*/
877 {0xa1, 0x21, 0x93, 0x01, 0x00, 0x00, 0x00, 0x10},
878 {0xa1, 0x21, 0x92, 0xff, 0x00, 0x00, 0x00, 0x10},
879 {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10},
880 {0xa1, 0x21, 0x2b, 0xc3, 0x00, 0x00, 0x00, 0x10},
881 {}
882 };
883
884 static const u8 po1030_sensor_init[][8] = {
885 /* the sensor registers are described in m5602/m5602_po1030.h */
886 {0xa1, 0x6e, 0x3f, 0x20, 0x00, 0x00, 0x00, 0x10}, /* sensor reset */
887 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
888 {0xa1, 0x6e, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x10},
889 {0xa1, 0x6e, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x10},
890 {0xd1, 0x6e, 0x04, 0x02, 0xb1, 0x02, 0x39, 0x10},
891 {0xd1, 0x6e, 0x08, 0x00, 0x01, 0x00, 0x00, 0x10},
892 {0xd1, 0x6e, 0x0c, 0x02, 0x7f, 0x01, 0xe0, 0x10},
893 {0xd1, 0x6e, 0x12, 0x03, 0x02, 0x00, 0x03, 0x10},
894 {0xd1, 0x6e, 0x16, 0x85, 0x40, 0x4a, 0x40, 0x10}, /* r/g1/b/g2 gains */
895 {0xc1, 0x6e, 0x1a, 0x00, 0x80, 0x00, 0x00, 0x10},
896 {0xd1, 0x6e, 0x1d, 0x08, 0x03, 0x00, 0x00, 0x10},
897 {0xd1, 0x6e, 0x23, 0x00, 0xb0, 0x00, 0x94, 0x10},
898 {0xd1, 0x6e, 0x27, 0x58, 0x00, 0x00, 0x00, 0x10},
899 {0xb1, 0x6e, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10},
900 {0xd1, 0x6e, 0x2d, 0x14, 0x35, 0x61, 0x84, 0x10}, /* gamma corr */
901 {0xd1, 0x6e, 0x31, 0xa2, 0xbd, 0xd8, 0xff, 0x10},
902 {0xd1, 0x6e, 0x35, 0x06, 0x1e, 0x12, 0x02, 0x10}, /* color matrix */
903 {0xd1, 0x6e, 0x39, 0xaa, 0x53, 0x37, 0xd5, 0x10},
904 {0xa1, 0x6e, 0x3d, 0xf2, 0x00, 0x00, 0x00, 0x10},
905 {0xd1, 0x6e, 0x3e, 0x00, 0x00, 0x80, 0x03, 0x10},
906 {0xd1, 0x6e, 0x42, 0x03, 0x00, 0x00, 0x00, 0x10},
907 {0xc1, 0x6e, 0x46, 0x00, 0x80, 0x80, 0x00, 0x10},
908 {0xd1, 0x6e, 0x4b, 0x02, 0xef, 0x08, 0xcd, 0x10},
909 {0xd1, 0x6e, 0x4f, 0x00, 0xd0, 0x00, 0xa0, 0x10},
910 {0xd1, 0x6e, 0x53, 0x01, 0xaa, 0x01, 0x40, 0x10},
911 {0xd1, 0x6e, 0x5a, 0x50, 0x04, 0x30, 0x03, 0x10}, /* raw rgb bayer */
912 {0xa1, 0x6e, 0x5e, 0x00, 0x00, 0x00, 0x00, 0x10},
913 {0xd1, 0x6e, 0x5f, 0x10, 0x40, 0xff, 0x00, 0x10},
914
915 {0xd1, 0x6e, 0x63, 0x40, 0x40, 0x00, 0x00, 0x10},
916 {0xd1, 0x6e, 0x67, 0x00, 0x00, 0x00, 0x00, 0x10},
917 {0xd1, 0x6e, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x10},
918 {0xd1, 0x6e, 0x6f, 0x00, 0x00, 0x00, 0x00, 0x10},
919 {0xc1, 0x6e, 0x73, 0x10, 0x80, 0xeb, 0x00, 0x10},
920 {}
921 };
922 static const u8 po1030_sensor_param1[][8] = {
923 /* from ms-win traces - these values change with auto gain/expo/wb.. */
924 {0xa1, 0x6e, 0x1e, 0x03, 0x00, 0x00, 0x00, 0x10},
925 {0xa1, 0x6e, 0x1e, 0x03, 0x00, 0x00, 0x00, 0x10},
926 /* mean values */
927 {0xc1, 0x6e, 0x1a, 0x02, 0xd4, 0xa4, 0x00, 0x10}, /* integlines */
928 {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10}, /* global gain */
929 {0xc1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x00, 0x10}, /* r/g1/b gains */
930
931 {0xa1, 0x6e, 0x1d, 0x08, 0x00, 0x00, 0x00, 0x10}, /* control1 */
932 {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, /* frameheight */
933 {0xa1, 0x6e, 0x07, 0xd5, 0x00, 0x00, 0x00, 0x10},
934 /* {0xc1, 0x6e, 0x16, 0x49, 0x40, 0x45, 0x00, 0x10}, */
935 {}
936 };
937
938 static const u8 po2030n_sensor_init[][8] = {
939 {0xa1, 0x6e, 0x1e, 0x1a, 0x00, 0x00, 0x00, 0x10},
940 {0xa1, 0x6e, 0x1f, 0x99, 0x00, 0x00, 0x00, 0x10},
941 {DELAY, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 10ms */
942 {0xa1, 0x6e, 0x1e, 0x0a, 0x00, 0x00, 0x00, 0x10},
943 {0xa1, 0x6e, 0x1f, 0x19, 0x00, 0x00, 0x00, 0x10},
944 {DELAY, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 10ms */
945 {0xa1, 0x6e, 0x20, 0x44, 0x00, 0x00, 0x00, 0x10},
946 {0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10},
947 {0xa1, 0x6e, 0x05, 0x70, 0x00, 0x00, 0x00, 0x10},
948 {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
949 {0xa1, 0x6e, 0x07, 0x25, 0x00, 0x00, 0x00, 0x10},
950 {0xd1, 0x6e, 0x08, 0x00, 0xd0, 0x00, 0x08, 0x10},
951 {0xd1, 0x6e, 0x0c, 0x03, 0x50, 0x01, 0xe8, 0x10},
952 {0xd1, 0x6e, 0x1d, 0x20, 0x0a, 0x19, 0x44, 0x10},
953 {0xd1, 0x6e, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10},
954 {0xd1, 0x6e, 0x25, 0x00, 0x00, 0x00, 0x00, 0x10},
955 {0xd1, 0x6e, 0x29, 0x00, 0x00, 0x00, 0x00, 0x10},
956 {0xd1, 0x6e, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10},
957 {0xd1, 0x6e, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10},
958 {0xd1, 0x6e, 0x35, 0x00, 0x00, 0x00, 0x00, 0x10},
959 {0xd1, 0x6e, 0x39, 0x00, 0x00, 0x00, 0x00, 0x10},
960 {0xd1, 0x6e, 0x3d, 0x00, 0x00, 0x00, 0x00, 0x10},
961 {0xd1, 0x6e, 0x41, 0x00, 0x00, 0x00, 0x00, 0x10},
962 {0xd1, 0x6e, 0x45, 0x00, 0x00, 0x00, 0x00, 0x10},
963 {0xd1, 0x6e, 0x49, 0x00, 0x00, 0x00, 0x00, 0x10},
964 {0xd1, 0x6e, 0x4d, 0x00, 0x00, 0x00, 0xed, 0x10},
965 {0xd1, 0x6e, 0x51, 0x17, 0x4a, 0x2f, 0xc0, 0x10},
966 {0xd1, 0x6e, 0x55, 0x00, 0x00, 0x00, 0x00, 0x10},
967 {0xd1, 0x6e, 0x59, 0x00, 0x00, 0x00, 0x00, 0x10},
968 {0xd1, 0x6e, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x10},
969 {0xd1, 0x6e, 0x61, 0x00, 0x00, 0x00, 0x00, 0x10},
970 {0xd1, 0x6e, 0x65, 0x00, 0x00, 0x00, 0x00, 0x10},
971 {0xd1, 0x6e, 0x69, 0x00, 0x00, 0x00, 0x00, 0x10},
972 {0xd1, 0x6e, 0x6d, 0x00, 0x00, 0x00, 0x00, 0x10},
973 {0xd1, 0x6e, 0x71, 0x00, 0x00, 0x00, 0x00, 0x10},
974 {0xd1, 0x6e, 0x75, 0x00, 0x00, 0x00, 0x00, 0x10},
975 {0xd1, 0x6e, 0x79, 0x00, 0x00, 0x00, 0x00, 0x10},
976 {0xd1, 0x6e, 0x7d, 0x00, 0x00, 0x00, 0x00, 0x10},
977 {0xd1, 0x6e, 0x81, 0x00, 0x00, 0x00, 0x00, 0x10},
978 {0xd1, 0x6e, 0x85, 0x00, 0x00, 0x00, 0x08, 0x10},
979 {0xd1, 0x6e, 0x89, 0x01, 0xe8, 0x00, 0x01, 0x10},
980 {0xa1, 0x6e, 0x8d, 0x00, 0x00, 0x00, 0x00, 0x10},
981 {0xd1, 0x6e, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10},
982 {0xd1, 0x6e, 0x25, 0x00, 0x00, 0x00, 0x01, 0x10},
983 {0xd1, 0x6e, 0x29, 0xe6, 0x00, 0xbd, 0x03, 0x10},
984 {0xd1, 0x6e, 0x2d, 0x41, 0x38, 0x68, 0x40, 0x10},
985 {0xd1, 0x6e, 0x31, 0x2b, 0x00, 0x36, 0x00, 0x10},
986 {0xd1, 0x6e, 0x35, 0x30, 0x30, 0x08, 0x00, 0x10},
987 {0xd1, 0x6e, 0x39, 0x00, 0x00, 0x33, 0x06, 0x10},
988 {0xb1, 0x6e, 0x3d, 0x06, 0x02, 0x00, 0x00, 0x10},
989 {}
990 };
991 static const u8 po2030n_sensor_param1[][8] = {
992 {0xa1, 0x6e, 0x1a, 0x01, 0x00, 0x00, 0x00, 0x10},
993 {DELAY, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 8ms */
994 {0xa1, 0x6e, 0x1b, 0xf4, 0x00, 0x00, 0x00, 0x10},
995 {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10},
996 {0xd1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x40, 0x10}, /* RGBG gains */
997 /*param2*/
998 {0xa1, 0x6e, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10},
999 {0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10},
1000 {0xa1, 0x6e, 0x05, 0x6f, 0x00, 0x00, 0x00, 0x10},
1001 {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
1002 {0xa1, 0x6e, 0x07, 0x25, 0x00, 0x00, 0x00, 0x10},
1003 {}
1004 };
1005
1006 static const u8 soi768_sensor_init[][8] = {
1007 {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset */
1008 {DELAY, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 96ms */
1009 {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
1010 {0xa1, 0x21, 0x13, 0x80, 0x00, 0x00, 0x00, 0x10},
1011 {0xa1, 0x21, 0x0f, 0x03, 0x00, 0x00, 0x00, 0x10},
1012 {0xa1, 0x21, 0x19, 0x00, 0x00, 0x00, 0x00, 0x10},
1013 {}
1014 };
1015 static const u8 soi768_sensor_param1[][8] = {
1016 {0xa1, 0x21, 0x10, 0x10, 0x00, 0x00, 0x00, 0x10},
1017 {0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10},
1018 {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10},
1019 {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
1020 {0xb1, 0x21, 0x01, 0x7f, 0x7f, 0x00, 0x00, 0x10},
1021 /* */
1022 /* {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, */
1023 /* {0xa1, 0x21, 0x2d, 0x25, 0x00, 0x00, 0x00, 0x10}, */
1024 {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10},
1025 /* {0xb1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, */
1026 {0xa1, 0x21, 0x02, 0x8d, 0x00, 0x00, 0x00, 0x10},
1027 /* the next sequence should be used for auto gain */
1028 {0xa1, 0x21, 0x00, 0x07, 0x00, 0x00, 0x00, 0x10},
1029 /* global gain ? : 07 - change with 0x15 at the end */
1030 {0xa1, 0x21, 0x10, 0x3f, 0x00, 0x00, 0x00, 0x10}, /* ???? : 063f */
1031 {0xa1, 0x21, 0x04, 0x06, 0x00, 0x00, 0x00, 0x10},
1032 {0xb1, 0x21, 0x2d, 0x63, 0x03, 0x00, 0x00, 0x10},
1033 /* exposure ? : 0200 - change with 0x1e at the end */
1034 {}
1035 };
1036
1037 static const u8 sp80708_sensor_init[][8] = {
1038 {0xa1, 0x18, 0x06, 0xf9, 0x00, 0x00, 0x00, 0x10},
1039 {0xa1, 0x18, 0x09, 0x1f, 0x00, 0x00, 0x00, 0x10},
1040 {0xa1, 0x18, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10},
1041 {0xa1, 0x18, 0x0d, 0xc0, 0x00, 0x00, 0x00, 0x10},
1042 {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10},
1043 {0xa1, 0x18, 0x0f, 0x0f, 0x00, 0x00, 0x00, 0x10},
1044 {0xa1, 0x18, 0x10, 0x40, 0x00, 0x00, 0x00, 0x10},
1045 {0xa1, 0x18, 0x11, 0x4e, 0x00, 0x00, 0x00, 0x10},
1046 {0xa1, 0x18, 0x12, 0x53, 0x00, 0x00, 0x00, 0x10},
1047 {0xa1, 0x18, 0x15, 0x80, 0x00, 0x00, 0x00, 0x10},
1048 {0xa1, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x10},
1049 {0xa1, 0x18, 0x19, 0x18, 0x00, 0x00, 0x00, 0x10},
1050 {0xa1, 0x18, 0x1a, 0x10, 0x00, 0x00, 0x00, 0x10},
1051 {0xa1, 0x18, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x10},
1052 {0xa1, 0x18, 0x1c, 0x28, 0x00, 0x00, 0x00, 0x10},
1053 {0xa1, 0x18, 0x1d, 0x02, 0x00, 0x00, 0x00, 0x10},
1054 {0xa1, 0x18, 0x1e, 0x10, 0x00, 0x00, 0x00, 0x10},
1055 {0xa1, 0x18, 0x26, 0x04, 0x00, 0x00, 0x00, 0x10},
1056 {0xa1, 0x18, 0x27, 0x1e, 0x00, 0x00, 0x00, 0x10},
1057 {0xa1, 0x18, 0x28, 0x5a, 0x00, 0x00, 0x00, 0x10},
1058 {0xa1, 0x18, 0x29, 0x28, 0x00, 0x00, 0x00, 0x10},
1059 {0xa1, 0x18, 0x2a, 0x78, 0x00, 0x00, 0x00, 0x10},
1060 {0xa1, 0x18, 0x2b, 0x01, 0x00, 0x00, 0x00, 0x10},
1061 {0xa1, 0x18, 0x2c, 0xf7, 0x00, 0x00, 0x00, 0x10},
1062 {0xa1, 0x18, 0x2d, 0x2d, 0x00, 0x00, 0x00, 0x10},
1063 {0xa1, 0x18, 0x2e, 0xd5, 0x00, 0x00, 0x00, 0x10},
1064 {0xa1, 0x18, 0x39, 0x42, 0x00, 0x00, 0x00, 0x10},
1065 {0xa1, 0x18, 0x3a, 0x67, 0x00, 0x00, 0x00, 0x10},
1066 {0xa1, 0x18, 0x3b, 0x87, 0x00, 0x00, 0x00, 0x10},
1067 {0xa1, 0x18, 0x3c, 0xa3, 0x00, 0x00, 0x00, 0x10},
1068 {0xa1, 0x18, 0x3d, 0xb0, 0x00, 0x00, 0x00, 0x10},
1069 {0xa1, 0x18, 0x3e, 0xbc, 0x00, 0x00, 0x00, 0x10},
1070 {0xa1, 0x18, 0x3f, 0xc8, 0x00, 0x00, 0x00, 0x10},
1071 {0xa1, 0x18, 0x40, 0xd4, 0x00, 0x00, 0x00, 0x10},
1072 {0xa1, 0x18, 0x41, 0xdf, 0x00, 0x00, 0x00, 0x10},
1073 {0xa1, 0x18, 0x42, 0xea, 0x00, 0x00, 0x00, 0x10},
1074 {0xa1, 0x18, 0x43, 0xf5, 0x00, 0x00, 0x00, 0x10},
1075 {0xa1, 0x18, 0x45, 0x80, 0x00, 0x00, 0x00, 0x10},
1076 {0xa1, 0x18, 0x46, 0x60, 0x00, 0x00, 0x00, 0x10},
1077 {0xa1, 0x18, 0x47, 0x50, 0x00, 0x00, 0x00, 0x10},
1078 {0xa1, 0x18, 0x48, 0x30, 0x00, 0x00, 0x00, 0x10},
1079 {0xa1, 0x18, 0x49, 0x01, 0x00, 0x00, 0x00, 0x10},
1080 {0xa1, 0x18, 0x4d, 0xae, 0x00, 0x00, 0x00, 0x10},
1081 {0xa1, 0x18, 0x4e, 0x03, 0x00, 0x00, 0x00, 0x10},
1082 {0xa1, 0x18, 0x4f, 0x66, 0x00, 0x00, 0x00, 0x10},
1083 {0xa1, 0x18, 0x50, 0x1c, 0x00, 0x00, 0x00, 0x10},
1084 {0xa1, 0x18, 0x44, 0x10, 0x00, 0x00, 0x00, 0x10},
1085 {0xa1, 0x18, 0x4a, 0x30, 0x00, 0x00, 0x00, 0x10},
1086 {0xa1, 0x18, 0x51, 0x80, 0x00, 0x00, 0x00, 0x10},
1087 {0xa1, 0x18, 0x52, 0x80, 0x00, 0x00, 0x00, 0x10},
1088 {0xa1, 0x18, 0x53, 0x80, 0x00, 0x00, 0x00, 0x10},
1089 {0xa1, 0x18, 0x54, 0x80, 0x00, 0x00, 0x00, 0x10},
1090 {0xa1, 0x18, 0x55, 0x80, 0x00, 0x00, 0x00, 0x10},
1091 {0xa1, 0x18, 0x56, 0x80, 0x00, 0x00, 0x00, 0x10},
1092 {0xa1, 0x18, 0x57, 0xe0, 0x00, 0x00, 0x00, 0x10},
1093 {0xa1, 0x18, 0x58, 0xc0, 0x00, 0x00, 0x00, 0x10},
1094 {0xa1, 0x18, 0x59, 0xab, 0x00, 0x00, 0x00, 0x10},
1095 {0xa1, 0x18, 0x5a, 0xa0, 0x00, 0x00, 0x00, 0x10},
1096 {0xa1, 0x18, 0x5b, 0x99, 0x00, 0x00, 0x00, 0x10},
1097 {0xa1, 0x18, 0x5c, 0x90, 0x00, 0x00, 0x00, 0x10},
1098 {0xa1, 0x18, 0x5e, 0x24, 0x00, 0x00, 0x00, 0x10},
1099 {0xa1, 0x18, 0x5f, 0x00, 0x00, 0x00, 0x00, 0x10},
1100 {0xa1, 0x18, 0x60, 0x00, 0x00, 0x00, 0x00, 0x10},
1101 {0xa1, 0x18, 0x61, 0x73, 0x00, 0x00, 0x00, 0x10},
1102 {0xa1, 0x18, 0x63, 0x42, 0x00, 0x00, 0x00, 0x10},
1103 {0xa1, 0x18, 0x64, 0x42, 0x00, 0x00, 0x00, 0x10},
1104 {0xa1, 0x18, 0x65, 0x42, 0x00, 0x00, 0x00, 0x10},
1105 {0xa1, 0x18, 0x66, 0x24, 0x00, 0x00, 0x00, 0x10},
1106 {0xa1, 0x18, 0x67, 0x24, 0x00, 0x00, 0x00, 0x10},
1107 {0xa1, 0x18, 0x68, 0x08, 0x00, 0x00, 0x00, 0x10},
1108 {0xa1, 0x18, 0x2f, 0xc9, 0x00, 0x00, 0x00, 0x10},
1109 {}
1110 };
1111 static const u8 sp80708_sensor_param1[][8] = {
1112 {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10},
1113 {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10},
1114 {0xa1, 0x18, 0x03, 0x01, 0x00, 0x00, 0x00, 0x10},
1115 {0xa1, 0x18, 0x04, 0xa4, 0x00, 0x00, 0x00, 0x10},
1116 {0xa1, 0x18, 0x14, 0x3f, 0x00, 0x00, 0x00, 0x10},
1117 {0xa1, 0x18, 0x5d, 0x80, 0x00, 0x00, 0x00, 0x10},
1118 {0xb1, 0x18, 0x11, 0x40, 0x40, 0x00, 0x00, 0x10},
1119 {}
1120 };
1121
1122 static const u8 (*sensor_init[])[8] = {
1123 [SENSOR_ADCM1700] = adcm1700_sensor_init,
1124 [SENSOR_GC0307] = gc0307_sensor_init,
1125 [SENSOR_HV7131R] = hv7131r_sensor_init,
1126 [SENSOR_MI0360] = mi0360_sensor_init,
1127 [SENSOR_MI0360B] = mi0360b_sensor_init,
1128 [SENSOR_MO4000] = mo4000_sensor_init,
1129 [SENSOR_MT9V111] = mt9v111_sensor_init,
1130 [SENSOR_OM6802] = om6802_sensor_init,
1131 [SENSOR_OV7630] = ov7630_sensor_init,
1132 [SENSOR_OV7648] = ov7648_sensor_init,
1133 [SENSOR_OV7660] = ov7660_sensor_init,
1134 [SENSOR_PO1030] = po1030_sensor_init,
1135 [SENSOR_PO2030N] = po2030n_sensor_init,
1136 [SENSOR_SOI768] = soi768_sensor_init,
1137 [SENSOR_SP80708] = sp80708_sensor_init,
1138 };
1139
1140 /* read <len> bytes to gspca_dev->usb_buf */
1141 static void reg_r(struct gspca_dev *gspca_dev,
1142 u16 value, int len)
1143 {
1144 int ret;
1145
1146 if (gspca_dev->usb_err < 0)
1147 return;
1148 if (len > USB_BUF_SZ) {
1149 gspca_err(gspca_dev, "reg_r: buffer overflow\n");
1150 return;
1151 }
1152
1153 ret = usb_control_msg(gspca_dev->dev,
1154 usb_rcvctrlpipe(gspca_dev->dev, 0),
1155 0,
1156 USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1157 value, 0,
1158 gspca_dev->usb_buf, len,
1159 500);
1160 gspca_dbg(gspca_dev, D_USBI, "reg_r [%02x] -> %02x\n",
1161 value, gspca_dev->usb_buf[0]);
1162 if (ret < 0) {
1163 pr_err("reg_r err %d\n", ret);
1164 gspca_dev->usb_err = ret;
1165 /*
1166 * Make sure the buffer is zeroed to avoid uninitialized
1167 * values.
1168 */
1169 memset(gspca_dev->usb_buf, 0, USB_BUF_SZ);
1170 }
1171 }
1172
1173 static void reg_w1(struct gspca_dev *gspca_dev,
1174 u16 value,
1175 u8 data)
1176 {
1177 int ret;
1178
1179 if (gspca_dev->usb_err < 0)
1180 return;
1181 gspca_dbg(gspca_dev, D_USBO, "reg_w1 [%04x] = %02x\n", value, data);
1182 gspca_dev->usb_buf[0] = data;
1183 ret = usb_control_msg(gspca_dev->dev,
1184 usb_sndctrlpipe(gspca_dev->dev, 0),
1185 0x08,
1186 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1187 value,
1188 0,
1189 gspca_dev->usb_buf, 1,
1190 500);
1191 if (ret < 0) {
1192 pr_err("reg_w1 err %d\n", ret);
1193 gspca_dev->usb_err = ret;
1194 }
1195 }
1196 static void reg_w(struct gspca_dev *gspca_dev,
1197 u16 value,
1198 const u8 *buffer,
1199 int len)
1200 {
1201 int ret;
1202
1203 if (gspca_dev->usb_err < 0)
1204 return;
1205 gspca_dbg(gspca_dev, D_USBO, "reg_w [%04x] = %02x %02x ..\n",
1206 value, buffer[0], buffer[1]);
1207
1208 if (len > USB_BUF_SZ) {
1209 gspca_err(gspca_dev, "reg_w: buffer overflow\n");
1210 return;
1211 }
1212
1213 memcpy(gspca_dev->usb_buf, buffer, len);
1214 ret = usb_control_msg(gspca_dev->dev,
1215 usb_sndctrlpipe(gspca_dev->dev, 0),
1216 0x08,
1217 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1218 value, 0,
1219 gspca_dev->usb_buf, len,
1220 500);
1221 if (ret < 0) {
1222 pr_err("reg_w err %d\n", ret);
1223 gspca_dev->usb_err = ret;
1224 }
1225 }
1226
1227 /* I2C write 1 byte */
1228 static void i2c_w1(struct gspca_dev *gspca_dev, u8 reg, u8 val)
1229 {
1230 struct sd *sd = (struct sd *) gspca_dev;
1231 int ret;
1232
1233 if (gspca_dev->usb_err < 0)
1234 return;
1235 gspca_dbg(gspca_dev, D_USBO, "i2c_w1 [%02x] = %02x\n", reg, val);
1236 switch (sd->sensor) {
1237 case SENSOR_ADCM1700:
1238 case SENSOR_OM6802:
1239 case SENSOR_GC0307: /* i2c command = a0 (100 kHz) */
1240 gspca_dev->usb_buf[0] = 0x80 | (2 << 4);
1241 break;
1242 default: /* i2c command = a1 (400 kHz) */
1243 gspca_dev->usb_buf[0] = 0x81 | (2 << 4);
1244 break;
1245 }
1246 gspca_dev->usb_buf[1] = sd->i2c_addr;
1247 gspca_dev->usb_buf[2] = reg;
1248 gspca_dev->usb_buf[3] = val;
1249 gspca_dev->usb_buf[4] = 0;
1250 gspca_dev->usb_buf[5] = 0;
1251 gspca_dev->usb_buf[6] = 0;
1252 gspca_dev->usb_buf[7] = 0x10;
1253 ret = usb_control_msg(gspca_dev->dev,
1254 usb_sndctrlpipe(gspca_dev->dev, 0),
1255 0x08,
1256 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1257 0x08, /* value = i2c */
1258 0,
1259 gspca_dev->usb_buf, 8,
1260 500);
1261 msleep(2);
1262 if (ret < 0) {
1263 pr_err("i2c_w1 err %d\n", ret);
1264 gspca_dev->usb_err = ret;
1265 }
1266 }
1267
1268 /* I2C write 8 bytes */
1269 static void i2c_w8(struct gspca_dev *gspca_dev,
1270 const u8 *buffer)
1271 {
1272 int ret;
1273
1274 if (gspca_dev->usb_err < 0)
1275 return;
1276 gspca_dbg(gspca_dev, D_USBO, "i2c_w8 [%02x] = %02x ..\n",
1277 buffer[2], buffer[3]);
1278 memcpy(gspca_dev->usb_buf, buffer, 8);
1279 ret = usb_control_msg(gspca_dev->dev,
1280 usb_sndctrlpipe(gspca_dev->dev, 0),
1281 0x08,
1282 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1283 0x08, 0, /* value, index */
1284 gspca_dev->usb_buf, 8,
1285 500);
1286 msleep(2);
1287 if (ret < 0) {
1288 pr_err("i2c_w8 err %d\n", ret);
1289 gspca_dev->usb_err = ret;
1290 }
1291 }
1292
1293 /* sensor read 'len' (1..5) bytes in gspca_dev->usb_buf */
1294 static void i2c_r(struct gspca_dev *gspca_dev, u8 reg, int len)
1295 {
1296 struct sd *sd = (struct sd *) gspca_dev;
1297 u8 mode[8];
1298
1299 switch (sd->sensor) {
1300 case SENSOR_ADCM1700:
1301 case SENSOR_OM6802:
1302 case SENSOR_GC0307: /* i2c command = a0 (100 kHz) */
1303 mode[0] = 0x80 | 0x10;
1304 break;
1305 default: /* i2c command = 91 (400 kHz) */
1306 mode[0] = 0x81 | 0x10;
1307 break;
1308 }
1309 mode[1] = sd->i2c_addr;
1310 mode[2] = reg;
1311 mode[3] = 0;
1312 mode[4] = 0;
1313 mode[5] = 0;
1314 mode[6] = 0;
1315 mode[7] = 0x10;
1316 i2c_w8(gspca_dev, mode);
1317 msleep(2);
1318 mode[0] = (mode[0] & 0x81) | (len << 4) | 0x02;
1319 mode[2] = 0;
1320 i2c_w8(gspca_dev, mode);
1321 msleep(2);
1322 reg_r(gspca_dev, 0x0a, 5);
1323 }
1324
1325 static void i2c_w_seq(struct gspca_dev *gspca_dev,
1326 const u8 (*data)[8])
1327 {
1328 while ((*data)[0] != 0) {
1329 if ((*data)[0] != DELAY)
1330 i2c_w8(gspca_dev, *data);
1331 else
1332 msleep((*data)[1]);
1333 data++;
1334 }
1335 }
1336
1337 /* check the ID of the hv7131 sensor */
1338 /* this sequence is needed because it activates the sensor */
1339 static void hv7131r_probe(struct gspca_dev *gspca_dev)
1340 {
1341 i2c_w1(gspca_dev, 0x02, 0); /* sensor wakeup */
1342 msleep(10);
1343 reg_w1(gspca_dev, 0x02, 0x66); /* Gpio on */
1344 msleep(10);
1345 i2c_r(gspca_dev, 0, 5); /* read sensor id */
1346 if (gspca_dev->usb_buf[0] == 0x02 /* chip ID (02 is R) */
1347 && gspca_dev->usb_buf[1] == 0x09
1348 && gspca_dev->usb_buf[2] == 0x01) {
1349 gspca_dbg(gspca_dev, D_PROBE, "Sensor HV7131R found\n");
1350 return;
1351 }
1352 pr_warn("Erroneous HV7131R ID 0x%02x 0x%02x 0x%02x\n",
1353 gspca_dev->usb_buf[0], gspca_dev->usb_buf[1],
1354 gspca_dev->usb_buf[2]);
1355 }
1356
1357 static void mi0360_probe(struct gspca_dev *gspca_dev)
1358 {
1359 struct sd *sd = (struct sd *) gspca_dev;
1360 int i, j;
1361 u16 val = 0;
1362 static const u8 probe_tb[][4][8] = {
1363 { /* mi0360 */
1364 {0xb0, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10},
1365 {0x90, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
1366 {0xa2, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
1367 {0xb0, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10}
1368 },
1369 { /* mt9v111 */
1370 {0xb0, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10},
1371 {0x90, 0x5c, 0x36, 0x00, 0x00, 0x00, 0x00, 0x10},
1372 {0xa2, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
1373 {}
1374 },
1375 };
1376
1377 for (i = 0; i < ARRAY_SIZE(probe_tb); i++) {
1378 reg_w1(gspca_dev, 0x17, 0x62);
1379 reg_w1(gspca_dev, 0x01, 0x08);
1380 for (j = 0; j < 3; j++)
1381 i2c_w8(gspca_dev, probe_tb[i][j]);
1382 msleep(2);
1383 reg_r(gspca_dev, 0x0a, 5);
1384 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1385 if (probe_tb[i][3][0] != 0)
1386 i2c_w8(gspca_dev, probe_tb[i][3]);
1387 reg_w1(gspca_dev, 0x01, 0x29);
1388 reg_w1(gspca_dev, 0x17, 0x42);
1389 if (val != 0xffff)
1390 break;
1391 }
1392 if (gspca_dev->usb_err < 0)
1393 return;
1394 switch (val) {
1395 case 0x8221:
1396 gspca_dbg(gspca_dev, D_PROBE, "Sensor mi0360b\n");
1397 sd->sensor = SENSOR_MI0360B;
1398 break;
1399 case 0x823a:
1400 gspca_dbg(gspca_dev, D_PROBE, "Sensor mt9v111\n");
1401 sd->sensor = SENSOR_MT9V111;
1402 break;
1403 case 0x8243:
1404 gspca_dbg(gspca_dev, D_PROBE, "Sensor mi0360\n");
1405 break;
1406 default:
1407 gspca_dbg(gspca_dev, D_PROBE, "Unknown sensor %04x - forced to mi0360\n",
1408 val);
1409 break;
1410 }
1411 }
1412
1413 static void ov7630_probe(struct gspca_dev *gspca_dev)
1414 {
1415 struct sd *sd = (struct sd *) gspca_dev;
1416 u16 val;
1417
1418 /* check ov76xx */
1419 reg_w1(gspca_dev, 0x17, 0x62);
1420 reg_w1(gspca_dev, 0x01, 0x08);
1421 sd->i2c_addr = 0x21;
1422 i2c_r(gspca_dev, 0x0a, 2);
1423 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1424 reg_w1(gspca_dev, 0x01, 0x29);
1425 reg_w1(gspca_dev, 0x17, 0x42);
1426 if (gspca_dev->usb_err < 0)
1427 return;
1428 if (val == 0x7628) { /* soi768 */
1429 sd->sensor = SENSOR_SOI768;
1430 /*fixme: only valid for 0c45:613e?*/
1431 gspca_dev->cam.input_flags =
1432 V4L2_IN_ST_VFLIP | V4L2_IN_ST_HFLIP;
1433 gspca_dbg(gspca_dev, D_PROBE, "Sensor soi768\n");
1434 return;
1435 }
1436 gspca_dbg(gspca_dev, D_PROBE, "Sensor ov%04x\n", val);
1437 }
1438
1439 static void ov7648_probe(struct gspca_dev *gspca_dev)
1440 {
1441 struct sd *sd = (struct sd *) gspca_dev;
1442 u16 val;
1443
1444 /* check ov76xx */
1445 reg_w1(gspca_dev, 0x17, 0x62);
1446 reg_w1(gspca_dev, 0x01, 0x08);
1447 sd->i2c_addr = 0x21;
1448 i2c_r(gspca_dev, 0x0a, 2);
1449 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1450 reg_w1(gspca_dev, 0x01, 0x29);
1451 reg_w1(gspca_dev, 0x17, 0x42);
1452 if ((val & 0xff00) == 0x7600) { /* ov76xx */
1453 gspca_dbg(gspca_dev, D_PROBE, "Sensor ov%04x\n", val);
1454 return;
1455 }
1456
1457 /* check po1030 */
1458 reg_w1(gspca_dev, 0x17, 0x62);
1459 reg_w1(gspca_dev, 0x01, 0x08);
1460 sd->i2c_addr = 0x6e;
1461 i2c_r(gspca_dev, 0x00, 2);
1462 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1463 reg_w1(gspca_dev, 0x01, 0x29);
1464 reg_w1(gspca_dev, 0x17, 0x42);
1465 if (gspca_dev->usb_err < 0)
1466 return;
1467 if (val == 0x1030) { /* po1030 */
1468 gspca_dbg(gspca_dev, D_PROBE, "Sensor po1030\n");
1469 sd->sensor = SENSOR_PO1030;
1470 return;
1471 }
1472 pr_err("Unknown sensor %04x\n", val);
1473 }
1474
1475 /* 0c45:6142 sensor may be po2030n, gc0305 or gc0307 */
1476 static void po2030n_probe(struct gspca_dev *gspca_dev)
1477 {
1478 struct sd *sd = (struct sd *) gspca_dev;
1479 u16 val;
1480
1481 /* check gc0307 */
1482 reg_w1(gspca_dev, 0x17, 0x62);
1483 reg_w1(gspca_dev, 0x01, 0x08);
1484 reg_w1(gspca_dev, 0x02, 0x22);
1485 sd->i2c_addr = 0x21;
1486 i2c_r(gspca_dev, 0x00, 1);
1487 val = gspca_dev->usb_buf[4];
1488 reg_w1(gspca_dev, 0x01, 0x29); /* reset */
1489 reg_w1(gspca_dev, 0x17, 0x42);
1490 if (val == 0x99) { /* gc0307 (?) */
1491 gspca_dbg(gspca_dev, D_PROBE, "Sensor gc0307\n");
1492 sd->sensor = SENSOR_GC0307;
1493 return;
1494 }
1495
1496 /* check po2030n */
1497 reg_w1(gspca_dev, 0x17, 0x62);
1498 reg_w1(gspca_dev, 0x01, 0x0a);
1499 sd->i2c_addr = 0x6e;
1500 i2c_r(gspca_dev, 0x00, 2);
1501 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1502 reg_w1(gspca_dev, 0x01, 0x29);
1503 reg_w1(gspca_dev, 0x17, 0x42);
1504 if (gspca_dev->usb_err < 0)
1505 return;
1506 if (val == 0x2030) {
1507 gspca_dbg(gspca_dev, D_PROBE, "Sensor po2030n\n");
1508 /* sd->sensor = SENSOR_PO2030N; */
1509 } else {
1510 pr_err("Unknown sensor ID %04x\n", val);
1511 }
1512 }
1513
1514 /* this function is called at probe time */
1515 static int sd_config(struct gspca_dev *gspca_dev,
1516 const struct usb_device_id *id)
1517 {
1518 struct sd *sd = (struct sd *) gspca_dev;
1519 struct cam *cam;
1520
1521 sd->bridge = id->driver_info >> 16;
1522 sd->sensor = id->driver_info >> 8;
1523 sd->flags = id->driver_info;
1524
1525 cam = &gspca_dev->cam;
1526 if (sd->sensor == SENSOR_ADCM1700) {
1527 cam->cam_mode = cif_mode;
1528 cam->nmodes = ARRAY_SIZE(cif_mode);
1529 } else {
1530 cam->cam_mode = vga_mode;
1531 cam->nmodes = ARRAY_SIZE(vga_mode);
1532 }
1533 cam->npkt = 24; /* 24 packets per ISOC message */
1534
1535 sd->ag_cnt = -1;
1536 sd->quality = QUALITY_DEF;
1537
1538 INIT_WORK(&sd->work, qual_upd);
1539
1540 return 0;
1541 }
1542
1543 /* this function is called at probe and resume time */
1544 static int sd_init(struct gspca_dev *gspca_dev)
1545 {
1546 struct sd *sd = (struct sd *) gspca_dev;
1547 const u8 *sn9c1xx;
1548 u8 regGpio[] = { 0x29, 0x70 }; /* no audio */
1549 u8 regF1;
1550
1551 /* setup a selector by bridge */
1552 reg_w1(gspca_dev, 0xf1, 0x01);
1553 reg_r(gspca_dev, 0x00, 1);
1554 reg_w1(gspca_dev, 0xf1, 0x00);
1555 reg_r(gspca_dev, 0x00, 1); /* get sonix chip id */
1556 regF1 = gspca_dev->usb_buf[0];
1557 if (gspca_dev->usb_err < 0)
1558 return gspca_dev->usb_err;
1559 gspca_dbg(gspca_dev, D_PROBE, "Sonix chip id: %02x\n", regF1);
1560 if (gspca_dev->audio)
1561 regGpio[1] |= 0x04; /* with audio */
1562 switch (sd->bridge) {
1563 case BRIDGE_SN9C102P:
1564 case BRIDGE_SN9C105:
1565 if (regF1 != 0x11)
1566 return -ENODEV;
1567 break;
1568 default:
1569 /* case BRIDGE_SN9C110: */
1570 /* case BRIDGE_SN9C120: */
1571 if (regF1 != 0x12)
1572 return -ENODEV;
1573 }
1574
1575 switch (sd->sensor) {
1576 case SENSOR_MI0360:
1577 mi0360_probe(gspca_dev);
1578 break;
1579 case SENSOR_OV7630:
1580 ov7630_probe(gspca_dev);
1581 break;
1582 case SENSOR_OV7648:
1583 ov7648_probe(gspca_dev);
1584 break;
1585 case SENSOR_PO2030N:
1586 po2030n_probe(gspca_dev);
1587 break;
1588 }
1589
1590 switch (sd->bridge) {
1591 case BRIDGE_SN9C102P:
1592 reg_w1(gspca_dev, 0x02, regGpio[1]);
1593 break;
1594 default:
1595 reg_w(gspca_dev, 0x01, regGpio, 2);
1596 break;
1597 }
1598
1599 /* Note we do not disable the sensor clock here (power saving mode),
1600 as that also disables the button on the cam. */
1601 reg_w1(gspca_dev, 0xf1, 0x00);
1602
1603 /* set the i2c address */
1604 sn9c1xx = sn_tb[sd->sensor];
1605 sd->i2c_addr = sn9c1xx[9];
1606
1607 return gspca_dev->usb_err;
1608 }
1609
1610 static int sd_s_ctrl(struct v4l2_ctrl *ctrl);
1611
1612 static const struct v4l2_ctrl_ops sd_ctrl_ops = {
1613 .s_ctrl = sd_s_ctrl,
1614 };
1615
1616 /* this function is called at probe time */
1617 static int sd_init_controls(struct gspca_dev *gspca_dev)
1618 {
1619 struct sd *sd = (struct sd *) gspca_dev;
1620 struct v4l2_ctrl_handler *hdl = &gspca_dev->ctrl_handler;
1621
1622 gspca_dev->vdev.ctrl_handler = hdl;
1623 v4l2_ctrl_handler_init(hdl, 14);
1624
1625 sd->brightness = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1626 V4L2_CID_BRIGHTNESS, 0, 255, 1, 128);
1627 #define CONTRAST_MAX 127
1628 sd->contrast = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1629 V4L2_CID_CONTRAST, 0, CONTRAST_MAX, 1, 20);
1630 #define COLORS_DEF 25
1631 sd->saturation = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1632 V4L2_CID_SATURATION, 0, 40, 1, COLORS_DEF);
1633 sd->red_bal = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1634 V4L2_CID_RED_BALANCE, 24, 40, 1, 32);
1635 sd->blue_bal = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1636 V4L2_CID_BLUE_BALANCE, 24, 40, 1, 32);
1637 #define GAMMA_DEF 20
1638 sd->gamma = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1639 V4L2_CID_GAMMA, 0, 40, 1, GAMMA_DEF);
1640
1641 if (sd->sensor == SENSOR_OM6802)
1642 sd->sharpness = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1643 V4L2_CID_SHARPNESS, 0, 255, 1, 16);
1644 else
1645 sd->sharpness = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1646 V4L2_CID_SHARPNESS, 0, 255, 1, 90);
1647
1648 if (sd->flags & F_ILLUM)
1649 sd->illum = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1650 V4L2_CID_ILLUMINATORS_1, 0, 1, 1, 0);
1651
1652 if (sd->sensor == SENSOR_PO2030N) {
1653 gspca_dev->exposure = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1654 V4L2_CID_EXPOSURE, 500, 1500, 1, 1024);
1655 gspca_dev->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1656 V4L2_CID_GAIN, 4, 49, 1, 15);
1657 sd->hflip = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1658 V4L2_CID_HFLIP, 0, 1, 1, 0);
1659 }
1660
1661 if (sd->sensor != SENSOR_ADCM1700 && sd->sensor != SENSOR_OV7660 &&
1662 sd->sensor != SENSOR_PO1030 && sd->sensor != SENSOR_SOI768 &&
1663 sd->sensor != SENSOR_SP80708)
1664 gspca_dev->autogain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1665 V4L2_CID_AUTOGAIN, 0, 1, 1, 1);
1666
1667 if (sd->sensor == SENSOR_HV7131R || sd->sensor == SENSOR_OV7630 ||
1668 sd->sensor == SENSOR_OV7648 || sd->sensor == SENSOR_PO2030N)
1669 sd->vflip = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
1670 V4L2_CID_VFLIP, 0, 1, 1, 0);
1671
1672 if (sd->sensor == SENSOR_OV7630 || sd->sensor == SENSOR_OV7648 ||
1673 sd->sensor == SENSOR_OV7660)
1674 sd->freq = v4l2_ctrl_new_std_menu(hdl, &sd_ctrl_ops,
1675 V4L2_CID_POWER_LINE_FREQUENCY,
1676 V4L2_CID_POWER_LINE_FREQUENCY_60HZ, 0,
1677 V4L2_CID_POWER_LINE_FREQUENCY_50HZ);
1678
1679 if (hdl->error) {
1680 pr_err("Could not initialize controls\n");
1681 return hdl->error;
1682 }
1683
1684 v4l2_ctrl_cluster(2, &sd->red_bal);
1685 if (sd->sensor == SENSOR_PO2030N) {
1686 v4l2_ctrl_cluster(2, &sd->vflip);
1687 v4l2_ctrl_auto_cluster(3, &gspca_dev->autogain, 0, false);
1688 }
1689
1690 return 0;
1691 }
1692
1693 static u32 expo_adjust(struct gspca_dev *gspca_dev,
1694 u32 expo)
1695 {
1696 struct sd *sd = (struct sd *) gspca_dev;
1697
1698 switch (sd->sensor) {
1699 case SENSOR_GC0307: {
1700 int a, b;
1701
1702 /* expo = 0..255 -> a = 19..43 */
1703 a = 19 + expo * 25 / 256;
1704 i2c_w1(gspca_dev, 0x68, a);
1705 a -= 12;
1706 b = a * a * 4; /* heuristic */
1707 i2c_w1(gspca_dev, 0x03, b >> 8);
1708 i2c_w1(gspca_dev, 0x04, b);
1709 break;
1710 }
1711 case SENSOR_HV7131R: {
1712 u8 Expodoit[] =
1713 { 0xc1, 0x11, 0x25, 0x00, 0x00, 0x00, 0x00, 0x16 };
1714
1715 Expodoit[3] = expo >> 16;
1716 Expodoit[4] = expo >> 8;
1717 Expodoit[5] = expo;
1718 i2c_w8(gspca_dev, Expodoit);
1719 break;
1720 }
1721 case SENSOR_MI0360:
1722 case SENSOR_MI0360B: {
1723 u8 expoMi[] = /* exposure 0x0635 -> 4 fp/s 0x10 */
1724 { 0xb1, 0x5d, 0x09, 0x00, 0x00, 0x00, 0x00, 0x16 };
1725 static const u8 doit[] = /* update sensor */
1726 { 0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10 };
1727 static const u8 sensorgo[] = /* sensor on */
1728 { 0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10 };
1729
1730 if (expo > 0x0635)
1731 expo = 0x0635;
1732 else if (expo < 0x0001)
1733 expo = 0x0001;
1734 expoMi[3] = expo >> 8;
1735 expoMi[4] = expo;
1736 i2c_w8(gspca_dev, expoMi);
1737 i2c_w8(gspca_dev, doit);
1738 i2c_w8(gspca_dev, sensorgo);
1739 break;
1740 }
1741 case SENSOR_MO4000: {
1742 u8 expoMof[] =
1743 { 0xa1, 0x21, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x10 };
1744 u8 expoMo10[] =
1745 { 0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10 };
1746 static const u8 gainMo[] =
1747 { 0xa1, 0x21, 0x00, 0x10, 0x00, 0x00, 0x00, 0x1d };
1748
1749 if (expo > 0x1fff)
1750 expo = 0x1fff;
1751 else if (expo < 0x0001)
1752 expo = 0x0001;
1753 expoMof[3] = (expo & 0x03fc) >> 2;
1754 i2c_w8(gspca_dev, expoMof);
1755 expoMo10[3] = ((expo & 0x1c00) >> 10)
1756 | ((expo & 0x0003) << 4);
1757 i2c_w8(gspca_dev, expoMo10);
1758 i2c_w8(gspca_dev, gainMo);
1759 gspca_dbg(gspca_dev, D_FRAM, "set exposure %d\n",
1760 ((expoMo10[3] & 0x07) << 10)
1761 | (expoMof[3] << 2)
1762 | ((expoMo10[3] & 0x30) >> 4));
1763 break;
1764 }
1765 case SENSOR_MT9V111: {
1766 u8 expo_c1[] =
1767 { 0xb1, 0x5c, 0x09, 0x00, 0x00, 0x00, 0x00, 0x10 };
1768
1769 if (expo > 0x0390)
1770 expo = 0x0390;
1771 else if (expo < 0x0060)
1772 expo = 0x0060;
1773 expo_c1[3] = expo >> 8;
1774 expo_c1[4] = expo;
1775 i2c_w8(gspca_dev, expo_c1);
1776 break;
1777 }
1778 case SENSOR_OM6802: {
1779 u8 gainOm[] =
1780 { 0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10 };
1781 /* preset AGC - works when AutoExpo = off */
1782
1783 if (expo > 0x03ff)
1784 expo = 0x03ff;
1785 if (expo < 0x0001)
1786 expo = 0x0001;
1787 gainOm[3] = expo >> 2;
1788 i2c_w8(gspca_dev, gainOm);
1789 reg_w1(gspca_dev, 0x96, expo >> 5);
1790 gspca_dbg(gspca_dev, D_FRAM, "set exposure %d\n", gainOm[3]);
1791 break;
1792 }
1793 }
1794 return expo;
1795 }
1796
1797 static void setbrightness(struct gspca_dev *gspca_dev)
1798 {
1799 struct sd *sd = (struct sd *) gspca_dev;
1800 unsigned int expo;
1801 int brightness = sd->brightness->val;
1802 u8 k2;
1803
1804 k2 = (brightness - 0x80) >> 2;
1805 switch (sd->sensor) {
1806 case SENSOR_ADCM1700:
1807 if (k2 > 0x1f)
1808 k2 = 0; /* only positive Y offset */
1809 break;
1810 case SENSOR_HV7131R:
1811 expo = brightness << 12;
1812 if (expo > 0x002dc6c0)
1813 expo = 0x002dc6c0;
1814 else if (expo < 0x02a0)
1815 expo = 0x02a0;
1816 sd->exposure = expo_adjust(gspca_dev, expo);
1817 break;
1818 case SENSOR_MI0360:
1819 case SENSOR_MO4000:
1820 expo = brightness << 4;
1821 sd->exposure = expo_adjust(gspca_dev, expo);
1822 break;
1823 case SENSOR_MI0360B:
1824 expo = brightness << 2;
1825 sd->exposure = expo_adjust(gspca_dev, expo);
1826 break;
1827 case SENSOR_GC0307:
1828 expo = brightness;
1829 sd->exposure = expo_adjust(gspca_dev, expo);
1830 return; /* don't set the Y offset */
1831 case SENSOR_MT9V111:
1832 expo = brightness << 2;
1833 sd->exposure = expo_adjust(gspca_dev, expo);
1834 return; /* don't set the Y offset */
1835 case SENSOR_OM6802:
1836 expo = brightness << 2;
1837 sd->exposure = expo_adjust(gspca_dev, expo);
1838 return; /* Y offset already set */
1839 }
1840
1841 reg_w1(gspca_dev, 0x96, k2); /* color matrix Y offset */
1842 }
1843
1844 static void setcontrast(struct gspca_dev *gspca_dev)
1845 {
1846 struct sd *sd = (struct sd *) gspca_dev;
1847 u8 k2;
1848 u8 contrast[6];
1849
1850 k2 = sd->contrast->val * 37 / (CONTRAST_MAX + 1)
1851 + 37; /* 37..73 */
1852 contrast[0] = (k2 + 1) / 2; /* red */
1853 contrast[1] = 0;
1854 contrast[2] = k2; /* green */
1855 contrast[3] = 0;
1856 contrast[4] = k2 / 5; /* blue */
1857 contrast[5] = 0;
1858 reg_w(gspca_dev, 0x84, contrast, sizeof contrast);
1859 }
1860
1861 static void setcolors(struct gspca_dev *gspca_dev)
1862 {
1863 struct sd *sd = (struct sd *) gspca_dev;
1864 int i, v, colors;
1865 const s16 *uv;
1866 u8 reg8a[12]; /* U & V gains */
1867 static const s16 uv_com[6] = { /* same as reg84 in signed decimal */
1868 -24, -38, 64, /* UR UG UB */
1869 62, -51, -9 /* VR VG VB */
1870 };
1871 static const s16 uv_mi0360b[6] = {
1872 -20, -38, 64, /* UR UG UB */
1873 60, -51, -9 /* VR VG VB */
1874 };
1875
1876 colors = sd->saturation->val;
1877 if (sd->sensor == SENSOR_MI0360B)
1878 uv = uv_mi0360b;
1879 else
1880 uv = uv_com;
1881 for (i = 0; i < 6; i++) {
1882 v = uv[i] * colors / COLORS_DEF;
1883 reg8a[i * 2] = v;
1884 reg8a[i * 2 + 1] = (v >> 8) & 0x0f;
1885 }
1886 reg_w(gspca_dev, 0x8a, reg8a, sizeof reg8a);
1887 }
1888
1889 static void setredblue(struct gspca_dev *gspca_dev)
1890 {
1891 struct sd *sd = (struct sd *) gspca_dev;
1892
1893 if (sd->sensor == SENSOR_PO2030N) {
1894 u8 rg1b[] = /* red green1 blue (no g2) */
1895 {0xc1, 0x6e, 0x16, 0x00, 0x40, 0x00, 0x00, 0x10};
1896
1897 /* 0x40 = normal value = gain x 1 */
1898 rg1b[3] = sd->red_bal->val * 2;
1899 rg1b[5] = sd->blue_bal->val * 2;
1900 i2c_w8(gspca_dev, rg1b);
1901 return;
1902 }
1903 reg_w1(gspca_dev, 0x05, sd->red_bal->val);
1904 /* reg_w1(gspca_dev, 0x07, 32); */
1905 reg_w1(gspca_dev, 0x06, sd->blue_bal->val);
1906 }
1907
1908 static void setgamma(struct gspca_dev *gspca_dev)
1909 {
1910 struct sd *sd = (struct sd *) gspca_dev;
1911 int i, val;
1912 u8 gamma[17];
1913 const u8 *gamma_base;
1914 static const u8 delta[17] = {
1915 0x00, 0x14, 0x1c, 0x1c, 0x1c, 0x1c, 0x1b, 0x1a,
1916 0x18, 0x13, 0x10, 0x0e, 0x08, 0x07, 0x04, 0x02, 0x00
1917 };
1918
1919 switch (sd->sensor) {
1920 case SENSOR_ADCM1700:
1921 gamma_base = gamma_spec_0;
1922 break;
1923 case SENSOR_HV7131R:
1924 case SENSOR_MI0360B:
1925 case SENSOR_MT9V111:
1926 gamma_base = gamma_spec_1;
1927 break;
1928 case SENSOR_GC0307:
1929 gamma_base = gamma_spec_2;
1930 break;
1931 case SENSOR_SP80708:
1932 gamma_base = gamma_spec_3;
1933 break;
1934 default:
1935 gamma_base = gamma_def;
1936 break;
1937 }
1938
1939 val = sd->gamma->val;
1940 for (i = 0; i < sizeof gamma; i++)
1941 gamma[i] = gamma_base[i]
1942 + delta[i] * (val - GAMMA_DEF) / 32;
1943 reg_w(gspca_dev, 0x20, gamma, sizeof gamma);
1944 }
1945
1946 static void setexposure(struct gspca_dev *gspca_dev)
1947 {
1948 struct sd *sd = (struct sd *) gspca_dev;
1949
1950 if (sd->sensor == SENSOR_PO2030N) {
1951 u8 rexpo[] = /* 1a: expo H, 1b: expo M */
1952 {0xa1, 0x6e, 0x1a, 0x00, 0x40, 0x00, 0x00, 0x10};
1953
1954 rexpo[3] = gspca_dev->exposure->val >> 8;
1955 i2c_w8(gspca_dev, rexpo);
1956 msleep(6);
1957 rexpo[2] = 0x1b;
1958 rexpo[3] = gspca_dev->exposure->val;
1959 i2c_w8(gspca_dev, rexpo);
1960 }
1961 }
1962
1963 static void setautogain(struct gspca_dev *gspca_dev)
1964 {
1965 struct sd *sd = (struct sd *) gspca_dev;
1966
1967 switch (sd->sensor) {
1968 case SENSOR_OV7630:
1969 case SENSOR_OV7648: {
1970 u8 comb;
1971
1972 if (sd->sensor == SENSOR_OV7630)
1973 comb = 0xc0;
1974 else
1975 comb = 0xa0;
1976 if (gspca_dev->autogain->val)
1977 comb |= 0x03;
1978 i2c_w1(&sd->gspca_dev, 0x13, comb);
1979 return;
1980 }
1981 }
1982 if (gspca_dev->autogain->val)
1983 sd->ag_cnt = AG_CNT_START;
1984 else
1985 sd->ag_cnt = -1;
1986 }
1987
1988 static void setgain(struct gspca_dev *gspca_dev)
1989 {
1990 struct sd *sd = (struct sd *) gspca_dev;
1991
1992 if (sd->sensor == SENSOR_PO2030N) {
1993 u8 rgain[] = /* 15: gain */
1994 {0xa1, 0x6e, 0x15, 0x00, 0x40, 0x00, 0x00, 0x15};
1995
1996 rgain[3] = gspca_dev->gain->val;
1997 i2c_w8(gspca_dev, rgain);
1998 }
1999 }
2000
2001 static void sethvflip(struct gspca_dev *gspca_dev)
2002 {
2003 struct sd *sd = (struct sd *) gspca_dev;
2004 u8 comn;
2005
2006 switch (sd->sensor) {
2007 case SENSOR_HV7131R:
2008 comn = 0x18; /* clkdiv = 1, ablcen = 1 */
2009 if (sd->vflip->val)
2010 comn |= 0x01;
2011 i2c_w1(gspca_dev, 0x01, comn); /* sctra */
2012 break;
2013 case SENSOR_OV7630:
2014 comn = 0x02;
2015 if (!sd->vflip->val)
2016 comn |= 0x80;
2017 i2c_w1(gspca_dev, 0x75, comn);
2018 break;
2019 case SENSOR_OV7648:
2020 comn = 0x06;
2021 if (sd->vflip->val)
2022 comn |= 0x80;
2023 i2c_w1(gspca_dev, 0x75, comn);
2024 break;
2025 case SENSOR_PO2030N:
2026 /* Reg. 0x1E: Timing Generator Control Register 2 (Tgcontrol2)
2027 * (reset value: 0x0A)
2028 * bit7: HM: Horizontal Mirror: 0: disable, 1: enable
2029 * bit6: VM: Vertical Mirror: 0: disable, 1: enable
2030 * bit5: ST: Shutter Selection: 0: electrical, 1: mechanical
2031 * bit4: FT: Single Frame Transfer: 0: disable, 1: enable
2032 * bit3-0: X
2033 */
2034 comn = 0x0a;
2035 if (sd->hflip->val)
2036 comn |= 0x80;
2037 if (sd->vflip->val)
2038 comn |= 0x40;
2039 i2c_w1(&sd->gspca_dev, 0x1e, comn);
2040 break;
2041 }
2042 }
2043
2044 static void setsharpness(struct gspca_dev *gspca_dev)
2045 {
2046 struct sd *sd = (struct sd *) gspca_dev;
2047
2048 reg_w1(gspca_dev, 0x99, sd->sharpness->val);
2049 }
2050
2051 static void setillum(struct gspca_dev *gspca_dev)
2052 {
2053 struct sd *sd = (struct sd *) gspca_dev;
2054
2055 switch (sd->sensor) {
2056 case SENSOR_ADCM1700:
2057 reg_w1(gspca_dev, 0x02, /* gpio */
2058 sd->illum->val ? 0x64 : 0x60);
2059 break;
2060 case SENSOR_MT9V111:
2061 reg_w1(gspca_dev, 0x02,
2062 sd->illum->val ? 0x77 : 0x74);
2063 /* should have been: */
2064 /* 0x55 : 0x54); * 370i */
2065 /* 0x66 : 0x64); * Clip */
2066 break;
2067 }
2068 }
2069
2070 static void setfreq(struct gspca_dev *gspca_dev)
2071 {
2072 struct sd *sd = (struct sd *) gspca_dev;
2073
2074 if (sd->sensor == SENSOR_OV7660) {
2075 u8 com8;
2076
2077 com8 = 0xdf; /* auto gain/wb/expo */
2078 switch (sd->freq->val) {
2079 case 0: /* Banding filter disabled */
2080 i2c_w1(gspca_dev, 0x13, com8 | 0x20);
2081 break;
2082 case 1: /* 50 hz */
2083 i2c_w1(gspca_dev, 0x13, com8);
2084 i2c_w1(gspca_dev, 0x3b, 0x0a);
2085 break;
2086 case 2: /* 60 hz */
2087 i2c_w1(gspca_dev, 0x13, com8);
2088 i2c_w1(gspca_dev, 0x3b, 0x02);
2089 break;
2090 }
2091 } else {
2092 u8 reg2a = 0, reg2b = 0, reg2d = 0;
2093
2094 /* Get reg2a / reg2d base values */
2095 switch (sd->sensor) {
2096 case SENSOR_OV7630:
2097 reg2a = 0x08;
2098 reg2d = 0x01;
2099 break;
2100 case SENSOR_OV7648:
2101 reg2a = 0x11;
2102 reg2d = 0x81;
2103 break;
2104 }
2105
2106 switch (sd->freq->val) {
2107 case 0: /* Banding filter disabled */
2108 break;
2109 case 1: /* 50 hz (filter on and framerate adj) */
2110 reg2a |= 0x80;
2111 reg2b = 0xac;
2112 reg2d |= 0x04;
2113 break;
2114 case 2: /* 60 hz (filter on, no framerate adj) */
2115 reg2a |= 0x80;
2116 reg2d |= 0x04;
2117 break;
2118 }
2119 i2c_w1(gspca_dev, 0x2a, reg2a);
2120 i2c_w1(gspca_dev, 0x2b, reg2b);
2121 i2c_w1(gspca_dev, 0x2d, reg2d);
2122 }
2123 }
2124
2125 static void setjpegqual(struct gspca_dev *gspca_dev)
2126 {
2127 struct sd *sd = (struct sd *) gspca_dev;
2128
2129 jpeg_set_qual(sd->jpeg_hdr, sd->quality);
2130 #if USB_BUF_SZ < 64
2131 #error "No room enough in usb_buf for quantization table"
2132 #endif
2133 memcpy(gspca_dev->usb_buf, &sd->jpeg_hdr[JPEG_QT0_OFFSET], 64);
2134 usb_control_msg(gspca_dev->dev,
2135 usb_sndctrlpipe(gspca_dev->dev, 0),
2136 0x08,
2137 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
2138 0x0100, 0,
2139 gspca_dev->usb_buf, 64,
2140 500);
2141 memcpy(gspca_dev->usb_buf, &sd->jpeg_hdr[JPEG_QT1_OFFSET], 64);
2142 usb_control_msg(gspca_dev->dev,
2143 usb_sndctrlpipe(gspca_dev->dev, 0),
2144 0x08,
2145 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
2146 0x0140, 0,
2147 gspca_dev->usb_buf, 64,
2148 500);
2149
2150 sd->reg18 ^= 0x40;
2151 reg_w1(gspca_dev, 0x18, sd->reg18);
2152 }
2153
2154 /* JPEG quality update */
2155 /* This function is executed from a work queue. */
2156 static void qual_upd(struct work_struct *work)
2157 {
2158 struct sd *sd = container_of(work, struct sd, work);
2159 struct gspca_dev *gspca_dev = &sd->gspca_dev;
2160
2161 /* To protect gspca_dev->usb_buf and gspca_dev->usb_err */
2162 mutex_lock(&gspca_dev->usb_lock);
2163 gspca_dbg(gspca_dev, D_STREAM, "qual_upd %d%%\n", sd->quality);
2164 gspca_dev->usb_err = 0;
2165 setjpegqual(gspca_dev);
2166 mutex_unlock(&gspca_dev->usb_lock);
2167 }
2168
2169 /* -- start the camera -- */
2170 static int sd_start(struct gspca_dev *gspca_dev)
2171 {
2172 struct sd *sd = (struct sd *) gspca_dev;
2173 int i;
2174 u8 reg01, reg17;
2175 u8 reg0102[2];
2176 const u8 *sn9c1xx;
2177 const u8 (*init)[8];
2178 const u8 *reg9a;
2179 int mode;
2180 static const u8 reg9a_def[] =
2181 {0x00, 0x40, 0x20, 0x00, 0x00, 0x00};
2182 static const u8 reg9a_spec[] =
2183 {0x00, 0x40, 0x38, 0x30, 0x00, 0x20};
2184 static const u8 regd4[] = {0x60, 0x00, 0x00};
2185 static const u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f };
2186 static const u8 CA[] = { 0x28, 0xd8, 0x14, 0xec };
2187 static const u8 CA_adcm1700[] =
2188 { 0x14, 0xec, 0x0a, 0xf6 };
2189 static const u8 CA_po2030n[] =
2190 { 0x1e, 0xe2, 0x14, 0xec };
2191 static const u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd }; /* MI0360 */
2192 static const u8 CE_gc0307[] =
2193 { 0x32, 0xce, 0x2d, 0xd3 };
2194 static const u8 CE_ov76xx[] =
2195 { 0x32, 0xdd, 0x32, 0xdd };
2196 static const u8 CE_po2030n[] =
2197 { 0x14, 0xe7, 0x1e, 0xdd };
2198
2199 /* create the JPEG header */
2200 jpeg_define(sd->jpeg_hdr, gspca_dev->pixfmt.height,
2201 gspca_dev->pixfmt.width,
2202 0x21); /* JPEG 422 */
2203
2204 /* initialize the bridge */
2205 sn9c1xx = sn_tb[sd->sensor];
2206
2207 /* sensor clock already enabled in sd_init */
2208 /* reg_w1(gspca_dev, 0xf1, 0x00); */
2209 reg01 = sn9c1xx[1];
2210 if (sd->flags & F_PDN_INV)
2211 reg01 ^= S_PDN_INV; /* power down inverted */
2212 reg_w1(gspca_dev, 0x01, reg01);
2213
2214 /* configure gpio */
2215 reg0102[0] = reg01;
2216 reg0102[1] = sn9c1xx[2];
2217 if (gspca_dev->audio)
2218 reg0102[1] |= 0x04; /* keep the audio connection */
2219 reg_w(gspca_dev, 0x01, reg0102, 2);
2220 reg_w(gspca_dev, 0x08, &sn9c1xx[8], 2);
2221 reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5);
2222 switch (sd->sensor) {
2223 case SENSOR_GC0307:
2224 case SENSOR_OV7660:
2225 case SENSOR_PO1030:
2226 case SENSOR_PO2030N:
2227 case SENSOR_SOI768:
2228 case SENSOR_SP80708:
2229 reg9a = reg9a_spec;
2230 break;
2231 default:
2232 reg9a = reg9a_def;
2233 break;
2234 }
2235 reg_w(gspca_dev, 0x9a, reg9a, 6);
2236
2237 reg_w(gspca_dev, 0xd4, regd4, sizeof regd4);
2238
2239 reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f);
2240
2241 reg17 = sn9c1xx[0x17];
2242 switch (sd->sensor) {
2243 case SENSOR_GC0307:
2244 msleep(50); /*fixme: is it useful? */
2245 break;
2246 case SENSOR_OM6802:
2247 msleep(10);
2248 reg_w1(gspca_dev, 0x02, 0x73);
2249 reg17 |= SEN_CLK_EN;
2250 reg_w1(gspca_dev, 0x17, reg17);
2251 reg_w1(gspca_dev, 0x01, 0x22);
2252 msleep(100);
2253 reg01 = SCL_SEL_OD | S_PDN_INV;
2254 reg17 &= ~MCK_SIZE_MASK;
2255 reg17 |= 0x04; /* clock / 4 */
2256 break;
2257 }
2258 reg01 |= SYS_SEL_48M;
2259 reg_w1(gspca_dev, 0x01, reg01);
2260 reg17 |= SEN_CLK_EN;
2261 reg_w1(gspca_dev, 0x17, reg17);
2262 reg01 &= ~S_PWR_DN; /* sensor power on */
2263 reg_w1(gspca_dev, 0x01, reg01);
2264 reg01 &= ~SCL_SEL_OD; /* remove open-drain mode */
2265 reg_w1(gspca_dev, 0x01, reg01);
2266
2267 switch (sd->sensor) {
2268 case SENSOR_HV7131R:
2269 hv7131r_probe(gspca_dev); /*fixme: is it useful? */
2270 break;
2271 case SENSOR_OM6802:
2272 msleep(10);
2273 reg_w1(gspca_dev, 0x01, reg01);
2274 i2c_w8(gspca_dev, om6802_init0[0]);
2275 i2c_w8(gspca_dev, om6802_init0[1]);
2276 msleep(15);
2277 reg_w1(gspca_dev, 0x02, 0x71);
2278 msleep(150);
2279 break;
2280 case SENSOR_SP80708:
2281 msleep(100);
2282 reg_w1(gspca_dev, 0x02, 0x62);
2283 break;
2284 }
2285
2286 /* initialize the sensor */
2287 i2c_w_seq(gspca_dev, sensor_init[sd->sensor]);
2288
2289 reg_w1(gspca_dev, 0x15, sn9c1xx[0x15]);
2290 reg_w1(gspca_dev, 0x16, sn9c1xx[0x16]);
2291 reg_w1(gspca_dev, 0x12, sn9c1xx[0x12]);
2292 reg_w1(gspca_dev, 0x13, sn9c1xx[0x13]);
2293 reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
2294 if (sd->sensor == SENSOR_ADCM1700) {
2295 reg_w1(gspca_dev, 0xd2, 0x3a); /* AE_H_SIZE = 116 */
2296 reg_w1(gspca_dev, 0xd3, 0x30); /* AE_V_SIZE = 96 */
2297 } else {
2298 reg_w1(gspca_dev, 0xd2, 0x6a); /* AE_H_SIZE = 212 */
2299 reg_w1(gspca_dev, 0xd3, 0x50); /* AE_V_SIZE = 160 */
2300 }
2301 reg_w1(gspca_dev, 0xc6, 0x00);
2302 reg_w1(gspca_dev, 0xc7, 0x00);
2303 if (sd->sensor == SENSOR_ADCM1700) {
2304 reg_w1(gspca_dev, 0xc8, 0x2c); /* AW_H_STOP = 352 */
2305 reg_w1(gspca_dev, 0xc9, 0x24); /* AW_V_STOP = 288 */
2306 } else {
2307 reg_w1(gspca_dev, 0xc8, 0x50); /* AW_H_STOP = 640 */
2308 reg_w1(gspca_dev, 0xc9, 0x3c); /* AW_V_STOP = 480 */
2309 }
2310 reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
2311 switch (sd->sensor) {
2312 case SENSOR_OM6802:
2313 /* case SENSOR_OV7648: * fixme: sometimes */
2314 break;
2315 default:
2316 reg17 |= DEF_EN;
2317 break;
2318 }
2319 reg_w1(gspca_dev, 0x17, reg17);
2320
2321 reg_w1(gspca_dev, 0x05, 0x00); /* red */
2322 reg_w1(gspca_dev, 0x07, 0x00); /* green */
2323 reg_w1(gspca_dev, 0x06, 0x00); /* blue */
2324 reg_w1(gspca_dev, 0x14, sn9c1xx[0x14]);
2325
2326 setgamma(gspca_dev);
2327
2328 /*fixme: 8 times with all zeroes and 1 or 2 times with normal values */
2329 for (i = 0; i < 8; i++)
2330 reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
2331 switch (sd->sensor) {
2332 case SENSOR_ADCM1700:
2333 case SENSOR_OV7660:
2334 case SENSOR_SP80708:
2335 reg_w1(gspca_dev, 0x9a, 0x05);
2336 break;
2337 case SENSOR_GC0307:
2338 case SENSOR_MT9V111:
2339 case SENSOR_MI0360B:
2340 reg_w1(gspca_dev, 0x9a, 0x07);
2341 break;
2342 case SENSOR_OV7630:
2343 case SENSOR_OV7648:
2344 reg_w1(gspca_dev, 0x9a, 0x0a);
2345 break;
2346 case SENSOR_PO2030N:
2347 case SENSOR_SOI768:
2348 reg_w1(gspca_dev, 0x9a, 0x06);
2349 break;
2350 default:
2351 reg_w1(gspca_dev, 0x9a, 0x08);
2352 break;
2353 }
2354 setsharpness(gspca_dev);
2355
2356 reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
2357 reg_w1(gspca_dev, 0x05, 0x20); /* red */
2358 reg_w1(gspca_dev, 0x07, 0x20); /* green */
2359 reg_w1(gspca_dev, 0x06, 0x20); /* blue */
2360
2361 init = NULL;
2362 mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv;
2363 reg01 |= SYS_SEL_48M | V_TX_EN;
2364 reg17 &= ~MCK_SIZE_MASK;
2365 reg17 |= 0x02; /* clock / 2 */
2366 switch (sd->sensor) {
2367 case SENSOR_ADCM1700:
2368 init = adcm1700_sensor_param1;
2369 break;
2370 case SENSOR_GC0307:
2371 init = gc0307_sensor_param1;
2372 break;
2373 case SENSOR_HV7131R:
2374 case SENSOR_MI0360:
2375 if (!mode)
2376 reg01 &= ~SYS_SEL_48M; /* 640x480: clk 24Mhz */
2377 reg17 &= ~MCK_SIZE_MASK;
2378 reg17 |= 0x01; /* clock / 1 */
2379 break;
2380 case SENSOR_MI0360B:
2381 init = mi0360b_sensor_param1;
2382 break;
2383 case SENSOR_MO4000:
2384 if (mode) { /* if 320x240 */
2385 reg01 &= ~SYS_SEL_48M; /* clk 24Mz */
2386 reg17 &= ~MCK_SIZE_MASK;
2387 reg17 |= 0x01; /* clock / 1 */
2388 }
2389 break;
2390 case SENSOR_MT9V111:
2391 init = mt9v111_sensor_param1;
2392 break;
2393 case SENSOR_OM6802:
2394 init = om6802_sensor_param1;
2395 if (!mode) { /* if 640x480 */
2396 reg17 &= ~MCK_SIZE_MASK;
2397 reg17 |= 0x04; /* clock / 4 */
2398 } else {
2399 reg01 &= ~SYS_SEL_48M; /* clk 24Mz */
2400 reg17 &= ~MCK_SIZE_MASK;
2401 reg17 |= 0x02; /* clock / 2 */
2402 }
2403 break;
2404 case SENSOR_OV7630:
2405 init = ov7630_sensor_param1;
2406 break;
2407 case SENSOR_OV7648:
2408 init = ov7648_sensor_param1;
2409 reg17 &= ~MCK_SIZE_MASK;
2410 reg17 |= 0x01; /* clock / 1 */
2411 break;
2412 case SENSOR_OV7660:
2413 init = ov7660_sensor_param1;
2414 break;
2415 case SENSOR_PO1030:
2416 init = po1030_sensor_param1;
2417 break;
2418 case SENSOR_PO2030N:
2419 init = po2030n_sensor_param1;
2420 break;
2421 case SENSOR_SOI768:
2422 init = soi768_sensor_param1;
2423 break;
2424 case SENSOR_SP80708:
2425 init = sp80708_sensor_param1;
2426 break;
2427 }
2428
2429 /* more sensor initialization - param1 */
2430 if (init != NULL) {
2431 i2c_w_seq(gspca_dev, init);
2432 /* init = NULL; */
2433 }
2434
2435 reg_w(gspca_dev, 0xc0, C0, 6);
2436 switch (sd->sensor) {
2437 case SENSOR_ADCM1700:
2438 case SENSOR_GC0307:
2439 case SENSOR_SOI768:
2440 reg_w(gspca_dev, 0xca, CA_adcm1700, 4);
2441 break;
2442 case SENSOR_PO2030N:
2443 reg_w(gspca_dev, 0xca, CA_po2030n, 4);
2444 break;
2445 default:
2446 reg_w(gspca_dev, 0xca, CA, 4);
2447 break;
2448 }
2449 switch (sd->sensor) {
2450 case SENSOR_ADCM1700:
2451 case SENSOR_OV7630:
2452 case SENSOR_OV7648:
2453 case SENSOR_OV7660:
2454 case SENSOR_SOI768:
2455 reg_w(gspca_dev, 0xce, CE_ov76xx, 4);
2456 break;
2457 case SENSOR_GC0307:
2458 reg_w(gspca_dev, 0xce, CE_gc0307, 4);
2459 break;
2460 case SENSOR_PO2030N:
2461 reg_w(gspca_dev, 0xce, CE_po2030n, 4);
2462 break;
2463 default:
2464 reg_w(gspca_dev, 0xce, CE, 4);
2465 /* ?? {0x1e, 0xdd, 0x2d, 0xe7} */
2466 break;
2467 }
2468
2469 /* here change size mode 0 -> VGA; 1 -> CIF */
2470 sd->reg18 = sn9c1xx[0x18] | (mode << 4) | 0x40;
2471 reg_w1(gspca_dev, 0x18, sd->reg18);
2472 setjpegqual(gspca_dev);
2473
2474 reg_w1(gspca_dev, 0x17, reg17);
2475 reg_w1(gspca_dev, 0x01, reg01);
2476 sd->reg01 = reg01;
2477 sd->reg17 = reg17;
2478
2479 sd->pktsz = sd->npkt = 0;
2480 sd->nchg = sd->short_mark = 0;
2481
2482 return gspca_dev->usb_err;
2483 }
2484
2485 static void sd_stopN(struct gspca_dev *gspca_dev)
2486 {
2487 struct sd *sd = (struct sd *) gspca_dev;
2488 static const u8 stophv7131[] =
2489 { 0xa1, 0x11, 0x02, 0x09, 0x00, 0x00, 0x00, 0x10 };
2490 static const u8 stopmi0360[] =
2491 { 0xb1, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10 };
2492 static const u8 stopov7648[] =
2493 { 0xa1, 0x21, 0x76, 0x20, 0x00, 0x00, 0x00, 0x10 };
2494 static const u8 stopsoi768[] =
2495 { 0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10 };
2496 u8 reg01;
2497 u8 reg17;
2498
2499 reg01 = sd->reg01;
2500 reg17 = sd->reg17 & ~SEN_CLK_EN;
2501 switch (sd->sensor) {
2502 case SENSOR_ADCM1700:
2503 case SENSOR_GC0307:
2504 case SENSOR_PO2030N:
2505 case SENSOR_SP80708:
2506 reg01 |= LED;
2507 reg_w1(gspca_dev, 0x01, reg01);
2508 reg01 &= ~(LED | V_TX_EN);
2509 reg_w1(gspca_dev, 0x01, reg01);
2510 /* reg_w1(gspca_dev, 0x02, 0x??); * LED off ? */
2511 break;
2512 case SENSOR_HV7131R:
2513 reg01 &= ~V_TX_EN;
2514 reg_w1(gspca_dev, 0x01, reg01);
2515 i2c_w8(gspca_dev, stophv7131);
2516 break;
2517 case SENSOR_MI0360:
2518 case SENSOR_MI0360B:
2519 reg01 &= ~V_TX_EN;
2520 reg_w1(gspca_dev, 0x01, reg01);
2521 /* reg_w1(gspca_dev, 0x02, 0x40); * LED off ? */
2522 i2c_w8(gspca_dev, stopmi0360);
2523 break;
2524 case SENSOR_MT9V111:
2525 case SENSOR_OM6802:
2526 case SENSOR_PO1030:
2527 reg01 &= ~V_TX_EN;
2528 reg_w1(gspca_dev, 0x01, reg01);
2529 break;
2530 case SENSOR_OV7630:
2531 case SENSOR_OV7648:
2532 reg01 &= ~V_TX_EN;
2533 reg_w1(gspca_dev, 0x01, reg01);
2534 i2c_w8(gspca_dev, stopov7648);
2535 break;
2536 case SENSOR_OV7660:
2537 reg01 &= ~V_TX_EN;
2538 reg_w1(gspca_dev, 0x01, reg01);
2539 break;
2540 case SENSOR_SOI768:
2541 i2c_w8(gspca_dev, stopsoi768);
2542 break;
2543 }
2544
2545 reg01 |= SCL_SEL_OD;
2546 reg_w1(gspca_dev, 0x01, reg01);
2547 reg01 |= S_PWR_DN; /* sensor power down */
2548 reg_w1(gspca_dev, 0x01, reg01);
2549 reg_w1(gspca_dev, 0x17, reg17);
2550 reg01 &= ~SYS_SEL_48M; /* clock 24MHz */
2551 reg_w1(gspca_dev, 0x01, reg01);
2552 reg01 |= LED;
2553 reg_w1(gspca_dev, 0x01, reg01);
2554 /* Don't disable sensor clock as that disables the button on the cam */
2555 /* reg_w1(gspca_dev, 0xf1, 0x01); */
2556 }
2557
2558 /* called on streamoff with alt==0 and on disconnect */
2559 /* the usb_lock is held at entry - restore on exit */
2560 static void sd_stop0(struct gspca_dev *gspca_dev)
2561 {
2562 struct sd *sd = (struct sd *) gspca_dev;
2563
2564 mutex_unlock(&gspca_dev->usb_lock);
2565 flush_work(&sd->work);
2566 mutex_lock(&gspca_dev->usb_lock);
2567 }
2568
2569 static void do_autogain(struct gspca_dev *gspca_dev)
2570 {
2571 struct sd *sd = (struct sd *) gspca_dev;
2572 int delta;
2573 int expotimes;
2574 u8 luma_mean = 130;
2575 u8 luma_delta = 20;
2576
2577 /* Thanks S., without your advice, autobright should not work :) */
2578 if (sd->ag_cnt < 0)
2579 return;
2580 if (--sd->ag_cnt >= 0)
2581 return;
2582 sd->ag_cnt = AG_CNT_START;
2583
2584 delta = atomic_read(&sd->avg_lum);
2585 gspca_dbg(gspca_dev, D_FRAM, "mean lum %d\n", delta);
2586
2587 if (sd->sensor == SENSOR_PO2030N) {
2588 gspca_expo_autogain(gspca_dev, delta, luma_mean, luma_delta,
2589 15, 1024);
2590 return;
2591 }
2592
2593 if (delta < luma_mean - luma_delta ||
2594 delta > luma_mean + luma_delta) {
2595 switch (sd->sensor) {
2596 case SENSOR_GC0307:
2597 expotimes = sd->exposure;
2598 expotimes += (luma_mean - delta) >> 6;
2599 if (expotimes < 0)
2600 expotimes = 0;
2601 sd->exposure = expo_adjust(gspca_dev,
2602 (unsigned int) expotimes);
2603 break;
2604 case SENSOR_HV7131R:
2605 expotimes = sd->exposure >> 8;
2606 expotimes += (luma_mean - delta) >> 4;
2607 if (expotimes < 0)
2608 expotimes = 0;
2609 sd->exposure = expo_adjust(gspca_dev,
2610 (unsigned int) (expotimes << 8));
2611 break;
2612 case SENSOR_OM6802:
2613 case SENSOR_MT9V111:
2614 expotimes = sd->exposure;
2615 expotimes += (luma_mean - delta) >> 2;
2616 if (expotimes < 0)
2617 expotimes = 0;
2618 sd->exposure = expo_adjust(gspca_dev,
2619 (unsigned int) expotimes);
2620 setredblue(gspca_dev);
2621 break;
2622 default:
2623 /* case SENSOR_MO4000: */
2624 /* case SENSOR_MI0360: */
2625 /* case SENSOR_MI0360B: */
2626 expotimes = sd->exposure;
2627 expotimes += (luma_mean - delta) >> 6;
2628 if (expotimes < 0)
2629 expotimes = 0;
2630 sd->exposure = expo_adjust(gspca_dev,
2631 (unsigned int) expotimes);
2632 setredblue(gspca_dev);
2633 break;
2634 }
2635 }
2636 }
2637
2638 /* set the average luminosity from an isoc marker */
2639 static void set_lum(struct sd *sd,
2640 u8 *data)
2641 {
2642 int avg_lum;
2643
2644 /* w0 w1 w2
2645 * w3 w4 w5
2646 * w6 w7 w8
2647 */
2648 avg_lum = (data[27] << 8) + data[28] /* w3 */
2649
2650 + (data[31] << 8) + data[32] /* w5 */
2651
2652 + (data[23] << 8) + data[24] /* w1 */
2653
2654 + (data[35] << 8) + data[36] /* w7 */
2655
2656 + (data[29] << 10) + (data[30] << 2); /* w4 * 4 */
2657 avg_lum >>= 10;
2658 atomic_set(&sd->avg_lum, avg_lum);
2659 }
2660
2661 /* scan the URB packets */
2662 /* This function is run at interrupt level. */
2663 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
2664 u8 *data, /* isoc packet */
2665 int len) /* iso packet length */
2666 {
2667 struct sd *sd = (struct sd *) gspca_dev;
2668 int i, new_qual;
2669
2670 /*
2671 * A frame ends on the marker
2672 * ff ff 00 c4 c4 96 ..
2673 * which is 62 bytes long and is followed by various information
2674 * including statuses and luminosity.
2675 *
2676 * A marker may be split on two packets.
2677 *
2678 * The 6th byte of a marker contains the bits:
2679 * 0x08: USB full
2680 * 0xc0: frame sequence
2681 * When the bit 'USB full' is set, the frame must be discarded;
2682 * this is also the case when the 2 bytes before the marker are
2683 * not the JPEG end of frame ('ff d9').
2684 */
2685
2686 /* count the packets and their size */
2687 sd->npkt++;
2688 sd->pktsz += len;
2689
2690 /*fixme: assumption about the following code:
2691 * - there can be only one marker in a packet
2692 */
2693
2694 /* skip the remaining bytes of a short marker */
2695 i = sd->short_mark;
2696 if (i != 0) {
2697 sd->short_mark = 0;
2698 if (i < 0 /* if 'ff' at end of previous packet */
2699 && data[0] == 0xff
2700 && data[1] == 0x00)
2701 goto marker_found;
2702 if (data[0] == 0xff && data[1] == 0xff) {
2703 i = 0;
2704 goto marker_found;
2705 }
2706 len -= i;
2707 if (len <= 0)
2708 return;
2709 data += i;
2710 }
2711
2712 /* search backwards if there is a marker in the packet */
2713 for (i = len - 1; --i >= 0; ) {
2714 if (data[i] != 0xff) {
2715 i--;
2716 continue;
2717 }
2718 if (data[i + 1] == 0xff) {
2719
2720 /* (there may be 'ff ff' inside a marker) */
2721 if (i + 2 >= len || data[i + 2] == 0x00)
2722 goto marker_found;
2723 }
2724 }
2725
2726 /* no marker found */
2727 /* add the JPEG header if first fragment */
2728 if (data[len - 1] == 0xff)
2729 sd->short_mark = -1;
2730 if (gspca_dev->last_packet_type == LAST_PACKET)
2731 gspca_frame_add(gspca_dev, FIRST_PACKET,
2732 sd->jpeg_hdr, JPEG_HDR_SZ);
2733 gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
2734 return;
2735
2736 /* marker found */
2737 /* if some error, discard the frame and decrease the quality */
2738 marker_found:
2739 new_qual = 0;
2740 if (i > 2) {
2741 if (data[i - 2] != 0xff || data[i - 1] != 0xd9) {
2742 gspca_dev->last_packet_type = DISCARD_PACKET;
2743 new_qual = -3;
2744 }
2745 } else if (i + 6 < len) {
2746 if (data[i + 6] & 0x08) {
2747 gspca_dev->last_packet_type = DISCARD_PACKET;
2748 new_qual = -5;
2749 }
2750 }
2751
2752 gspca_frame_add(gspca_dev, LAST_PACKET, data, i);
2753
2754 /* compute the filling rate and a new JPEG quality */
2755 if (new_qual == 0) {
2756 int r;
2757
2758 r = (sd->pktsz * 100) /
2759 (sd->npkt *
2760 gspca_dev->urb[0]->iso_frame_desc[0].length);
2761 if (r >= 85)
2762 new_qual = -3;
2763 else if (r < 75)
2764 new_qual = 2;
2765 }
2766 if (new_qual != 0) {
2767 sd->nchg += new_qual;
2768 if (sd->nchg < -6 || sd->nchg >= 12) {
2769 sd->nchg = 0;
2770 new_qual += sd->quality;
2771 if (new_qual < QUALITY_MIN)
2772 new_qual = QUALITY_MIN;
2773 else if (new_qual > QUALITY_MAX)
2774 new_qual = QUALITY_MAX;
2775 if (new_qual != sd->quality) {
2776 sd->quality = new_qual;
2777 schedule_work(&sd->work);
2778 }
2779 }
2780 } else {
2781 sd->nchg = 0;
2782 }
2783 sd->pktsz = sd->npkt = 0;
2784
2785 /* if the marker is smaller than 62 bytes,
2786 * memorize the number of bytes to skip in the next packet */
2787 if (i + 62 > len) { /* no more usable data */
2788 sd->short_mark = i + 62 - len;
2789 return;
2790 }
2791 if (sd->ag_cnt >= 0)
2792 set_lum(sd, data + i);
2793
2794 /* if more data, start a new frame */
2795 i += 62;
2796 if (i < len) {
2797 data += i;
2798 len -= i;
2799 gspca_frame_add(gspca_dev, FIRST_PACKET,
2800 sd->jpeg_hdr, JPEG_HDR_SZ);
2801 gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
2802 }
2803 }
2804
2805 static int sd_s_ctrl(struct v4l2_ctrl *ctrl)
2806 {
2807 struct gspca_dev *gspca_dev =
2808 container_of(ctrl->handler, struct gspca_dev, ctrl_handler);
2809
2810 gspca_dev->usb_err = 0;
2811
2812 if (!gspca_dev->streaming)
2813 return 0;
2814
2815 switch (ctrl->id) {
2816 case V4L2_CID_BRIGHTNESS:
2817 setbrightness(gspca_dev);
2818 break;
2819 case V4L2_CID_CONTRAST:
2820 setcontrast(gspca_dev);
2821 break;
2822 case V4L2_CID_SATURATION:
2823 setcolors(gspca_dev);
2824 break;
2825 case V4L2_CID_RED_BALANCE:
2826 setredblue(gspca_dev);
2827 break;
2828 case V4L2_CID_GAMMA:
2829 setgamma(gspca_dev);
2830 break;
2831 case V4L2_CID_AUTOGAIN:
2832 setautogain(gspca_dev);
2833 setexposure(gspca_dev);
2834 setgain(gspca_dev);
2835 break;
2836 case V4L2_CID_VFLIP:
2837 sethvflip(gspca_dev);
2838 break;
2839 case V4L2_CID_SHARPNESS:
2840 setsharpness(gspca_dev);
2841 break;
2842 case V4L2_CID_ILLUMINATORS_1:
2843 setillum(gspca_dev);
2844 break;
2845 case V4L2_CID_POWER_LINE_FREQUENCY:
2846 setfreq(gspca_dev);
2847 break;
2848 default:
2849 return -EINVAL;
2850 }
2851 return gspca_dev->usb_err;
2852 }
2853
2854 #if IS_ENABLED(CONFIG_INPUT)
2855 static int sd_int_pkt_scan(struct gspca_dev *gspca_dev,
2856 u8 *data, /* interrupt packet data */
2857 int len) /* interrupt packet length */
2858 {
2859 int ret = -EINVAL;
2860
2861 if (len == 1 && data[0] == 1) {
2862 input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1);
2863 input_sync(gspca_dev->input_dev);
2864 input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0);
2865 input_sync(gspca_dev->input_dev);
2866 ret = 0;
2867 }
2868
2869 return ret;
2870 }
2871 #endif
2872
2873 /* sub-driver description */
2874 static const struct sd_desc sd_desc = {
2875 .name = MODULE_NAME,
2876 .config = sd_config,
2877 .init = sd_init,
2878 .init_controls = sd_init_controls,
2879 .start = sd_start,
2880 .stopN = sd_stopN,
2881 .stop0 = sd_stop0,
2882 .pkt_scan = sd_pkt_scan,
2883 .dq_callback = do_autogain,
2884 #if IS_ENABLED(CONFIG_INPUT)
2885 .int_pkt_scan = sd_int_pkt_scan,
2886 #endif
2887 };
2888
2889 /* -- module initialisation -- */
2890 #define BS(bridge, sensor) \
2891 .driver_info = (BRIDGE_ ## bridge << 16) \
2892 | (SENSOR_ ## sensor << 8)
2893 #define BSF(bridge, sensor, flags) \
2894 .driver_info = (BRIDGE_ ## bridge << 16) \
2895 | (SENSOR_ ## sensor << 8) \
2896 | (flags)
2897 static const struct usb_device_id device_table[] = {
2898 {USB_DEVICE(0x0458, 0x7025), BSF(SN9C120, MI0360B, F_PDN_INV)},
2899 {USB_DEVICE(0x0458, 0x702e), BS(SN9C120, OV7660)},
2900 {USB_DEVICE(0x045e, 0x00f5), BSF(SN9C105, OV7660, F_PDN_INV)},
2901 {USB_DEVICE(0x045e, 0x00f7), BSF(SN9C105, OV7660, F_PDN_INV)},
2902 {USB_DEVICE(0x0471, 0x0327), BS(SN9C105, MI0360)},
2903 {USB_DEVICE(0x0471, 0x0328), BS(SN9C105, MI0360)},
2904 {USB_DEVICE(0x0471, 0x0330), BS(SN9C105, MI0360)},
2905 {USB_DEVICE(0x06f8, 0x3004), BS(SN9C105, OV7660)},
2906 {USB_DEVICE(0x06f8, 0x3008), BS(SN9C105, OV7660)},
2907 /* {USB_DEVICE(0x0c45, 0x603a), BS(SN9C102P, OV7648)}, */
2908 {USB_DEVICE(0x0c45, 0x6040), BS(SN9C102P, HV7131R)},
2909 /* {USB_DEVICE(0x0c45, 0x607a), BS(SN9C102P, OV7648)}, */
2910 /* {USB_DEVICE(0x0c45, 0x607b), BS(SN9C102P, OV7660)}, */
2911 {USB_DEVICE(0x0c45, 0x607c), BS(SN9C102P, HV7131R)},
2912 /* {USB_DEVICE(0x0c45, 0x607e), BS(SN9C102P, OV7630)}, */
2913 {USB_DEVICE(0x0c45, 0x60c0), BSF(SN9C105, MI0360, F_ILLUM)},
2914 /* or MT9V111 */
2915 /* {USB_DEVICE(0x0c45, 0x60c2), BS(SN9C105, P1030xC)}, */
2916 /* {USB_DEVICE(0x0c45, 0x60c8), BS(SN9C105, OM6802)}, */
2917 /* {USB_DEVICE(0x0c45, 0x60cc), BS(SN9C105, HV7131GP)}, */
2918 {USB_DEVICE(0x0c45, 0x60ce), BS(SN9C105, SP80708)},
2919 {USB_DEVICE(0x0c45, 0x60ec), BS(SN9C105, MO4000)},
2920 /* {USB_DEVICE(0x0c45, 0x60ef), BS(SN9C105, ICM105C)}, */
2921 /* {USB_DEVICE(0x0c45, 0x60fa), BS(SN9C105, OV7648)}, */
2922 /* {USB_DEVICE(0x0c45, 0x60f2), BS(SN9C105, OV7660)}, */
2923 {USB_DEVICE(0x0c45, 0x60fb), BS(SN9C105, OV7660)},
2924 {USB_DEVICE(0x0c45, 0x60fc), BS(SN9C105, HV7131R)},
2925 {USB_DEVICE(0x0c45, 0x60fe), BS(SN9C105, OV7630)},
2926 {USB_DEVICE(0x0c45, 0x6100), BS(SN9C120, MI0360)}, /*sn9c128*/
2927 {USB_DEVICE(0x0c45, 0x6102), BS(SN9C120, PO2030N)}, /* /GC0305*/
2928 /* {USB_DEVICE(0x0c45, 0x6108), BS(SN9C120, OM6802)}, */
2929 {USB_DEVICE(0x0c45, 0x610a), BS(SN9C120, OV7648)}, /*sn9c128*/
2930 {USB_DEVICE(0x0c45, 0x610b), BS(SN9C120, OV7660)}, /*sn9c128*/
2931 {USB_DEVICE(0x0c45, 0x610c), BS(SN9C120, HV7131R)}, /*sn9c128*/
2932 {USB_DEVICE(0x0c45, 0x610e), BS(SN9C120, OV7630)}, /*sn9c128*/
2933 /* {USB_DEVICE(0x0c45, 0x610f), BS(SN9C120, S5K53BEB)}, */
2934 /* {USB_DEVICE(0x0c45, 0x6122), BS(SN9C110, ICM105C)}, */
2935 /* {USB_DEVICE(0x0c45, 0x6123), BS(SN9C110, SanyoCCD)}, */
2936 {USB_DEVICE(0x0c45, 0x6128), BS(SN9C120, OM6802)}, /*sn9c325?*/
2937 /*bw600.inf:*/
2938 {USB_DEVICE(0x0c45, 0x612a), BS(SN9C120, OV7648)}, /*sn9c325?*/
2939 {USB_DEVICE(0x0c45, 0x612b), BS(SN9C110, ADCM1700)},
2940 {USB_DEVICE(0x0c45, 0x612c), BS(SN9C110, MO4000)},
2941 {USB_DEVICE(0x0c45, 0x612e), BS(SN9C110, OV7630)},
2942 /* {USB_DEVICE(0x0c45, 0x612f), BS(SN9C110, ICM105C)}, */
2943 {USB_DEVICE(0x0c45, 0x6130), BS(SN9C120, MI0360)},
2944 /* or MT9V111 / MI0360B */
2945 /* {USB_DEVICE(0x0c45, 0x6132), BS(SN9C120, OV7670)}, */
2946 {USB_DEVICE(0x0c45, 0x6138), BS(SN9C120, MO4000)},
2947 {USB_DEVICE(0x0c45, 0x613a), BS(SN9C120, OV7648)},
2948 {USB_DEVICE(0x0c45, 0x613b), BS(SN9C120, OV7660)},
2949 {USB_DEVICE(0x0c45, 0x613c), BS(SN9C120, HV7131R)},
2950 {USB_DEVICE(0x0c45, 0x613e), BS(SN9C120, OV7630)},
2951 {USB_DEVICE(0x0c45, 0x6142), BS(SN9C120, PO2030N)}, /*sn9c120b*/
2952 /* or GC0305 / GC0307 */
2953 {USB_DEVICE(0x0c45, 0x6143), BS(SN9C120, SP80708)}, /*sn9c120b*/
2954 {USB_DEVICE(0x0c45, 0x6148), BS(SN9C120, OM6802)}, /*sn9c120b*/
2955 {USB_DEVICE(0x0c45, 0x614a), BSF(SN9C120, ADCM1700, F_ILLUM)},
2956 /* {USB_DEVICE(0x0c45, 0x614c), BS(SN9C120, GC0306)}, */ /*sn9c120b*/
2957 {}
2958 };
2959 MODULE_DEVICE_TABLE(usb, device_table);
2960
2961 /* -- device connect -- */
2962 static int sd_probe(struct usb_interface *intf,
2963 const struct usb_device_id *id)
2964 {
2965 return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
2966 THIS_MODULE);
2967 }
2968
2969 static struct usb_driver sd_driver = {
2970 .name = MODULE_NAME,
2971 .id_table = device_table,
2972 .probe = sd_probe,
2973 .disconnect = gspca_disconnect,
2974 #ifdef CONFIG_PM
2975 .suspend = gspca_suspend,
2976 .resume = gspca_resume,
2977 .reset_resume = gspca_resume,
2978 #endif
2979 };
2980
2981 module_usb_driver(sd_driver);
Linux with added FPC-III support