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Linux 2.6.34-rc3
[pohmelfs.git] / drivers / media / video / gspca / gl860 / gl860-mi2020.c
blob7c31b4f2abea94eaaacc5145fe96dd59c5766cc3
1 /* Subdriver for the GL860 chip with the MI2020 sensor
2 * Author Olivier LORIN, from Ice/Soro2005's logs(A), Fret_saw/Hulkie's
3 * logs(B) and Tricid"s logs(C). With the help of Kytrix/BUGabundo/Blazercist.
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19 /* Sensor : MI2020 */
20
21 #include "gl860.h"
22
23 static u8 dat_bright1[] = {0x8c, 0xa2, 0x06};
24 static u8 dat_bright3[] = {0x8c, 0xa1, 0x02};
25 static u8 dat_bright4[] = {0x90, 0x00, 0x0f};
26 static u8 dat_bright5[] = {0x8c, 0xa1, 0x03};
27 static u8 dat_bright6[] = {0x90, 0x00, 0x05};
28
29 static u8 dat_dummy1[] = {0x90, 0x00, 0x06};
30 /*static u8 dummy2[] = {0x8c, 0xa1, 0x02};*/
31 /*static u8 dummy3[] = {0x90, 0x00, 0x1f};*/
32
33 static u8 dat_hvflip1[] = {0x8c, 0x27, 0x19};
34 static u8 dat_hvflip3[] = {0x8c, 0x27, 0x3b};
35 static u8 dat_hvflip5[] = {0x8c, 0xa1, 0x03};
36 static u8 dat_hvflip6[] = {0x90, 0x00, 0x06};
37
38 static u8 dat_freq1[] = { 0x8c, 0xa4, 0x04 };
39
40 static u8 dat_multi5[] = { 0x8c, 0xa1, 0x03 };
41 static u8 dat_multi6[] = { 0x90, 0x00, 0x05 };
42
43 static struct validx tbl_common1[] = {
44 {0x0000, 0x0000},
45 {1, 0xffff}, /* msleep(35); */
46 {0x006a, 0x0007}, {0x0063, 0x0006}, {0x006a, 0x000d}, {0x0000, 0x00c0},
47 {0x0010, 0x0010}, {0x0003, 0x00c1}, {0x0042, 0x00c2}, {0x0004, 0x00d8},
48 {0x0000, 0x0058}, {0x0002, 0x0004}, {0x0041, 0x0000},
49 };
50
51 static struct validx tbl_common2[] = {
52 {0x006a, 0x0007},
53 {35, 0xffff},
54 {0x00ef, 0x0006},
55 {35, 0xffff},
56 {0x006a, 0x000d},
57 {35, 0xffff},
58 {0x0000, 0x00c0}, {0x0010, 0x0010}, {0x0003, 0x00c1}, {0x0042, 0x00c2},
59 {0x0004, 0x00d8}, {0x0000, 0x0058}, {0x0041, 0x0000},
60 };
61
62 static struct idxdata tbl_common3[] = {
63 {0x32, "\x02\x00\x08"}, {0x33, "\xf4\x03\x1d"},
64 {6, "\xff\xff\xff"}, /* 12 */
65 {0x34, "\x1e\x8f\x09"}, {0x34, "\x1c\x01\x28"}, {0x34, "\x1e\x8f\x09"},
66 {2, "\xff\xff\xff"}, /* - */
67 {0x34, "\x1e\x8f\x09"}, {0x32, "\x14\x06\xe6"}, {0x33, "\x8c\x22\x23"},
68 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa2\x0f"}, {0x33, "\x90\x00\x0d"},
69 {0x33, "\x8c\xa2\x10"}, {0x33, "\x90\x00\x0b"}, {0x33, "\x8c\xa2\x11"},
70 {0x33, "\x90\x00\x07"}, {0x33, "\xf4\x03\x1d"}, {0x35, "\xa2\x00\xe2"},
71 {0x33, "\x8c\xab\x05"}, {0x33, "\x90\x00\x01"}, {0x32, "\x6e\x00\x86"},
72 {0x32, "\x70\x0f\xaa"}, {0x32, "\x72\x0f\xe4"}, {0x33, "\x8c\xa3\x4a"},
73 {0x33, "\x90\x00\x5a"}, {0x33, "\x8c\xa3\x4b"}, {0x33, "\x90\x00\xa6"},
74 {0x33, "\x8c\xa3\x61"}, {0x33, "\x90\x00\xc8"}, {0x33, "\x8c\xa3\x62"},
75 {0x33, "\x90\x00\xe1"}, {0x34, "\xce\x01\xa8"}, {0x34, "\xd0\x66\x33"},
76 {0x34, "\xd2\x31\x9a"}, {0x34, "\xd4\x94\x63"}, {0x34, "\xd6\x4b\x25"},
77 {0x34, "\xd8\x26\x70"}, {0x34, "\xda\x72\x4c"}, {0x34, "\xdc\xff\x04"},
78 {0x34, "\xde\x01\x5b"}, {0x34, "\xe6\x01\x13"}, {0x34, "\xee\x0b\xf0"},
79 {0x34, "\xf6\x0b\xa4"}, {0x35, "\x00\xf6\xe7"}, {0x35, "\x08\x0d\xfd"},
80 {0x35, "\x10\x25\x63"}, {0x35, "\x18\x35\x6c"}, {0x35, "\x20\x42\x7e"},
81 {0x35, "\x28\x19\x44"}, {0x35, "\x30\x39\xd4"}, {0x35, "\x38\xf5\xa8"},
82 {0x35, "\x4c\x07\x90"}, {0x35, "\x44\x07\xb8"}, {0x35, "\x5c\x06\x88"},
83 {0x35, "\x54\x07\xff"}, {0x34, "\xe0\x01\x52"}, {0x34, "\xe8\x00\xcc"},
84 {0x34, "\xf0\x0d\x83"}, {0x34, "\xf8\x0c\xb3"}, {0x35, "\x02\xfe\xba"},
85 {0x35, "\x0a\x04\xe0"}, {0x35, "\x12\x1c\x63"}, {0x35, "\x1a\x2b\x5a"},
86 {0x35, "\x22\x32\x5e"}, {0x35, "\x2a\x0d\x28"}, {0x35, "\x32\x2c\x02"},
87 {0x35, "\x3a\xf4\xfa"}, {0x35, "\x4e\x07\xef"}, {0x35, "\x46\x07\x88"},
88 {0x35, "\x5e\x07\xc1"}, {0x35, "\x56\x04\x64"}, {0x34, "\xe4\x01\x15"},
89 {0x34, "\xec\x00\x82"}, {0x34, "\xf4\x0c\xce"}, {0x34, "\xfc\x0c\xba"},
90 {0x35, "\x06\x1f\x02"}, {0x35, "\x0e\x02\xe3"}, {0x35, "\x16\x1a\x50"},
91 {0x35, "\x1e\x24\x39"}, {0x35, "\x26\x23\x4c"}, {0x35, "\x2e\xf9\x1b"},
92 {0x35, "\x36\x23\x19"}, {0x35, "\x3e\x12\x08"}, {0x35, "\x52\x07\x22"},
93 {0x35, "\x4a\x03\xd3"}, {0x35, "\x62\x06\x54"}, {0x35, "\x5a\x04\x5d"},
94 {0x34, "\xe2\x01\x04"}, {0x34, "\xea\x00\xa0"}, {0x34, "\xf2\x0c\xbc"},
95 {0x34, "\xfa\x0c\x5b"}, {0x35, "\x04\x17\xf2"}, {0x35, "\x0c\x02\x08"},
96 {0x35, "\x14\x28\x43"}, {0x35, "\x1c\x28\x62"}, {0x35, "\x24\x2b\x60"},
97 {0x35, "\x2c\x07\x33"}, {0x35, "\x34\x1f\xb0"}, {0x35, "\x3c\xed\xcd"},
98 {0x35, "\x50\x00\x06"}, {0x35, "\x48\x07\xff"}, {0x35, "\x60\x05\x89"},
99 {0x35, "\x58\x07\xff"}, {0x35, "\x40\x00\xa0"}, {0x35, "\x42\x00\x00"},
100 {0x32, "\x10\x01\xfc"}, {0x33, "\x8c\xa1\x18"}, {0x33, "\x90\x00\x3c"},
101 {1, "\xff\xff\xff"},
102 {0x33, "\x78\x00\x00"},
103 {1, "\xff\xff\xff"},
104 {0x35, "\xb8\x1f\x20"}, {0x33, "\x8c\xa2\x06"}, {0x33, "\x90\x00\x10"},
105 {0x33, "\x8c\xa2\x07"}, {0x33, "\x90\x00\x08"}, {0x33, "\x8c\xa2\x42"},
106 {0x33, "\x90\x00\x0b"}, {0x33, "\x8c\xa2\x4a"}, {0x33, "\x90\x00\x8c"},
107 {0x35, "\xba\xfa\x08"}, {0x33, "\x8c\xa2\x02"}, {0x33, "\x90\x00\x22"},
108 {0x33, "\x8c\xa2\x03"}, {0x33, "\x90\x00\xbb"},
109 };
110
111 static struct idxdata tbl_common4[] = {
112 {0x33, "\x8c\x22\x2e"}, {0x33, "\x90\x00\xa0"}, {0x33, "\x8c\xa4\x08"},
113 {0x33, "\x90\x00\x1f"}, {0x33, "\x8c\xa4\x09"}, {0x33, "\x90\x00\x21"},
114 {0x33, "\x8c\xa4\x0a"}, {0x33, "\x90\x00\x25"}, {0x33, "\x8c\xa4\x0b"},
115 {0x33, "\x90\x00\x27"}, {0x33, "\x8c\x24\x11"}, {0x33, "\x90\x00\xa0"},
116 {0x33, "\x8c\x24\x13"}, {0x33, "\x90\x00\xc0"}, {0x33, "\x8c\x24\x15"},
117 {0x33, "\x90\x00\xa0"}, {0x33, "\x8c\x24\x17"}, {0x33, "\x90\x00\xc0"},
118 };
119
120 static struct idxdata tbl_common5[] = {
121 {0x33, "\x8c\xa4\x04"}, {0x33, "\x90\x00\x80"}, {0x33, "\x8c\xa7\x9d"},
122 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa7\x9e"}, {0x33, "\x90\x00\x00"},
123 {0x33, "\x8c\xa2\x0c"}, {0x33, "\x90\x00\x17"}, {0x33, "\x8c\xa2\x15"},
124 {0x33, "\x90\x00\x04"}, {0x33, "\x8c\xa2\x14"}, {0x33, "\x90\x00\x20"},
125 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x17"},
126 /* msleep(53); */
127 {0x33, "\x90\x21\x11"}, {0x33, "\x8c\x27\x1b"}, {0x33, "\x90\x02\x4f"},
128 {0x33, "\x8c\x27\x25"}, {0x33, "\x90\x06\x0f"}, {0x33, "\x8c\x27\x39"},
129 {0x33, "\x90\x21\x11"}, {0x33, "\x8c\x27\x3d"}, {0x33, "\x90\x01\x20"},
130 {0x33, "\x8c\x27\x47"}, {0x33, "\x90\x09\x4c"}, {0x33, "\x8c\x27\x03"},
131 {0x33, "\x90\x02\x84"}, {0x33, "\x8c\x27\x05"}, {0x33, "\x90\x01\xe2"},
132 {0x33, "\x8c\x27\x07"}, {0x33, "\x90\x06\x40"}, {0x33, "\x8c\x27\x09"},
133 {0x33, "\x90\x04\xb0"}, {0x33, "\x8c\x27\x0d"}, {0x33, "\x90\x00\x00"},
134 {0x33, "\x8c\x27\x0f"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x11"},
135 {0x33, "\x90\x04\xbd"}, {0x33, "\x8c\x27\x13"}, {0x33, "\x90\x06\x4d"},
136 {0x33, "\x8c\x27\x15"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x17"},
137 {0x33, "\x90\x21\x11"}, {0x33, "\x8c\x27\x19"}, {0x33, "\x90\x04\x6c"},
138 {0x33, "\x8c\x27\x1b"}, {0x33, "\x90\x02\x4f"}, {0x33, "\x8c\x27\x1d"},
139 {0x33, "\x90\x01\x02"}, {0x33, "\x8c\x27\x1f"}, {0x33, "\x90\x02\x79"},
140 {0x33, "\x8c\x27\x21"}, {0x33, "\x90\x01\x55"}, {0x33, "\x8c\x27\x23"},
141 {0x33, "\x90\x02\x85"}, {0x33, "\x8c\x27\x25"}, {0x33, "\x90\x06\x0f"},
142 {0x33, "\x8c\x27\x27"}, {0x33, "\x90\x20\x20"}, {0x33, "\x8c\x27\x29"},
143 {0x33, "\x90\x20\x20"}, {0x33, "\x8c\x27\x2b"}, {0x33, "\x90\x10\x20"},
144 {0x33, "\x8c\x27\x2d"}, {0x33, "\x90\x20\x07"}, {0x33, "\x8c\x27\x2f"},
145 {0x33, "\x90\x00\x04"}, {0x33, "\x8c\x27\x31"}, {0x33, "\x90\x00\x04"},
146 {0x33, "\x8c\x27\x33"}, {0x33, "\x90\x04\xbb"}, {0x33, "\x8c\x27\x35"},
147 {0x33, "\x90\x06\x4b"}, {0x33, "\x8c\x27\x37"}, {0x33, "\x90\x00\x00"},
148 {0x33, "\x8c\x27\x39"}, {0x33, "\x90\x21\x11"}, {0x33, "\x8c\x27\x3b"},
149 {0x33, "\x90\x00\x24"}, {0x33, "\x8c\x27\x3d"}, {0x33, "\x90\x01\x20"},
150 {0x33, "\x8c\x27\x41"}, {0x33, "\x90\x01\x69"}, {0x33, "\x8c\x27\x45"},
151 {0x33, "\x90\x04\xed"}, {0x33, "\x8c\x27\x47"}, {0x33, "\x90\x09\x4c"},
152 {0x33, "\x8c\x27\x51"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x53"},
153 {0x33, "\x90\x03\x20"}, {0x33, "\x8c\x27\x55"}, {0x33, "\x90\x00\x00"},
154 {0x33, "\x8c\x27\x57"}, {0x33, "\x90\x02\x58"}, {0x33, "\x8c\x27\x5f"},
155 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x61"}, {0x33, "\x90\x06\x40"},
156 {0x33, "\x8c\x27\x63"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x65"},
157 {0x33, "\x90\x04\xb0"}, {0x33, "\x8c\x22\x2e"}, {0x33, "\x90\x00\xa1"},
158 {0x33, "\x8c\xa4\x08"}, {0x33, "\x90\x00\x1f"}, {0x33, "\x8c\xa4\x09"},
159 {0x33, "\x90\x00\x21"}, {0x33, "\x8c\xa4\x0a"}, {0x33, "\x90\x00\x25"},
160 {0x33, "\x8c\xa4\x0b"}, {0x33, "\x90\x00\x27"}, {0x33, "\x8c\x24\x11"},
161 {0x33, "\x90\x00\xa1"}, {0x33, "\x8c\x24\x13"}, {0x33, "\x90\x00\xc1"},
162 {0x33, "\x8c\x24\x15"},
163 };
164
165 static struct validx tbl_init_at_startup[] = {
166 {0x0000, 0x0000},
167 {53, 0xffff},
168 {0x0010, 0x0010},
169 {53, 0xffff},
170 {0x0008, 0x00c0},
171 {53, 0xffff},
172 {0x0001, 0x00c1},
173 {53, 0xffff},
174 {0x0001, 0x00c2},
175 {53, 0xffff},
176 {0x0020, 0x0006},
177 {53, 0xffff},
178 {0x006a, 0x000d},
179 {53, 0xffff},
180 };
181
182 static struct idxdata tbl_init_post_alt_low1[] = {
183 {0x33, "\x8c\x27\x15"}, {0x33, "\x90\x00\x25"}, {0x33, "\x8c\x22\x2e"},
184 {0x33, "\x90\x00\x81"}, {0x33, "\x8c\xa4\x08"}, {0x33, "\x90\x00\x17"},
185 {0x33, "\x8c\xa4\x09"}, {0x33, "\x90\x00\x1a"}, {0x33, "\x8c\xa4\x0a"},
186 {0x33, "\x90\x00\x1d"}, {0x33, "\x8c\xa4\x0b"}, {0x33, "\x90\x00\x20"},
187 {0x33, "\x8c\x24\x11"}, {0x33, "\x90\x00\x81"}, {0x33, "\x8c\x24\x13"},
188 {0x33, "\x90\x00\x9b"},
189 };
190
191 static struct idxdata tbl_init_post_alt_low2[] = {
192 {0x33, "\x8c\x27\x03"}, {0x33, "\x90\x03\x24"}, {0x33, "\x8c\x27\x05"},
193 {0x33, "\x90\x02\x58"}, {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
194 {2, "\xff\xff\xff"},
195 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
196 {2, "\xff\xff\xff"},
197 };
198
199 static struct idxdata tbl_init_post_alt_low3[] = {
200 {0x34, "\x1e\x8f\x09"}, {0x34, "\x1c\x01\x28"}, {0x34, "\x1e\x8f\x09"},
201 {2, "\xff\xff\xff"},
202 {0x34, "\x1e\x8f\x09"}, {0x32, "\x14\x06\xe6"}, {0x33, "\x8c\xa1\x20"},
203 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x01"},
204 {0x33, "\x2e\x01\x00"}, {0x34, "\x04\x00\x2a"}, {0x33, "\x8c\xa7\x02"},
205 {0x33, "\x90\x00\x00"}, {0x33, "\x8c\x27\x95"}, {0x33, "\x90\x01\x00"},
206 {2, "\xff\xff\xff"},
207 {0x33, "\x8c\xa1\x20"}, {0x33, "\x90\x00\x72"}, {0x33, "\x8c\xa1\x03"},
208 {0x33, "\x90\x00\x02"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x01"},
209 {2, "\xff\xff\xff"},
210 {0x33, "\x8c\xa1\x20"}, {0x33, "\x90\x00\x00"}, {0x33, "\x8c\xa1\x03"},
211 {0x33, "\x90\x00\x01"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x00"},
212 {2, "\xff\xff\xff"}, /* - * */
213 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
214 {2, "\xff\xff\xff"},
215 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
216 {2, "\xff\xff\xff"},
217 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
218 {2, "\xff\xff\xff"},
219 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
220 {1, "\xff\xff\xff"},
221 };
222
223 static struct idxdata tbl_init_post_alt_low4[] = {
224 {0x32, "\x10\x01\xf8"}, {0x34, "\xce\x01\xa8"}, {0x34, "\xd0\x66\x33"},
225 {0x34, "\xd2\x31\x9a"}, {0x34, "\xd4\x94\x63"}, {0x34, "\xd6\x4b\x25"},
226 {0x34, "\xd8\x26\x70"}, {0x34, "\xda\x72\x4c"}, {0x34, "\xdc\xff\x04"},
227 {0x34, "\xde\x01\x5b"}, {0x34, "\xe6\x01\x13"}, {0x34, "\xee\x0b\xf0"},
228 {0x34, "\xf6\x0b\xa4"}, {0x35, "\x00\xf6\xe7"}, {0x35, "\x08\x0d\xfd"},
229 {0x35, "\x10\x25\x63"}, {0x35, "\x18\x35\x6c"}, {0x35, "\x20\x42\x7e"},
230 {0x35, "\x28\x19\x44"}, {0x35, "\x30\x39\xd4"}, {0x35, "\x38\xf5\xa8"},
231 {0x35, "\x4c\x07\x90"}, {0x35, "\x44\x07\xb8"}, {0x35, "\x5c\x06\x88"},
232 {0x35, "\x54\x07\xff"}, {0x34, "\xe0\x01\x52"}, {0x34, "\xe8\x00\xcc"},
233 {0x34, "\xf0\x0d\x83"}, {0x34, "\xf8\x0c\xb3"}, {0x35, "\x02\xfe\xba"},
234 {0x35, "\x0a\x04\xe0"}, {0x35, "\x12\x1c\x63"}, {0x35, "\x1a\x2b\x5a"},
235 {0x35, "\x22\x32\x5e"}, {0x35, "\x2a\x0d\x28"}, {0x35, "\x32\x2c\x02"},
236 {0x35, "\x3a\xf4\xfa"}, {0x35, "\x4e\x07\xef"}, {0x35, "\x46\x07\x88"},
237 {0x35, "\x5e\x07\xc1"}, {0x35, "\x56\x04\x64"}, {0x34, "\xe4\x01\x15"},
238 {0x34, "\xec\x00\x82"}, {0x34, "\xf4\x0c\xce"}, {0x34, "\xfc\x0c\xba"},
239 {0x35, "\x06\x1f\x02"}, {0x35, "\x0e\x02\xe3"}, {0x35, "\x16\x1a\x50"},
240 {0x35, "\x1e\x24\x39"}, {0x35, "\x26\x23\x4c"}, {0x35, "\x2e\xf9\x1b"},
241 {0x35, "\x36\x23\x19"}, {0x35, "\x3e\x12\x08"}, {0x35, "\x52\x07\x22"},
242 {0x35, "\x4a\x03\xd3"}, {0x35, "\x62\x06\x54"}, {0x35, "\x5a\x04\x5d"},
243 {0x34, "\xe2\x01\x04"}, {0x34, "\xea\x00\xa0"}, {0x34, "\xf2\x0c\xbc"},
244 {0x34, "\xfa\x0c\x5b"}, {0x35, "\x04\x17\xf2"}, {0x35, "\x0c\x02\x08"},
245 {0x35, "\x14\x28\x43"}, {0x35, "\x1c\x28\x62"}, {0x35, "\x24\x2b\x60"},
246 {0x35, "\x2c\x07\x33"}, {0x35, "\x34\x1f\xb0"}, {0x35, "\x3c\xed\xcd"},
247 {0x35, "\x50\x00\x06"}, {0x35, "\x48\x07\xff"}, {0x35, "\x60\x05\x89"},
248 {0x35, "\x58\x07\xff"}, {0x35, "\x40\x00\xa0"}, {0x35, "\x42\x00\x00"},
249 {0x32, "\x10\x01\xfc"}, {0x33, "\x8c\xa1\x18"},
250 /* Flip/Mirror h/v=1 */
251 {0x33, "\x90\x00\x3c"}, {0x33, "\x8c\x27\x19"}, {0x33, "\x90\x04\x6c"},
252 {0x33, "\x8c\x27\x3b"}, {0x33, "\x90\x00\x24"}, {0x33, "\x8c\xa1\x03"},
253 {0x33, "\x90\x00\x06"},
254 {130, "\xff\xff\xff"},
255 {0x33, "\x90\x00\x06"}, {0x33, "\x90\x00\x06"}, {0x33, "\x90\x00\x06"},
256 {0x33, "\x90\x00\x06"}, {0x33, "\x90\x00\x06"}, {0x33, "\x90\x00\x06"},
257 {100, "\xff\xff\xff"},
258 /* ?? */
259 {0x33, "\x8c\xa1\x02"}, {0x33, "\x90\x00\x1f"}, {0x33, "\x8c\xa1\x02"},
260 {0x33, "\x90\x00\x1f"}, {0x33, "\x8c\xa1\x02"}, {0x33, "\x90\x00\x1f"},
261 {0x33, "\x8c\xa1\x02"}, {0x33, "\x90\x00\x1f"},
262 /* Brigthness=70 */
263 {0x33, "\x8c\xa2\x06"}, {0x33, "\x90\x00\x46"}, {0x33, "\x8c\xa1\x02"},
264 {0x33, "\x90\x00\x0f"}, {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
265 /* Sharpness=20 */
266 {0x32, "\x6c\x14\x08"},
267 };
268
269 static struct idxdata tbl_init_post_alt_big1[] = {
270 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
271 {2, "\xff\xff\xff"},
272 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
273 {2, "\xff\xff\xff"},
274 {0x34, "\x1e\x8f\x09"}, {0x34, "\x1c\x01\x28"}, {0x34, "\x1e\x8f\x09"},
275 {0x34, "\x1e\x8f\x09"}, {0x32, "\x14\x06\xe6"}, {0x33, "\x8c\xa1\x03"},
276 {0x33, "\x90\x00\x05"},
277 {2, "\xff\xff\xff"},
278 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"},
279 {2, "\xff\xff\xff"},
280 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x05"},
281 {2, "\xff\xff\xff"},
282 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x06"}, {0x33, "\x8c\xa1\x20"},
283 {0x33, "\x90\x00\x72"}, {0x33, "\x8c\xa1\x30"}, {0x33, "\x90\x00\x03"},
284 {0x33, "\x8c\xa1\x31"}, {0x33, "\x90\x00\x02"}, {0x33, "\x8c\xa1\x32"},
285 {0x33, "\x90\x00\x03"}, {0x33, "\x8c\xa1\x34"}, {0x33, "\x90\x00\x03"},
286 {0x33, "\x8c\xa1\x03"}, {0x33, "\x90\x00\x02"}, {0x33, "\x2e\x01\x00"},
287 {0x34, "\x04\x00\x2a"}, {0x33, "\x8c\xa7\x02"}, {0x33, "\x90\x00\x01"},
288 };
289
290 static struct idxdata tbl_init_post_alt_big2[] = {
291 {0x32, "\x10\x01\xf8"}, {0x34, "\xce\x01\xa8"}, {0x34, "\xd0\x66\x33"},
292 {0x34, "\xd2\x31\x9a"}, {0x34, "\xd4\x94\x63"}, {0x34, "\xd6\x4b\x25"},
293 {0x34, "\xd8\x26\x70"}, {0x34, "\xda\x72\x4c"}, {0x34, "\xdc\xff\x04"},
294 {0x34, "\xde\x01\x5b"}, {0x34, "\xe6\x01\x13"}, {0x34, "\xee\x0b\xf0"},
295 {0x34, "\xf6\x0b\xa4"}, {0x35, "\x00\xf6\xe7"}, {0x35, "\x08\x0d\xfd"},
296 {0x35, "\x10\x25\x63"}, {0x35, "\x18\x35\x6c"}, {0x35, "\x20\x42\x7e"},
297 {0x35, "\x28\x19\x44"}, {0x35, "\x30\x39\xd4"}, {0x35, "\x38\xf5\xa8"},
298 {0x35, "\x4c\x07\x90"}, {0x35, "\x44\x07\xb8"}, {0x35, "\x5c\x06\x88"},
299 {0x35, "\x54\x07\xff"}, {0x34, "\xe0\x01\x52"}, {0x34, "\xe8\x00\xcc"},
300 {0x34, "\xf0\x0d\x83"}, {0x34, "\xf8\x0c\xb3"}, {0x35, "\x02\xfe\xba"},
301 {0x35, "\x0a\x04\xe0"}, {0x35, "\x12\x1c\x63"}, {0x35, "\x1a\x2b\x5a"},
302 {0x35, "\x22\x32\x5e"}, {0x35, "\x2a\x0d\x28"}, {0x35, "\x32\x2c\x02"},
303 {0x35, "\x3a\xf4\xfa"}, {0x35, "\x4e\x07\xef"}, {0x35, "\x46\x07\x88"},
304 {0x35, "\x5e\x07\xc1"}, {0x35, "\x56\x04\x64"}, {0x34, "\xe4\x01\x15"},
305 {0x34, "\xec\x00\x82"}, {0x34, "\xf4\x0c\xce"}, {0x34, "\xfc\x0c\xba"},
306 {0x35, "\x06\x1f\x02"}, {0x35, "\x0e\x02\xe3"}, {0x35, "\x16\x1a\x50"},
307 {0x35, "\x1e\x24\x39"}, {0x35, "\x26\x23\x4c"}, {0x35, "\x2e\xf9\x1b"},
308 {0x35, "\x36\x23\x19"}, {0x35, "\x3e\x12\x08"}, {0x35, "\x52\x07\x22"},
309 {0x35, "\x4a\x03\xd3"}, {0x35, "\x62\x06\x54"}, {0x35, "\x5a\x04\x5d"},
310 {0x34, "\xe2\x01\x04"}, {0x34, "\xea\x00\xa0"}, {0x34, "\xf2\x0c\xbc"},
311 {0x34, "\xfa\x0c\x5b"}, {0x35, "\x04\x17\xf2"}, {0x35, "\x0c\x02\x08"},
312 {0x35, "\x14\x28\x43"}, {0x35, "\x1c\x28\x62"}, {0x35, "\x24\x2b\x60"},
313 {0x35, "\x2c\x07\x33"}, {0x35, "\x34\x1f\xb0"}, {0x35, "\x3c\xed\xcd"},
314 {0x35, "\x50\x00\x06"}, {0x35, "\x48\x07\xff"}, {0x35, "\x60\x05\x89"},
315 {0x35, "\x58\x07\xff"}, {0x35, "\x40\x00\xa0"}, {0x35, "\x42\x00\x00"},
316 {0x32, "\x10\x01\xfc"}, {0x33, "\x8c\xa1\x18"}, {0x33, "\x90\x00\x3c"},
317 };
318
319 static struct idxdata tbl_init_post_alt_big3[] = {
320 {0x33, "\x8c\xa1\x02"},
321 {0x33, "\x90\x00\x1f"},
322 {0x33, "\x8c\xa1\x02"},
323 {0x33, "\x90\x00\x1f"},
324 {0x33, "\x8c\xa1\x02"},
325 {0x33, "\x90\x00\x1f"},
326 {0x33, "\x8c\xa1\x02"},
327 {0x33, "\x90\x00\x1f"},
328 };
329
330 static u8 *dat_640 = "\xd0\x02\xd1\x08\xd2\xe1\xd3\x02\xd4\x10\xd5\x81";
331 static u8 *dat_800 = "\xd0\x02\xd1\x10\xd2\x57\xd3\x02\xd4\x18\xd5\x21";
332 static u8 *dat_1280 = "\xd0\x02\xd1\x20\xd2\x01\xd3\x02\xd4\x28\xd5\x01";
333 static u8 *dat_1600 = "\xd0\x02\xd1\x20\xd2\xaf\xd3\x02\xd4\x30\xd5\x41";
334
335 static int mi2020_init_at_startup(struct gspca_dev *gspca_dev);
336 static int mi2020_configure_alt(struct gspca_dev *gspca_dev);
337 static int mi2020_init_pre_alt(struct gspca_dev *gspca_dev);
338 static int mi2020_init_post_alt(struct gspca_dev *gspca_dev);
339 static void mi2020_post_unset_alt(struct gspca_dev *gspca_dev);
340 static int mi2020_camera_settings(struct gspca_dev *gspca_dev);
341 /*==========================================================================*/
342
343 void mi2020_init_settings(struct gspca_dev *gspca_dev)
344 {
345 struct sd *sd = (struct sd *) gspca_dev;
346
347 sd->vcur.backlight = 0;
348 sd->vcur.brightness = 70;
349 sd->vcur.sharpness = 20;
350 sd->vcur.contrast = 0;
351 sd->vcur.gamma = 0;
352 sd->vcur.hue = 0;
353 sd->vcur.saturation = 60;
354 sd->vcur.whitebal = 50;
355 sd->vcur.mirror = 0;
356 sd->vcur.flip = 0;
357 sd->vcur.AC50Hz = 1;
358
359 sd->vmax.backlight = 64;
360 sd->vmax.brightness = 128;
361 sd->vmax.sharpness = 40;
362 sd->vmax.contrast = 3;
363 sd->vmax.gamma = 2;
364 sd->vmax.hue = 0 + 1; /* 200 */
365 sd->vmax.saturation = 0; /* 100 */
366 sd->vmax.whitebal = 0; /* 100 */
367 sd->vmax.mirror = 1;
368 sd->vmax.flip = 1;
369 sd->vmax.AC50Hz = 1;
370 if (_MI2020b_) {
371 sd->vmax.contrast = 0;
372 sd->vmax.gamma = 0;
373 sd->vmax.backlight = 0;
374 }
375
376 sd->dev_camera_settings = mi2020_camera_settings;
377 sd->dev_init_at_startup = mi2020_init_at_startup;
378 sd->dev_configure_alt = mi2020_configure_alt;
379 sd->dev_init_pre_alt = mi2020_init_pre_alt;
380 sd->dev_post_unset_alt = mi2020_post_unset_alt;
381 }
382
383 /*==========================================================================*/
384
385 static void common(struct gspca_dev *gspca_dev)
386 {
387 s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;
388
389 if (_MI2020b_) {
390 fetch_validx(gspca_dev, tbl_common1, ARRAY_SIZE(tbl_common1));
391 } else {
392 if (_MI2020_)
393 ctrl_out(gspca_dev, 0x40, 1, 0x0008, 0x0004, 0, NULL);
394 else
395 ctrl_out(gspca_dev, 0x40, 1, 0x0002, 0x0004, 0, NULL);
396 msleep(35);
397 fetch_validx(gspca_dev, tbl_common2, ARRAY_SIZE(tbl_common2));
398 }
399 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x86\x25\x01");
400 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x86\x25\x00");
401 msleep(2); /* - * */
402 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0030, 3, "\x1a\x0a\xcc");
403 if (reso == IMAGE_1600)
404 msleep(2); /* 1600 */
405 fetch_idxdata(gspca_dev, tbl_common3, ARRAY_SIZE(tbl_common3));
406
407 if (_MI2020b_ || _MI2020_)
408 fetch_idxdata(gspca_dev, tbl_common4,
409 ARRAY_SIZE(tbl_common4));
410
411 fetch_idxdata(gspca_dev, tbl_common5, ARRAY_SIZE(tbl_common5));
412 if (_MI2020b_ || _MI2020_) {
413 /* Different from fret */
414 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x78");
415 /* Same as fret */
416 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\x24\x17");
417 /* Different from fret */
418 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x90");
419 } else {
420 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x6a");
421 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\x24\x17");
422 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x80");
423 }
424 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa1\x03");
425 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x05");
426 msleep(2);
427 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa1\x03");
428 if (reso == IMAGE_1600)
429 msleep(14); /* 1600 */
430 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x06");
431 msleep(2);
432 }
433
434 static int mi2020_init_at_startup(struct gspca_dev *gspca_dev)
435 {
436 u8 c;
437
438 ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0004, 1, &c);
439 ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0004, 1, &c);
440
441 fetch_validx(gspca_dev, tbl_init_at_startup,
442 ARRAY_SIZE(tbl_init_at_startup));
443
444 common(gspca_dev);
445
446 return 0;
447 }
448
449 static int mi2020_init_pre_alt(struct gspca_dev *gspca_dev)
450 {
451 struct sd *sd = (struct sd *) gspca_dev;
452
453 sd->mirrorMask = 0;
454
455 sd->vold.backlight = -1;
456 sd->vold.brightness = -1;
457 sd->vold.sharpness = -1;
458 sd->vold.contrast = -1;
459 sd->vold.gamma = -1;
460 sd->vold.hue = -1;
461 sd->vold.mirror = -1;
462 sd->vold.flip = -1;
463 sd->vold.AC50Hz = -1;
464
465 mi2020_init_post_alt(gspca_dev);
466
467 return 0;
468 }
469
470 static int mi2020_init_post_alt(struct gspca_dev *gspca_dev)
471 {
472 struct sd *sd = (struct sd *) gspca_dev;
473 s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;
474
475 s32 backlight = sd->vcur.backlight;
476 s32 mirror = (((sd->vcur.mirror > 0) ^ sd->mirrorMask) > 0);
477 s32 flip = (((sd->vcur.flip > 0) ^ sd->mirrorMask) > 0);
478 s32 freq = (sd->vcur.AC50Hz > 0);
479
480 u8 dat_freq2[] = {0x90, 0x00, 0x80};
481 u8 dat_multi1[] = {0x8c, 0xa7, 0x00};
482 u8 dat_multi2[] = {0x90, 0x00, 0x00};
483 u8 dat_multi3[] = {0x8c, 0xa7, 0x00};
484 u8 dat_multi4[] = {0x90, 0x00, 0x00};
485 u8 dat_hvflip2[] = {0x90, 0x04, 0x6c};
486 u8 dat_hvflip4[] = {0x90, 0x00, 0x24};
487 u8 c;
488
489 sd->nbIm = -1;
490
491 dat_freq2[2] = freq ? 0xc0 : 0x80;
492 dat_multi1[2] = 0x9d;
493 dat_multi3[2] = dat_multi1[2] + 1;
494 dat_multi4[2] = dat_multi2[2] = backlight;
495 dat_hvflip2[2] = 0x6c + 2 * (1 - flip) + (1 - mirror);
496 dat_hvflip4[2] = 0x24 + 2 * (1 - flip) + (1 - mirror);
497
498 msleep(200);
499
500 ctrl_out(gspca_dev, 0x40, 5, 0x0001, 0x0000, 0, NULL);
501 msleep(3); /* 35 * */
502
503 common(gspca_dev);
504
505 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x0000, 0, NULL);
506 msleep(70);
507
508 if (_MI2020b_)
509 ctrl_out(gspca_dev, 0x40, 1, 0x0040, 0x0000, 0, NULL);
510
511 ctrl_out(gspca_dev, 0x40, 1, 0x0010, 0x0010, 0, NULL);
512 ctrl_out(gspca_dev, 0x40, 1, 0x0003, 0x00c1, 0, NULL);
513 ctrl_out(gspca_dev, 0x40, 1, 0x0042, 0x00c2, 0, NULL);
514 ctrl_out(gspca_dev, 0x40, 1, 0x006a, 0x000d, 0, NULL);
515
516 switch (reso) {
517 case IMAGE_640:
518 case IMAGE_800:
519 if (reso != IMAGE_800)
520 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,
521 12, dat_640);
522 else
523 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,
524 12, dat_800);
525
526 if (_MI2020c_)
527 fetch_idxdata(gspca_dev, tbl_init_post_alt_low1,
528 ARRAY_SIZE(tbl_init_post_alt_low1));
529
530 if (reso == IMAGE_800)
531 fetch_idxdata(gspca_dev, tbl_init_post_alt_low2,
532 ARRAY_SIZE(tbl_init_post_alt_low2));
533
534 fetch_idxdata(gspca_dev, tbl_init_post_alt_low3,
535 ARRAY_SIZE(tbl_init_post_alt_low3));
536
537 if (_MI2020b_) {
538 ctrl_out(gspca_dev, 0x40, 1, 0x0001, 0x0010, 0, NULL);
539 ctrl_out(gspca_dev, 0x40, 1, 0x0000, 0x00c1, 0, NULL);
540 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x00c2, 0, NULL);
541 msleep(150);
542 } else if (_MI2020c_) {
543 ctrl_out(gspca_dev, 0x40, 1, 0x0010, 0x0010, 0, NULL);
544 ctrl_out(gspca_dev, 0x40, 1, 0x0000, 0x00c1, 0, NULL);
545 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x00c2, 0, NULL);
546 msleep(120);
547 ctrl_out(gspca_dev, 0x40, 1, 0x0040, 0x0000, 0, NULL);
548 msleep(30);
549 } else if (_MI2020_) {
550 ctrl_out(gspca_dev, 0x40, 1, 0x0001, 0x0010, 0, NULL);
551 ctrl_out(gspca_dev, 0x40, 1, 0x0000, 0x00c1, 0, NULL);
552 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x00c2, 0, NULL);
553 msleep(120);
554 ctrl_out(gspca_dev, 0x40, 1, 0x0040, 0x0000, 0, NULL);
555 msleep(30);
556 }
557
558 /* AC power frequency */
559 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq1);
560 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq2);
561 msleep(20);
562 /* backlight */
563 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
564 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
565 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
566 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
567 /* at init time but not after */
568 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa2\x0c");
569 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x17");
570 /* finish the backlight */
571 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
572 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
573 msleep(5);/* " */
574
575 if (_MI2020c_) {
576 fetch_idxdata(gspca_dev, tbl_init_post_alt_low4,
577 ARRAY_SIZE(tbl_init_post_alt_low4));
578 } else {
579 ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0000, 1, &c);
580 msleep(14); /* 0xd8 */
581
582 /* flip/mirror */
583 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
584 3, dat_hvflip1);
585 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
586 3, dat_hvflip2);
587 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
588 3, dat_hvflip3);
589 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
590 3, dat_hvflip4);
591 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
592 3, dat_hvflip5);
593 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
594 3, dat_hvflip6);
595 msleep(21);
596 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
597 3, dat_dummy1);
598 msleep(5);
599 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
600 3, dat_dummy1);
601 msleep(5);
602 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
603 3, dat_dummy1);
604 msleep(5);
605 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
606 3, dat_dummy1);
607 msleep(5);
608 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
609 3, dat_dummy1);
610 msleep(5);
611 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
612 3, dat_dummy1);
613 /* end of flip/mirror main part */
614 msleep(246); /* 146 */
615
616 sd->nbIm = 0;
617 }
618 break;
619
620 case IMAGE_1280:
621 case IMAGE_1600:
622 if (reso == IMAGE_1280) {
623 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,
624 12, dat_1280);
625 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
626 3, "\x8c\x27\x07");
627 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
628 3, "\x90\x05\x04");
629 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
630 3, "\x8c\x27\x09");
631 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
632 3, "\x90\x04\x02");
633 } else {
634 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200,
635 12, dat_1600);
636 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
637 3, "\x8c\x27\x07");
638 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
639 3, "\x90\x06\x40");
640 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
641 3, "\x8c\x27\x09");
642 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033,
643 3, "\x90\x04\xb0");
644 }
645
646 fetch_idxdata(gspca_dev, tbl_init_post_alt_big1,
647 ARRAY_SIZE(tbl_init_post_alt_big1));
648
649 if (reso == IMAGE_1600)
650 msleep(13); /* 1600 */
651 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\x27\x97");
652 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x01\x00");
653 msleep(53);
654 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa1\x20");
655 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x00");
656 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa1\x03");
657 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x01");
658 if (reso == IMAGE_1600)
659 msleep(13); /* 1600 */
660 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa7\x02");
661 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x00");
662 msleep(53);
663 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa1\x20");
664 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x72");
665 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa1\x03");
666 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x02");
667 if (reso == IMAGE_1600)
668 msleep(13); /* 1600 */
669 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa7\x02");
670 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x01");
671 msleep(53);
672
673 if (_MI2020b_) {
674 ctrl_out(gspca_dev, 0x40, 1, 0x0001, 0x0010, 0, NULL);
675 if (reso == IMAGE_1600)
676 msleep(500); /* 1600 */
677 ctrl_out(gspca_dev, 0x40, 1, 0x0000, 0x00c1, 0, NULL);
678 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x00c2, 0, NULL);
679 msleep(1850);
680 } else if (_MI2020c_ || _MI2020_) {
681 ctrl_out(gspca_dev, 0x40, 1, 0x0001, 0x0010, 0, NULL);
682 ctrl_out(gspca_dev, 0x40, 1, 0x0000, 0x00c1, 0, NULL);
683 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x00c2, 0, NULL);
684 msleep(1850);
685 ctrl_out(gspca_dev, 0x40, 1, 0x0040, 0x0000, 0, NULL);
686 msleep(30);
687 }
688
689 /* AC power frequency */
690 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq1);
691 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq2);
692 msleep(20);
693 /* backlight */
694 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
695 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
696 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
697 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
698 /* at init time but not after */
699 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa2\x0c");
700 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x17");
701 /* finish the backlight */
702 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
703 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
704 msleep(6); /* " */
705
706 ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0000, 1, &c);
707 msleep(14);
708
709 if (_MI2020c_)
710 fetch_idxdata(gspca_dev, tbl_init_post_alt_big2,
711 ARRAY_SIZE(tbl_init_post_alt_big2));
712
713 /* flip/mirror */
714 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip1);
715 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip2);
716 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip3);
717 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip4);
718 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip5);
719 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip6);
720 /* end of flip/mirror main part */
721 msleep(16);
722 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa1\x03");
723 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x01");
724 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa1\x20");
725 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x00");
726 if (reso == IMAGE_1600)
727 msleep(25); /* 1600 */
728 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa7\x02");
729 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x00");
730 msleep(103);
731 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa1\x03");
732 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x02");
733 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa1\x20");
734 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x72");
735 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x8c\xa7\x02");
736 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, "\x90\x00\x01");
737 sd->nbIm = 0;
738
739 if (_MI2020c_)
740 fetch_idxdata(gspca_dev, tbl_init_post_alt_big3,
741 ARRAY_SIZE(tbl_init_post_alt_big3));
742 }
743
744 sd->vold.mirror = mirror;
745 sd->vold.flip = flip;
746 sd->vold.AC50Hz = freq;
747 sd->vold.backlight = backlight;
748
749 mi2020_camera_settings(gspca_dev);
750
751 return 0;
752 }
753
754 static int mi2020_configure_alt(struct gspca_dev *gspca_dev)
755 {
756 s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;
757
758 switch (reso) {
759 case IMAGE_640:
760 gspca_dev->alt = 3 + 1;
761 break;
762
763 case IMAGE_800:
764 case IMAGE_1280:
765 case IMAGE_1600:
766 gspca_dev->alt = 1 + 1;
767 break;
768 }
769 return 0;
770 }
771
772 static int mi2020_camera_settings(struct gspca_dev *gspca_dev)
773 {
774 struct sd *sd = (struct sd *) gspca_dev;
775
776 s32 backlight = sd->vcur.backlight;
777 s32 bright = sd->vcur.brightness;
778 s32 sharp = sd->vcur.sharpness;
779 s32 cntr = sd->vcur.contrast;
780 s32 gam = sd->vcur.gamma;
781 s32 hue = (sd->vcur.hue > 0);
782 s32 mirror = (((sd->vcur.mirror > 0) ^ sd->mirrorMask) > 0);
783 s32 flip = (((sd->vcur.flip > 0) ^ sd->mirrorMask) > 0);
784 s32 freq = (sd->vcur.AC50Hz > 0);
785
786 u8 dat_sharp[] = {0x6c, 0x00, 0x08};
787 u8 dat_bright2[] = {0x90, 0x00, 0x00};
788 u8 dat_freq2[] = {0x90, 0x00, 0x80};
789 u8 dat_multi1[] = {0x8c, 0xa7, 0x00};
790 u8 dat_multi2[] = {0x90, 0x00, 0x00};
791 u8 dat_multi3[] = {0x8c, 0xa7, 0x00};
792 u8 dat_multi4[] = {0x90, 0x00, 0x00};
793 u8 dat_hvflip2[] = {0x90, 0x04, 0x6c};
794 u8 dat_hvflip4[] = {0x90, 0x00, 0x24};
795
796 /* Less than 4 images received -> too early to set the settings */
797 if (sd->nbIm < 4) {
798 sd->waitSet = 1;
799 return 0;
800 }
801 sd->waitSet = 0;
802
803 if (freq != sd->vold.AC50Hz) {
804 sd->vold.AC50Hz = freq;
805
806 dat_freq2[2] = freq ? 0xc0 : 0x80;
807 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq1);
808 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_freq2);
809 msleep(20);
810 }
811
812 if (mirror != sd->vold.mirror || flip != sd->vold.flip) {
813 sd->vold.mirror = mirror;
814 sd->vold.flip = flip;
815
816 dat_hvflip2[2] = 0x6c + 2 * (1 - flip) + (1 - mirror);
817 dat_hvflip4[2] = 0x24 + 2 * (1 - flip) + (1 - mirror);
818 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip1);
819 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip2);
820 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip3);
821 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip4);
822 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip5);
823 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_hvflip6);
824 msleep(130);
825 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_dummy1);
826 msleep(6);
827 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_dummy1);
828 msleep(6);
829 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_dummy1);
830 msleep(6);
831 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_dummy1);
832 msleep(6);
833 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_dummy1);
834 msleep(6);
835 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_dummy1);
836 msleep(6);
837
838 /* Sometimes present, sometimes not, useful? */
839 /* ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dummy2);
840 * ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dummy3);
841 * ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dummy2);
842 * ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dummy3);
843 * ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dummy2);
844 * ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dummy3);
845 * ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dummy2);
846 * ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dummy3);*/
847 }
848
849 if (backlight != sd->vold.backlight) {
850 sd->vold.backlight = backlight;
851 if (backlight < 0 || backlight > sd->vmax.backlight)
852 backlight = 0;
853
854 dat_multi1[2] = 0x9d;
855 dat_multi3[2] = dat_multi1[2] + 1;
856 dat_multi4[2] = dat_multi2[2] = backlight;
857 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
858 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
859 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
860 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
861 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
862 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
863 }
864
865 if (gam != sd->vold.gamma) {
866 sd->vold.gamma = gam;
867 if (gam < 0 || gam > sd->vmax.gamma)
868 gam = 0;
869
870 dat_multi1[2] = 0x6d;
871 dat_multi3[2] = dat_multi1[2] + 1;
872 dat_multi4[2] = dat_multi2[2] = 0x40 + gam;
873 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
874 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
875 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
876 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
877 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
878 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
879 }
880
881 if (cntr != sd->vold.contrast) {
882 sd->vold.contrast = cntr;
883 if (cntr < 0 || cntr > sd->vmax.contrast)
884 cntr = 0;
885
886 dat_multi1[2] = 0x6d;
887 dat_multi3[2] = dat_multi1[2] + 1;
888 dat_multi4[2] = dat_multi2[2] = 0x12 + 16 * cntr;
889 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi1);
890 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi2);
891 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi3);
892 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi4);
893 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi5);
894 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_multi6);
895 }
896
897 if (bright != sd->vold.brightness) {
898 sd->vold.brightness = bright;
899 if (bright < 0 || bright > sd->vmax.brightness)
900 bright = 0;
901
902 dat_bright2[2] = bright;
903 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright1);
904 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright2);
905 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright3);
906 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright4);
907 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright5);
908 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0033, 3, dat_bright6);
909 }
910
911 if (sharp != sd->vold.sharpness) {
912 sd->vold.sharpness = sharp;
913 if (sharp < 0 || sharp > sd->vmax.sharpness)
914 sharp = 0;
915
916 dat_sharp[1] = sharp;
917 ctrl_out(gspca_dev, 0x40, 3, 0x7a00, 0x0032, 3, dat_sharp);
918 }
919
920 if (hue != sd->vold.hue) {
921 sd->swapRB = hue;
922 sd->vold.hue = hue;
923 }
924
925 return 0;
926 }
927
928 static void mi2020_post_unset_alt(struct gspca_dev *gspca_dev)
929 {
930 ctrl_out(gspca_dev, 0x40, 5, 0x0000, 0x0000, 0, NULL);
931 msleep(20);
932 if (_MI2020c_ || _MI2020_)
933 ctrl_out(gspca_dev, 0x40, 1, 0x0001, 0x0000, 0, NULL);
934 else
935 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x0000, 0, NULL);
936 }