1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* Subdriver for the GL860 chip with the MI1320 sensor
3 * Author Olivier LORIN from own logs
4 */
5
6 /* Sensor : MI1320 */
7
8 #include "gl860.h"
9
10 static struct validx tbl_common[] = {
11 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xba51, 0x0066}, {0xba02, 0x00f1},
12 {0xba05, 0x0067}, {0xba05, 0x00f1}, {0xbaa0, 0x0065}, {0xba00, 0x00f1},
13 {0xffff, 0xffff},
14 {0xba00, 0x00f0}, {0xba02, 0x00f1}, {0xbafa, 0x0028}, {0xba02, 0x00f1},
15 {0xba00, 0x00f0}, {0xba01, 0x00f1}, {0xbaf0, 0x0006}, {0xba0e, 0x00f1},
16 {0xba70, 0x0006}, {0xba0e, 0x00f1},
17 {0xffff, 0xffff},
18 {0xba74, 0x0006}, {0xba0e, 0x00f1},
19 {0xffff, 0xffff},
20 {0x0061, 0x0000}, {0x0068, 0x000d},
21 };
22
23 static struct validx tbl_init_at_startup[] = {
24 {0x0000, 0x0000}, {0x0010, 0x0010},
25 {35, 0xffff},
26 {0x0008, 0x00c0}, {0x0001, 0x00c1}, {0x0001, 0x00c2}, {0x0020, 0x0006},
27 {0x006a, 0x000d},
28 };
29
30 static struct validx tbl_sensor_settings_common[] = {
31 {0x0010, 0x0010}, {0x0003, 0x00c1}, {0x0042, 0x00c2}, {0x0040, 0x0000},
32 {0x006a, 0x0007}, {0x006a, 0x000d}, {0x0063, 0x0006},
33 };
34 static struct validx tbl_sensor_settings_1280[] = {
35 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xba5a, 0x0066}, {0xba02, 0x00f1},
36 {0xba05, 0x0067}, {0xba05, 0x00f1}, {0xba20, 0x0065}, {0xba00, 0x00f1},
37 };
38 static struct validx tbl_sensor_settings_800[] = {
39 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xba5a, 0x0066}, {0xba02, 0x00f1},
40 {0xba05, 0x0067}, {0xba05, 0x00f1}, {0xba20, 0x0065}, {0xba00, 0x00f1},
41 };
42 static struct validx tbl_sensor_settings_640[] = {
43 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xbaa0, 0x0065}, {0xba00, 0x00f1},
44 {0xba51, 0x0066}, {0xba02, 0x00f1}, {0xba05, 0x0067}, {0xba05, 0x00f1},
45 {0xba20, 0x0065}, {0xba00, 0x00f1},
46 };
47 static struct validx tbl_post_unset_alt[] = {
48 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xbaa0, 0x0065}, {0xba00, 0x00f1},
49 {0x0061, 0x0000}, {0x0068, 0x000d},
50 };
51
52 static u8 *tbl_1280[] = {
53 "\x0d\x80\xf1\x08\x03\x04\xf1\x00" "\x04\x05\xf1\x02\x05\x00\xf1\xf1"
54 "\x06\x00\xf1\x0d\x20\x01\xf1\x00" "\x21\x84\xf1\x00\x0d\x00\xf1\x08"
55 "\xf0\x00\xf1\x01\x34\x00\xf1\x00" "\x9b\x43\xf1\x00\xa6\x05\xf1\x00"
56 "\xa9\x04\xf1\x00\xa1\x05\xf1\x00" "\xa4\x04\xf1\x00\xae\x0a\xf1\x08"
57 ,
58 "\xf0\x00\xf1\x02\x3a\x05\xf1\xf1" "\x3c\x05\xf1\xf1\x59\x01\xf1\x47"
59 "\x5a\x01\xf1\x88\x5c\x0a\xf1\x06" "\x5d\x0e\xf1\x0a\x64\x5e\xf1\x1c"
60 "\xd2\x00\xf1\xcf\xcb\x00\xf1\x01"
61 ,
62 "\xd3\x02\xd4\x28\xd5\x01\xd0\x02" "\xd1\x18\xd2\xc1"
63 };
64
65 static u8 *tbl_800[] = {
66 "\x0d\x80\xf1\x08\x03\x03\xf1\xc0" "\x04\x05\xf1\x02\x05\x00\xf1\xf1"
67 "\x06\x00\xf1\x0d\x20\x01\xf1\x00" "\x21\x84\xf1\x00\x0d\x00\xf1\x08"
68 "\xf0\x00\xf1\x01\x34\x00\xf1\x00" "\x9b\x43\xf1\x00\xa6\x05\xf1\x00"
69 "\xa9\x03\xf1\xc0\xa1\x03\xf1\x20" "\xa4\x02\xf1\x5a\xae\x0a\xf1\x08"
70 ,
71 "\xf0\x00\xf1\x02\x3a\x05\xf1\xf1" "\x3c\x05\xf1\xf1\x59\x01\xf1\x47"
72 "\x5a\x01\xf1\x88\x5c\x0a\xf1\x06" "\x5d\x0e\xf1\x0a\x64\x5e\xf1\x1c"
73 "\xd2\x00\xf1\xcf\xcb\x00\xf1\x01"
74 ,
75 "\xd3\x02\xd4\x18\xd5\x21\xd0\x02" "\xd1\x10\xd2\x59"
76 };
77
78 static u8 *tbl_640[] = {
79 "\x0d\x80\xf1\x08\x03\x04\xf1\x04" "\x04\x05\xf1\x02\x07\x01\xf1\x7c"
80 "\x08\x00\xf1\x0e\x21\x80\xf1\x00" "\x0d\x00\xf1\x08\xf0\x00\xf1\x01"
81 "\x34\x10\xf1\x10\x3a\x43\xf1\x00" "\xa6\x05\xf1\x02\xa9\x04\xf1\x04"
82 "\xa7\x02\xf1\x81\xaa\x01\xf1\xe2" "\xae\x0c\xf1\x09"
83 ,
84 "\xf0\x00\xf1\x02\x39\x03\xf1\xfc" "\x3b\x04\xf1\x04\x57\x01\xf1\xb6"
85 "\x58\x02\xf1\x0d\x5c\x1f\xf1\x19" "\x5d\x24\xf1\x1e\x64\x5e\xf1\x1c"
86 "\xd2\x00\xf1\x00\xcb\x00\xf1\x01"
87 ,
88 "\xd3\x02\xd4\x10\xd5\x81\xd0\x02" "\xd1\x08\xd2\xe1"
89 };
90
91 static s32 tbl_sat[] = {0x25, 0x1d, 0x15, 0x0d, 0x05, 0x4d, 0x55, 0x5d, 0x2d};
92 static s32 tbl_bright[] = {0, 8, 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70};
93 static s32 tbl_backlight[] = {0x0e, 0x06, 0x02};
94
95 static s32 tbl_cntr1[] = {
96 0x90, 0x98, 0xa0, 0xa8, 0xb0, 0xb8, 0xc0, 0xc8, 0xd0, 0xe0, 0xf0};
97 static s32 tbl_cntr2[] = {
98 0x70, 0x68, 0x60, 0x58, 0x50, 0x48, 0x40, 0x38, 0x30, 0x20, 0x10};
99
100 static u8 dat_wbalNL[] =
101 "\xf0\x00\xf1\x01\x05\x00\xf1\x06" "\x3b\x04\xf1\x2a\x47\x10\xf1\x10"
102 "\x9d\x3c\xf1\xae\xaf\x10\xf1\x00" "\xf0\x00\xf1\x02\x2f\x91\xf1\x20"
103 "\x9c\x91\xf1\x20\x37\x03\xf1\x00" "\x9d\xc5\xf1\x0f\xf0\x00\xf1\x00";
104
105 static u8 dat_wbalLL[] =
106 "\xf0\x00\xf1\x01\x05\x00\xf1\x0c" "\x3b\x04\xf1\x2a\x47\x40\xf1\x40"
107 "\x9d\x20\xf1\xae\xaf\x10\xf1\x00" "\xf0\x00\xf1\x02\x2f\xd1\xf1\x00"
108 "\x9c\xd1\xf1\x00\x37\x03\xf1\x00" "\x9d\xc5\xf1\x3f\xf0\x00\xf1\x00";
109
110 static u8 dat_wbalBL[] =
111 "\xf0\x00\xf1\x01\x05\x00\xf1\x06" "\x47\x10\xf1\x30\x9d\x3c\xf1\xae"
112 "\xaf\x10\xf1\x00\xf0\x00\xf1\x02" "\x2f\x91\xf1\x20\x9c\x91\xf1\x20"
113 "\x37\x03\xf1\x00\x9d\xc5\xf1\x2f" "\xf0\x00\xf1\x00";
114
115 static u8 dat_hvflip1[] = {0xf0, 0x00, 0xf1, 0x00};
116
117 static u8 dat_common00[] =
118 "\x00\x01\x07\x6a\x06\x63\x0d\x6a" "\xc0\x00\x10\x10\xc1\x03\xc2\x42"
119 "\xd8\x04\x58\x00\x04\x02";
120 static u8 dat_common01[] =
121 "\x0d\x00\xf1\x0b\x0d\x00\xf1\x08" "\x35\x00\xf1\x22\x68\x00\xf1\x5d"
122 "\xf0\x00\xf1\x01\x06\x70\xf1\x0e" "\xf0\x00\xf1\x02\xdd\x18\xf1\xe0";
123 static u8 dat_common02[] =
124 "\x05\x01\xf1\x84\x06\x00\xf1\x44" "\x07\x00\xf1\xbe\x08\x00\xf1\x1e"
125 "\x20\x01\xf1\x03\x21\x84\xf1\x00" "\x22\x0d\xf1\x0f\x24\x80\xf1\x00"
126 "\x34\x18\xf1\x2d\x35\x00\xf1\x22" "\x43\x83\xf1\x83\x59\x00\xf1\xff";
127 static u8 dat_common03[] =
128 "\xf0\x00\xf1\x02\x39\x06\xf1\x8c" "\x3a\x06\xf1\x8c\x3b\x03\xf1\xda"
129 "\x3c\x05\xf1\x30\x57\x01\xf1\x0c" "\x58\x01\xf1\x42\x59\x01\xf1\x0c"
130 "\x5a\x01\xf1\x42\x5c\x13\xf1\x0e" "\x5d\x17\xf1\x12\x64\x1e\xf1\x1c";
131 static u8 dat_common04[] =
132 "\xf0\x00\xf1\x02\x24\x5f\xf1\x20" "\x28\xea\xf1\x02\x5f\x41\xf1\x43";
133 static u8 dat_common05[] =
134 "\x02\x00\xf1\xee\x03\x29\xf1\x1a" "\x04\x02\xf1\xa4\x09\x00\xf1\x68"
135 "\x0a\x00\xf1\x2a\x0b\x00\xf1\x04" "\x0c\x00\xf1\x93\x0d\x00\xf1\x82"
136 "\x0e\x00\xf1\x40\x0f\x00\xf1\x5f" "\x10\x00\xf1\x4e\x11\x00\xf1\x5b";
137 static u8 dat_common06[] =
138 "\x15\x00\xf1\xc9\x16\x00\xf1\x5e" "\x17\x00\xf1\x9d\x18\x00\xf1\x06"
139 "\x19\x00\xf1\x89\x1a\x00\xf1\x12" "\x1b\x00\xf1\xa1\x1c\x00\xf1\xe4"
140 "\x1d\x00\xf1\x7a\x1e\x00\xf1\x64" "\xf6\x00\xf1\x5f";
141 static u8 dat_common07[] =
142 "\xf0\x00\xf1\x01\x53\x09\xf1\x03" "\x54\x3d\xf1\x1c\x55\x99\xf1\x72"
143 "\x56\xc1\xf1\xb1\x57\xd8\xf1\xce" "\x58\xe0\xf1\x00\xdc\x0a\xf1\x03"
144 "\xdd\x45\xf1\x20\xde\xae\xf1\x82" "\xdf\xdc\xf1\xc9\xe0\xf6\xf1\xea"
145 "\xe1\xff\xf1\x00";
146 static u8 dat_common08[] =
147 "\xf0\x00\xf1\x01\x80\x00\xf1\x06" "\x81\xf6\xf1\x08\x82\xfb\xf1\xf7"
148 "\x83\x00\xf1\xfe\xb6\x07\xf1\x03" "\xb7\x18\xf1\x0c\x84\xfb\xf1\x06"
149 "\x85\xfb\xf1\xf9\x86\x00\xf1\xff" "\xb8\x07\xf1\x04\xb9\x16\xf1\x0a";
150 static u8 dat_common09[] =
151 "\x87\xfa\xf1\x05\x88\xfc\xf1\xf9" "\x89\x00\xf1\xff\xba\x06\xf1\x03"
152 "\xbb\x17\xf1\x09\x8a\xe8\xf1\x14" "\x8b\xf7\xf1\xf0\x8c\xfd\xf1\xfa"
153 "\x8d\x00\xf1\x00\xbc\x05\xf1\x01" "\xbd\x0c\xf1\x08\xbe\x00\xf1\x14";
154 static u8 dat_common10[] =
155 "\x8e\xea\xf1\x13\x8f\xf7\xf1\xf2" "\x90\xfd\xf1\xfa\x91\x00\xf1\x00"
156 "\xbf\x05\xf1\x01\xc0\x0a\xf1\x08" "\xc1\x00\xf1\x0c\x92\xed\xf1\x0f"
157 "\x93\xf9\xf1\xf4\x94\xfe\xf1\xfb" "\x95\x00\xf1\x00\xc2\x04\xf1\x01"
158 "\xc3\x0a\xf1\x07\xc4\x00\xf1\x10";
159 static u8 dat_common11[] =
160 "\xf0\x00\xf1\x01\x05\x00\xf1\x06" "\x25\x00\xf1\x55\x34\x10\xf1\x10"
161 "\x35\xf0\xf1\x10\x3a\x02\xf1\x03" "\x3b\x04\xf1\x2a\x9b\x43\xf1\x00"
162 "\xa4\x03\xf1\xc0\xa7\x02\xf1\x81";
163
164 static int mi1320_init_at_startup(struct gspca_dev *gspca_dev);
165 static int mi1320_configure_alt(struct gspca_dev *gspca_dev);
166 static int mi1320_init_pre_alt(struct gspca_dev *gspca_dev);
167 static int mi1320_init_post_alt(struct gspca_dev *gspca_dev);
168 static void mi1320_post_unset_alt(struct gspca_dev *gspca_dev);
169 static int mi1320_sensor_settings(struct gspca_dev *gspca_dev);
170 static int mi1320_camera_settings(struct gspca_dev *gspca_dev);
171 /*==========================================================================*/
172
mi1320_init_settings(struct gspca_dev * gspca_dev)173 void mi1320_init_settings(struct gspca_dev *gspca_dev)
174 {
175 struct sd *sd = (struct sd *) gspca_dev;
176
177 sd->vcur.backlight = 0;
178 sd->vcur.brightness = 0;
179 sd->vcur.sharpness = 6;
180 sd->vcur.contrast = 10;
181 sd->vcur.gamma = 20;
182 sd->vcur.hue = 0;
183 sd->vcur.saturation = 6;
184 sd->vcur.whitebal = 0;
185 sd->vcur.mirror = 0;
186 sd->vcur.flip = 0;
187 sd->vcur.AC50Hz = 1;
188
189 sd->vmax.backlight = 2;
190 sd->vmax.brightness = 8;
191 sd->vmax.sharpness = 7;
192 sd->vmax.contrast = 0; /* 10 but not working with this driver */
193 sd->vmax.gamma = 40;
194 sd->vmax.hue = 5 + 1;
195 sd->vmax.saturation = 8;
196 sd->vmax.whitebal = 2;
197 sd->vmax.mirror = 1;
198 sd->vmax.flip = 1;
199 sd->vmax.AC50Hz = 1;
200
201 sd->dev_camera_settings = mi1320_camera_settings;
202 sd->dev_init_at_startup = mi1320_init_at_startup;
203 sd->dev_configure_alt = mi1320_configure_alt;
204 sd->dev_init_pre_alt = mi1320_init_pre_alt;
205 sd->dev_post_unset_alt = mi1320_post_unset_alt;
206 }
207
208 /*==========================================================================*/
209
common(struct gspca_dev * gspca_dev)210 static void common(struct gspca_dev *gspca_dev)
211 {
212 s32 n; /* reserved for FETCH functions */
213
214 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 22, dat_common00);
215 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x0000, 0, NULL);
216 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 32, dat_common01);
217 n = fetch_validx(gspca_dev, tbl_common, ARRAY_SIZE(tbl_common));
218 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common02);
219 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common03);
220 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 16, dat_common04);
221 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common05);
222 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 44, dat_common06);
223 keep_on_fetching_validx(gspca_dev, tbl_common,
224 ARRAY_SIZE(tbl_common), n);
225 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 52, dat_common07);
226 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common08);
227 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common09);
228 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 56, dat_common10);
229 keep_on_fetching_validx(gspca_dev, tbl_common,
230 ARRAY_SIZE(tbl_common), n);
231 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 40, dat_common11);
232 keep_on_fetching_validx(gspca_dev, tbl_common,
233 ARRAY_SIZE(tbl_common), n);
234 }
235
mi1320_init_at_startup(struct gspca_dev * gspca_dev)236 static int mi1320_init_at_startup(struct gspca_dev *gspca_dev)
237 {
238 fetch_validx(gspca_dev, tbl_init_at_startup,
239 ARRAY_SIZE(tbl_init_at_startup));
240
241 common(gspca_dev);
242
243 /* ctrl_out(gspca_dev, 0x40, 11, 0x0000, 0x0000, 0, NULL); */
244
245 return 0;
246 }
247
mi1320_init_pre_alt(struct gspca_dev * gspca_dev)248 static int mi1320_init_pre_alt(struct gspca_dev *gspca_dev)
249 {
250 struct sd *sd = (struct sd *) gspca_dev;
251
252 sd->mirrorMask = 0;
253
254 sd->vold.backlight = -1;
255 sd->vold.brightness = -1;
256 sd->vold.sharpness = -1;
257 sd->vold.contrast = -1;
258 sd->vold.saturation = -1;
259 sd->vold.gamma = -1;
260 sd->vold.hue = -1;
261 sd->vold.whitebal = -1;
262 sd->vold.mirror = -1;
263 sd->vold.flip = -1;
264 sd->vold.AC50Hz = -1;
265
266 common(gspca_dev);
267
268 mi1320_sensor_settings(gspca_dev);
269
270 mi1320_init_post_alt(gspca_dev);
271
272 return 0;
273 }
274
mi1320_init_post_alt(struct gspca_dev * gspca_dev)275 static int mi1320_init_post_alt(struct gspca_dev *gspca_dev)
276 {
277 mi1320_camera_settings(gspca_dev);
278
279 return 0;
280 }
281
mi1320_sensor_settings(struct gspca_dev * gspca_dev)282 static int mi1320_sensor_settings(struct gspca_dev *gspca_dev)
283 {
284 s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;
285
286 ctrl_out(gspca_dev, 0x40, 5, 0x0001, 0x0000, 0, NULL);
287
288 fetch_validx(gspca_dev, tbl_sensor_settings_common,
289 ARRAY_SIZE(tbl_sensor_settings_common));
290
291 switch (reso) {
292 case IMAGE_1280:
293 fetch_validx(gspca_dev, tbl_sensor_settings_1280,
294 ARRAY_SIZE(tbl_sensor_settings_1280));
295 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 64, tbl_1280[0]);
296 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 40, tbl_1280[1]);
297 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, tbl_1280[2]);
298 break;
299
300 case IMAGE_800:
301 fetch_validx(gspca_dev, tbl_sensor_settings_800,
302 ARRAY_SIZE(tbl_sensor_settings_800));
303 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 64, tbl_800[0]);
304 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 40, tbl_800[1]);
305 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, tbl_800[2]);
306 break;
307
308 default:
309 fetch_validx(gspca_dev, tbl_sensor_settings_640,
310 ARRAY_SIZE(tbl_sensor_settings_640));
311 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 60, tbl_640[0]);
312 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 40, tbl_640[1]);
313 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, tbl_640[2]);
314 break;
315 }
316 return 0;
317 }
318
mi1320_configure_alt(struct gspca_dev * gspca_dev)319 static int mi1320_configure_alt(struct gspca_dev *gspca_dev)
320 {
321 s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;
322
323 switch (reso) {
324 case IMAGE_640:
325 gspca_dev->alt = 3 + 1;
326 break;
327
328 case IMAGE_800:
329 case IMAGE_1280:
330 gspca_dev->alt = 1 + 1;
331 break;
332 }
333 return 0;
334 }
335
mi1320_camera_settings(struct gspca_dev * gspca_dev)336 static int mi1320_camera_settings(struct gspca_dev *gspca_dev)
337 {
338 struct sd *sd = (struct sd *) gspca_dev;
339
340 s32 backlight = sd->vcur.backlight;
341 s32 bright = sd->vcur.brightness;
342 s32 sharp = sd->vcur.sharpness;
343 s32 cntr = sd->vcur.contrast;
344 s32 gam = sd->vcur.gamma;
345 s32 hue = sd->vcur.hue;
346 s32 sat = sd->vcur.saturation;
347 s32 wbal = sd->vcur.whitebal;
348 s32 mirror = (((sd->vcur.mirror > 0) ^ sd->mirrorMask) > 0);
349 s32 flip = (((sd->vcur.flip > 0) ^ sd->mirrorMask) > 0);
350 s32 freq = (sd->vcur.AC50Hz > 0);
351 s32 i;
352
353 if (freq != sd->vold.AC50Hz) {
354 sd->vold.AC50Hz = freq;
355
356 freq = 2 * (freq == 0);
357 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
358 ctrl_out(gspca_dev, 0x40, 1, 0xba02, 0x00f1, 0, NULL);
359 ctrl_out(gspca_dev, 0x40, 1, 0xba00 , 0x005b, 0, NULL);
360 ctrl_out(gspca_dev, 0x40, 1, 0xba01 + freq, 0x00f1, 0, NULL);
361 }
362
363 if (wbal != sd->vold.whitebal) {
364 sd->vold.whitebal = wbal;
365 if (wbal < 0 || wbal > sd->vmax.whitebal)
366 wbal = 0;
367
368 for (i = 0; i < 2; i++) {
369 if (wbal == 0) { /* Normal light */
370 ctrl_out(gspca_dev, 0x40, 1,
371 0x0010, 0x0010, 0, NULL);
372 ctrl_out(gspca_dev, 0x40, 1,
373 0x0003, 0x00c1, 0, NULL);
374 ctrl_out(gspca_dev, 0x40, 1,
375 0x0042, 0x00c2, 0, NULL);
376 ctrl_out(gspca_dev, 0x40, 3,
377 0xba00, 0x0200, 48, dat_wbalNL);
378 }
379
380 if (wbal == 1) { /* Low light */
381 ctrl_out(gspca_dev, 0x40, 1,
382 0x0010, 0x0010, 0, NULL);
383 ctrl_out(gspca_dev, 0x40, 1,
384 0x0004, 0x00c1, 0, NULL);
385 ctrl_out(gspca_dev, 0x40, 1,
386 0x0043, 0x00c2, 0, NULL);
387 ctrl_out(gspca_dev, 0x40, 3,
388 0xba00, 0x0200, 48, dat_wbalLL);
389 }
390
391 if (wbal == 2) { /* Back light */
392 ctrl_out(gspca_dev, 0x40, 1,
393 0x0010, 0x0010, 0, NULL);
394 ctrl_out(gspca_dev, 0x40, 1,
395 0x0003, 0x00c1, 0, NULL);
396 ctrl_out(gspca_dev, 0x40, 1,
397 0x0042, 0x00c2, 0, NULL);
398 ctrl_out(gspca_dev, 0x40, 3,
399 0xba00, 0x0200, 44, dat_wbalBL);
400 }
401 }
402 }
403
404 if (bright != sd->vold.brightness) {
405 sd->vold.brightness = bright;
406 if (bright < 0 || bright > sd->vmax.brightness)
407 bright = 0;
408
409 bright = tbl_bright[bright];
410 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
411 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
412 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + bright, 0x0034, 0, NULL);
413 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + bright, 0x00f1, 0, NULL);
414 }
415
416 if (sat != sd->vold.saturation) {
417 sd->vold.saturation = sat;
418 if (sat < 0 || sat > sd->vmax.saturation)
419 sat = 0;
420
421 sat = tbl_sat[sat];
422 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
423 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
424 ctrl_out(gspca_dev, 0x40, 1, 0xba00 , 0x0025, 0, NULL);
425 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + sat, 0x00f1, 0, NULL);
426 }
427
428 if (sharp != sd->vold.sharpness) {
429 sd->vold.sharpness = sharp;
430 if (sharp < 0 || sharp > sd->vmax.sharpness)
431 sharp = 0;
432
433 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
434 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
435 ctrl_out(gspca_dev, 0x40, 1, 0xba00 , 0x0005, 0, NULL);
436 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + sharp, 0x00f1, 0, NULL);
437 }
438
439 if (hue != sd->vold.hue) {
440 /* 0=normal 1=NB 2="sepia" 3=negative 4=other 5=other2 */
441 if (hue < 0 || hue > sd->vmax.hue)
442 hue = 0;
443 if (hue == sd->vmax.hue)
444 sd->swapRB = 1;
445 else
446 sd->swapRB = 0;
447
448 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
449 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
450 ctrl_out(gspca_dev, 0x40, 1, 0xba70, 0x00e2, 0, NULL);
451 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + hue * (hue < 6), 0x00f1,
452 0, NULL);
453 }
454
455 if (backlight != sd->vold.backlight) {
456 sd->vold.backlight = backlight;
457 if (backlight < 0 || backlight > sd->vmax.backlight)
458 backlight = 0;
459
460 backlight = tbl_backlight[backlight];
461 for (i = 0; i < 2; i++) {
462 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
463 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
464 ctrl_out(gspca_dev, 0x40, 1, 0xba74, 0x0006, 0, NULL);
465 ctrl_out(gspca_dev, 0x40, 1, 0xba80 + backlight, 0x00f1,
466 0, NULL);
467 }
468 }
469
470 if (hue != sd->vold.hue) {
471 sd->vold.hue = hue;
472
473 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
474 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
475 ctrl_out(gspca_dev, 0x40, 1, 0xba70, 0x00e2, 0, NULL);
476 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + hue * (hue < 6), 0x00f1,
477 0, NULL);
478 }
479
480 if (mirror != sd->vold.mirror || flip != sd->vold.flip) {
481 u8 dat_hvflip2[4] = {0x20, 0x01, 0xf1, 0x00};
482 sd->vold.mirror = mirror;
483 sd->vold.flip = flip;
484
485 dat_hvflip2[3] = flip + 2 * mirror;
486 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 4, dat_hvflip1);
487 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 4, dat_hvflip2);
488 }
489
490 if (gam != sd->vold.gamma) {
491 sd->vold.gamma = gam;
492 if (gam < 0 || gam > sd->vmax.gamma)
493 gam = 0;
494
495 gam = 2 * gam;
496 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
497 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
498 ctrl_out(gspca_dev, 0x40, 1, 0xba04 , 0x003b, 0, NULL);
499 ctrl_out(gspca_dev, 0x40, 1, 0xba02 + gam, 0x00f1, 0, NULL);
500 }
501
502 if (cntr != sd->vold.contrast) {
503 sd->vold.contrast = cntr;
504 if (cntr < 0 || cntr > sd->vmax.contrast)
505 cntr = 0;
506
507 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
508 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
509 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + tbl_cntr1[cntr], 0x0035,
510 0, NULL);
511 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + tbl_cntr2[cntr], 0x00f1,
512 0, NULL);
513 }
514
515 return 0;
516 }
517
mi1320_post_unset_alt(struct gspca_dev * gspca_dev)518 static void mi1320_post_unset_alt(struct gspca_dev *gspca_dev)
519 {
520 ctrl_out(gspca_dev, 0x40, 5, 0x0000, 0x0000, 0, NULL);
521
522 fetch_validx(gspca_dev, tbl_post_unset_alt,
523 ARRAY_SIZE(tbl_post_unset_alt));
524 }
525
