Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1 | /* |
| 2 | * sonix sn9c102 (bayer) library |
| 3 | * Copyright (C) 2003 2004 Michel Xhaard mxhaard@magic.fr |
| 4 | * Add Pas106 Stefano Mozzi (C) 2004 |
| 5 | * |
| 6 | * V4L2 by Jean-Francois Moine <http://moinejf.free.fr> |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License as published by |
| 10 | * the Free Software Foundation; either version 2 of the License, or |
| 11 | * any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 21 | */ |
| 22 | |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 23 | /* Some documentation on known sonixb registers: |
| 24 | |
| 25 | Reg Use |
| 26 | 0x10 high nibble red gain low nibble blue gain |
| 27 | 0x11 low nibble green gain |
| 28 | 0x12 hstart |
| 29 | 0x13 vstart |
| 30 | 0x15 hsize (hsize = register-value * 16) |
| 31 | 0x16 vsize (vsize = register-value * 16) |
| 32 | 0x17 bit 0 toggle compression quality (according to sn9c102 driver) |
| 33 | 0x18 bit 7 enables compression, bit 4-5 set image down scaling: |
| 34 | 00 scale 1, 01 scale 1/2, 10, scale 1/4 |
| 35 | 0x19 high-nibble is sensor clock divider, changes exposure on sensors which |
| 36 | use a clock generated by the bridge. Some sensors have their own clock. |
| 37 | 0x1c auto_exposure area (for avg_lum) startx (startx = register-value * 32) |
| 38 | 0x1d auto_exposure area (for avg_lum) starty (starty = register-value * 32) |
| 39 | 0x1e auto_exposure area (for avg_lum) stopx (hsize = (0x1e - 0x1c) * 32) |
| 40 | 0x1f auto_exposure area (for avg_lum) stopy (vsize = (0x1f - 0x1d) * 32) |
| 41 | */ |
| 42 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 43 | #define MODULE_NAME "sonixb" |
| 44 | |
Hans de Goede | f65e93d | 2010-01-31 10:35:15 -0300 | [diff] [blame] | 45 | #include <linux/input.h> |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 46 | #include "gspca.h" |
| 47 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 48 | MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>"); |
| 49 | MODULE_DESCRIPTION("GSPCA/SN9C102 USB Camera Driver"); |
| 50 | MODULE_LICENSE("GPL"); |
| 51 | |
| 52 | /* specific webcam descriptor */ |
| 53 | struct sd { |
| 54 | struct gspca_dev gspca_dev; /* !! must be the first item */ |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 55 | atomic_t avg_lum; |
Hans de Goede | bf2a220 | 2008-09-04 16:22:56 -0300 | [diff] [blame] | 56 | int prev_avg_lum; |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 57 | int exp_too_low_cnt; |
| 58 | int exp_too_high_cnt; |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 59 | |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 60 | unsigned short exposure; |
Hans de Goede | ad5ef80d | 2008-07-14 10:11:42 -0300 | [diff] [blame] | 61 | unsigned char gain; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 62 | unsigned char brightness; |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 63 | unsigned char autogain; |
| 64 | unsigned char autogain_ignore_frames; |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 65 | unsigned char frames_to_drop; |
Hans de Goede | 66f3582 | 2008-07-16 10:16:28 -0300 | [diff] [blame] | 66 | unsigned char freq; /* light freq filter setting */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 67 | |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 68 | __u8 bridge; /* Type of bridge */ |
| 69 | #define BRIDGE_101 0 |
| 70 | #define BRIDGE_102 0 /* We make no difference between 101 and 102 */ |
| 71 | #define BRIDGE_103 1 |
| 72 | |
| 73 | __u8 sensor; /* Type of image sensor chip */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 74 | #define SENSOR_HV7131R 0 |
| 75 | #define SENSOR_OV6650 1 |
| 76 | #define SENSOR_OV7630 2 |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 77 | #define SENSOR_PAS106 3 |
| 78 | #define SENSOR_PAS202 4 |
Hans de Goede | b10af3f | 2010-01-10 19:31:34 -0300 | [diff] [blame] | 79 | #define SENSOR_TAS5110C 5 |
| 80 | #define SENSOR_TAS5110D 6 |
| 81 | #define SENSOR_TAS5130CXX 7 |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 82 | __u8 reg11; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 83 | }; |
| 84 | |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 85 | typedef const __u8 sensor_init_t[8]; |
| 86 | |
| 87 | struct sensor_data { |
| 88 | const __u8 *bridge_init[2]; |
| 89 | int bridge_init_size[2]; |
| 90 | sensor_init_t *sensor_init; |
| 91 | int sensor_init_size; |
| 92 | sensor_init_t *sensor_bridge_init[2]; |
| 93 | int sensor_bridge_init_size[2]; |
| 94 | int flags; |
| 95 | unsigned ctrl_dis; |
| 96 | __u8 sensor_addr; |
| 97 | }; |
| 98 | |
| 99 | /* sensor_data flags */ |
Jean-Francois Moine | 5da162e | 2008-07-26 14:17:23 -0300 | [diff] [blame] | 100 | #define F_GAIN 0x01 /* has gain */ |
Hans de Goede | e2ad2a5 | 2008-09-03 17:12:15 -0300 | [diff] [blame] | 101 | #define F_SIF 0x02 /* sif or vga */ |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 102 | #define F_COARSE_EXPO 0x04 /* exposure control is coarse */ |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 103 | |
| 104 | /* priv field of struct v4l2_pix_format flags (do not use low nibble!) */ |
| 105 | #define MODE_RAW 0x10 /* raw bayer mode */ |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 106 | #define MODE_REDUCED_SIF 0x20 /* vga mode (320x240 / 160x120) on sif cam */ |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 107 | |
| 108 | /* ctrl_dis helper macros */ |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 109 | #define NO_EXPO ((1 << EXPOSURE_IDX) | (1 << COARSE_EXPOSURE_IDX) | \ |
| 110 | (1 << AUTOGAIN_IDX)) |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 111 | #define NO_FREQ (1 << FREQ_IDX) |
| 112 | #define NO_BRIGHTNESS (1 << BRIGHTNESS_IDX) |
Jean-Francois Moine | 5da162e | 2008-07-26 14:17:23 -0300 | [diff] [blame] | 113 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 114 | #define COMP2 0x8f |
| 115 | #define COMP 0xc7 /* 0x87 //0x07 */ |
| 116 | #define COMP1 0xc9 /* 0x89 //0x09 */ |
| 117 | |
| 118 | #define MCK_INIT 0x63 |
| 119 | #define MCK_INIT1 0x20 /*fixme: Bayer - 0x50 for JPEG ??*/ |
| 120 | |
| 121 | #define SYS_CLK 0x04 |
| 122 | |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 123 | #define SENS(bridge_1, bridge_3, sensor, sensor_1, \ |
| 124 | sensor_3, _flags, _ctrl_dis, _sensor_addr) \ |
| 125 | { \ |
| 126 | .bridge_init = { bridge_1, bridge_3 }, \ |
| 127 | .bridge_init_size = { sizeof(bridge_1), sizeof(bridge_3) }, \ |
| 128 | .sensor_init = sensor, \ |
| 129 | .sensor_init_size = sizeof(sensor), \ |
| 130 | .sensor_bridge_init = { sensor_1, sensor_3,}, \ |
| 131 | .sensor_bridge_init_size = { sizeof(sensor_1), sizeof(sensor_3)}, \ |
| 132 | .flags = _flags, .ctrl_dis = _ctrl_dis, .sensor_addr = _sensor_addr \ |
| 133 | } |
| 134 | |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 135 | /* We calculate the autogain at the end of the transfer of a frame, at this |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 136 | moment a frame with the old settings is being captured and transmitted. So |
| 137 | if we adjust the gain or exposure we must ignore atleast the next frame for |
| 138 | the new settings to come into effect before doing any other adjustments. */ |
| 139 | #define AUTOGAIN_IGNORE_FRAMES 1 |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 140 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 141 | /* V4L2 controls supported by the driver */ |
| 142 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val); |
| 143 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val); |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 144 | static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val); |
| 145 | static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val); |
| 146 | static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val); |
| 147 | static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val); |
| 148 | static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val); |
| 149 | static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val); |
Hans de Goede | 66f3582 | 2008-07-16 10:16:28 -0300 | [diff] [blame] | 150 | static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val); |
| 151 | static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 152 | |
Marton Nemeth | 7e64dc4 | 2009-12-30 09:12:41 -0300 | [diff] [blame] | 153 | static const struct ctrl sd_ctrls[] = { |
Hans de Goede | e2ad2a5 | 2008-09-03 17:12:15 -0300 | [diff] [blame] | 154 | #define BRIGHTNESS_IDX 0 |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 155 | { |
| 156 | { |
| 157 | .id = V4L2_CID_BRIGHTNESS, |
| 158 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 159 | .name = "Brightness", |
| 160 | .minimum = 0, |
| 161 | .maximum = 255, |
| 162 | .step = 1, |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 163 | #define BRIGHTNESS_DEF 127 |
| 164 | .default_value = BRIGHTNESS_DEF, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 165 | }, |
| 166 | .set = sd_setbrightness, |
| 167 | .get = sd_getbrightness, |
| 168 | }, |
Hans de Goede | e2ad2a5 | 2008-09-03 17:12:15 -0300 | [diff] [blame] | 169 | #define GAIN_IDX 1 |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 170 | { |
| 171 | { |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 172 | .id = V4L2_CID_GAIN, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 173 | .type = V4L2_CTRL_TYPE_INTEGER, |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 174 | .name = "Gain", |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 175 | .minimum = 0, |
Hans de Goede | ad5ef80d | 2008-07-14 10:11:42 -0300 | [diff] [blame] | 176 | .maximum = 255, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 177 | .step = 1, |
Hans de Goede | ad5ef80d | 2008-07-14 10:11:42 -0300 | [diff] [blame] | 178 | #define GAIN_DEF 127 |
| 179 | #define GAIN_KNEE 200 |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 180 | .default_value = GAIN_DEF, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 181 | }, |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 182 | .set = sd_setgain, |
| 183 | .get = sd_getgain, |
| 184 | }, |
Hans de Goede | e2ad2a5 | 2008-09-03 17:12:15 -0300 | [diff] [blame] | 185 | #define EXPOSURE_IDX 2 |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 186 | { |
| 187 | { |
| 188 | .id = V4L2_CID_EXPOSURE, |
| 189 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 190 | .name = "Exposure", |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 191 | #define EXPOSURE_DEF 33 /* 33 ms / 30 fps */ |
| 192 | #define EXPOSURE_KNEE 100 /* 100 ms / 10 fps */ |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 193 | .minimum = 0, |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 194 | .maximum = 511, |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 195 | .step = 1, |
| 196 | .default_value = EXPOSURE_DEF, |
| 197 | .flags = 0, |
| 198 | }, |
| 199 | .set = sd_setexposure, |
| 200 | .get = sd_getexposure, |
| 201 | }, |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 202 | #define COARSE_EXPOSURE_IDX 3 |
| 203 | { |
| 204 | { |
| 205 | .id = V4L2_CID_EXPOSURE, |
| 206 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 207 | .name = "Exposure", |
| 208 | #define COARSE_EXPOSURE_DEF 2 /* 30 fps */ |
| 209 | .minimum = 2, |
| 210 | .maximum = 15, |
| 211 | .step = 1, |
| 212 | .default_value = COARSE_EXPOSURE_DEF, |
| 213 | .flags = 0, |
| 214 | }, |
| 215 | .set = sd_setexposure, |
| 216 | .get = sd_getexposure, |
| 217 | }, |
| 218 | #define AUTOGAIN_IDX 4 |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 219 | { |
| 220 | { |
| 221 | .id = V4L2_CID_AUTOGAIN, |
| 222 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 223 | .name = "Automatic Gain (and Exposure)", |
| 224 | .minimum = 0, |
| 225 | .maximum = 1, |
| 226 | .step = 1, |
Andoni Zubimendi | 51fc8e3 | 2008-07-10 11:12:24 -0300 | [diff] [blame] | 227 | #define AUTOGAIN_DEF 1 |
| 228 | .default_value = AUTOGAIN_DEF, |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 229 | .flags = 0, |
| 230 | }, |
| 231 | .set = sd_setautogain, |
| 232 | .get = sd_getautogain, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 233 | }, |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 234 | #define FREQ_IDX 5 |
Hans de Goede | 66f3582 | 2008-07-16 10:16:28 -0300 | [diff] [blame] | 235 | { |
| 236 | { |
| 237 | .id = V4L2_CID_POWER_LINE_FREQUENCY, |
| 238 | .type = V4L2_CTRL_TYPE_MENU, |
| 239 | .name = "Light frequency filter", |
| 240 | .minimum = 0, |
| 241 | .maximum = 2, /* 0: 0, 1: 50Hz, 2:60Hz */ |
| 242 | .step = 1, |
| 243 | #define FREQ_DEF 1 |
| 244 | .default_value = FREQ_DEF, |
| 245 | }, |
| 246 | .set = sd_setfreq, |
| 247 | .get = sd_getfreq, |
| 248 | }, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 249 | }; |
| 250 | |
Jean-Francois Moine | cc611b8 | 2008-12-29 07:49:41 -0300 | [diff] [blame] | 251 | static const struct v4l2_pix_format vga_mode[] = { |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 252 | {160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, |
| 253 | .bytesperline = 160, |
Mauro Carvalho Chehab | 2389b36 | 2008-08-06 20:13:46 -0300 | [diff] [blame] | 254 | .sizeimage = 160 * 120, |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 255 | .colorspace = V4L2_COLORSPACE_SRGB, |
| 256 | .priv = 2 | MODE_RAW}, |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 257 | {160, 120, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, |
| 258 | .bytesperline = 160, |
Hans de Goede | 5c51518d | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 259 | .sizeimage = 160 * 120 * 5 / 4, |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 260 | .colorspace = V4L2_COLORSPACE_SRGB, |
| 261 | .priv = 2}, |
| 262 | {320, 240, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, |
| 263 | .bytesperline = 320, |
Hans de Goede | 5c51518d | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 264 | .sizeimage = 320 * 240 * 5 / 4, |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 265 | .colorspace = V4L2_COLORSPACE_SRGB, |
| 266 | .priv = 1}, |
| 267 | {640, 480, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, |
| 268 | .bytesperline = 640, |
Hans de Goede | 5c51518d | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 269 | .sizeimage = 640 * 480 * 5 / 4, |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 270 | .colorspace = V4L2_COLORSPACE_SRGB, |
| 271 | .priv = 0}, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 272 | }; |
Jean-Francois Moine | cc611b8 | 2008-12-29 07:49:41 -0300 | [diff] [blame] | 273 | static const struct v4l2_pix_format sif_mode[] = { |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 274 | {160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, |
| 275 | .bytesperline = 160, |
| 276 | .sizeimage = 160 * 120, |
| 277 | .colorspace = V4L2_COLORSPACE_SRGB, |
| 278 | .priv = 1 | MODE_RAW | MODE_REDUCED_SIF}, |
| 279 | {160, 120, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, |
| 280 | .bytesperline = 160, |
| 281 | .sizeimage = 160 * 120 * 5 / 4, |
| 282 | .colorspace = V4L2_COLORSPACE_SRGB, |
| 283 | .priv = 1 | MODE_REDUCED_SIF}, |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 284 | {176, 144, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, |
| 285 | .bytesperline = 176, |
Mauro Carvalho Chehab | 2389b36 | 2008-08-06 20:13:46 -0300 | [diff] [blame] | 286 | .sizeimage = 176 * 144, |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 287 | .colorspace = V4L2_COLORSPACE_SRGB, |
| 288 | .priv = 1 | MODE_RAW}, |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 289 | {176, 144, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, |
| 290 | .bytesperline = 176, |
Hans de Goede | 5c51518d | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 291 | .sizeimage = 176 * 144 * 5 / 4, |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 292 | .colorspace = V4L2_COLORSPACE_SRGB, |
| 293 | .priv = 1}, |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 294 | {320, 240, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, |
| 295 | .bytesperline = 320, |
| 296 | .sizeimage = 320 * 240 * 5 / 4, |
| 297 | .colorspace = V4L2_COLORSPACE_SRGB, |
| 298 | .priv = 0 | MODE_REDUCED_SIF}, |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 299 | {352, 288, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, |
| 300 | .bytesperline = 352, |
Hans de Goede | 5c51518d | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 301 | .sizeimage = 352 * 288 * 5 / 4, |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 302 | .colorspace = V4L2_COLORSPACE_SRGB, |
| 303 | .priv = 0}, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 304 | }; |
| 305 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 306 | static const __u8 initHv7131[] = { |
| 307 | 0x46, 0x77, 0x00, 0x04, 0x00, 0x00, 0x00, 0x80, 0x11, 0x00, 0x00, 0x00, |
| 308 | 0x00, 0x00, |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 309 | 0x00, 0x00, 0x00, 0x02, 0x01, 0x00, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 310 | 0x28, 0x1e, 0x60, 0x8a, 0x20, |
| 311 | 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c |
| 312 | }; |
| 313 | static const __u8 hv7131_sensor_init[][8] = { |
| 314 | {0xc0, 0x11, 0x31, 0x38, 0x2a, 0x2e, 0x00, 0x10}, |
| 315 | {0xa0, 0x11, 0x01, 0x08, 0x2a, 0x2e, 0x00, 0x10}, |
| 316 | {0xb0, 0x11, 0x20, 0x00, 0xd0, 0x2e, 0x00, 0x10}, |
| 317 | {0xc0, 0x11, 0x25, 0x03, 0x0e, 0x28, 0x00, 0x16}, |
| 318 | {0xa0, 0x11, 0x30, 0x10, 0x0e, 0x28, 0x00, 0x15}, |
| 319 | }; |
| 320 | static const __u8 initOv6650[] = { |
| 321 | 0x44, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, |
| 322 | 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 323 | 0x00, 0x01, 0x01, 0x0a, 0x16, 0x12, 0x68, 0x8b, |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 324 | 0x10, 0x1d, 0x10, 0x02, 0x02, 0x09, 0x07 |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 325 | }; |
| 326 | static const __u8 ov6650_sensor_init[][8] = |
| 327 | { |
André Goddard Rosa | af901ca | 2009-11-14 13:09:05 -0200 | [diff] [blame] | 328 | /* Bright, contrast, etc are set through SCBB interface. |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 329 | * AVCAP on win2 do not send any data on this controls. */ |
| 330 | /* Anyway, some registers appears to alter bright and constrat */ |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 331 | |
| 332 | /* Reset sensor */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 333 | {0xa0, 0x60, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 334 | /* Set clock register 0x11 low nibble is clock divider */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 335 | {0xd0, 0x60, 0x11, 0xc0, 0x1b, 0x18, 0xc1, 0x10}, |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 336 | /* Next some unknown stuff */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 337 | {0xb0, 0x60, 0x15, 0x00, 0x02, 0x18, 0xc1, 0x10}, |
| 338 | /* {0xa0, 0x60, 0x1b, 0x01, 0x02, 0x18, 0xc1, 0x10}, |
| 339 | * THIS SET GREEN SCREEN |
| 340 | * (pixels could be innverted in decode kind of "brg", |
| 341 | * but blue wont be there. Avoid this data ... */ |
| 342 | {0xd0, 0x60, 0x26, 0x01, 0x14, 0xd8, 0xa4, 0x10}, /* format out? */ |
| 343 | {0xd0, 0x60, 0x26, 0x01, 0x14, 0xd8, 0xa4, 0x10}, |
| 344 | {0xa0, 0x60, 0x30, 0x3d, 0x0A, 0xd8, 0xa4, 0x10}, |
Hans de Goede | 722103e | 2008-07-17 10:24:47 -0300 | [diff] [blame] | 345 | /* Enable rgb brightness control */ |
| 346 | {0xa0, 0x60, 0x61, 0x08, 0x00, 0x00, 0x00, 0x10}, |
| 347 | /* HDG: Note windows uses the line below, which sets both register 0x60 |
| 348 | and 0x61 I believe these registers of the ov6650 are identical as |
| 349 | those of the ov7630, because if this is true the windows settings |
| 350 | add a bit additional red gain and a lot additional blue gain, which |
| 351 | matches my findings that the windows settings make blue much too |
| 352 | blue and red a little too red. |
| 353 | {0xb0, 0x60, 0x60, 0x66, 0x68, 0xd8, 0xa4, 0x10}, */ |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 354 | /* Some more unknown stuff */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 355 | {0xa0, 0x60, 0x68, 0x04, 0x68, 0xd8, 0xa4, 0x10}, |
| 356 | {0xd0, 0x60, 0x17, 0x24, 0xd6, 0x04, 0x94, 0x10}, /* Clipreg */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 357 | }; |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 358 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 359 | static const __u8 initOv7630[] = { |
| 360 | 0x04, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, /* r01 .. r08 */ |
| 361 | 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* r09 .. r10 */ |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 362 | 0x00, 0x01, 0x01, 0x0a, /* r11 .. r14 */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 363 | 0x28, 0x1e, /* H & V sizes r15 .. r16 */ |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 364 | 0x68, COMP2, MCK_INIT1, /* r17 .. r19 */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 365 | 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c /* r1a .. r1f */ |
| 366 | }; |
| 367 | static const __u8 initOv7630_3[] = { |
| 368 | 0x44, 0x44, 0x00, 0x1a, 0x20, 0x20, 0x20, 0x80, /* r01 .. r08 */ |
Hans de Goede | 4efcfa0 | 2010-02-01 07:48:17 -0300 | [diff] [blame] | 369 | 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* r09 .. r10 */ |
Hans de Goede | 4cce165 | 2008-09-04 16:22:57 -0300 | [diff] [blame] | 370 | 0x00, 0x02, 0x01, 0x0a, /* r11 .. r14 */ |
Hans de Goede | 3647fea | 2008-07-15 05:36:30 -0300 | [diff] [blame] | 371 | 0x28, 0x1e, /* H & V sizes r15 .. r16 */ |
Andoni Zubimendi | 51fc8e3 | 2008-07-10 11:12:24 -0300 | [diff] [blame] | 372 | 0x68, 0x8f, MCK_INIT1, /* r17 .. r19 */ |
| 373 | 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c, 0x00, /* r1a .. r20 */ |
| 374 | 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, /* r21 .. r28 */ |
| 375 | 0x90, 0xa0, 0xb0, 0xc0, 0xd0, 0xe0, 0xf0, 0xff /* r29 .. r30 */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 376 | }; |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 377 | static const __u8 ov7630_sensor_init[][8] = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 378 | {0xa0, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, |
| 379 | {0xb0, 0x21, 0x01, 0x77, 0x3a, 0x00, 0x00, 0x10}, |
| 380 | /* {0xd0, 0x21, 0x12, 0x7c, 0x01, 0x80, 0x34, 0x10}, jfm */ |
Andoni Zubimendi | 794af52 | 2008-07-16 08:33:14 -0300 | [diff] [blame] | 381 | {0xd0, 0x21, 0x12, 0x1c, 0x00, 0x80, 0x34, 0x10}, /* jfm */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 382 | {0xa0, 0x21, 0x1b, 0x04, 0x00, 0x80, 0x34, 0x10}, |
| 383 | {0xa0, 0x21, 0x20, 0x44, 0x00, 0x80, 0x34, 0x10}, |
| 384 | {0xa0, 0x21, 0x23, 0xee, 0x00, 0x80, 0x34, 0x10}, |
| 385 | {0xd0, 0x21, 0x26, 0xa0, 0x9a, 0xa0, 0x30, 0x10}, |
| 386 | {0xb0, 0x21, 0x2a, 0x80, 0x00, 0xa0, 0x30, 0x10}, |
| 387 | {0xb0, 0x21, 0x2f, 0x3d, 0x24, 0xa0, 0x30, 0x10}, |
| 388 | {0xa0, 0x21, 0x32, 0x86, 0x24, 0xa0, 0x30, 0x10}, |
Andoni Zubimendi | 794af52 | 2008-07-16 08:33:14 -0300 | [diff] [blame] | 389 | {0xb0, 0x21, 0x60, 0xa9, 0x4a, 0xa0, 0x30, 0x10}, |
| 390 | /* {0xb0, 0x21, 0x60, 0xa9, 0x42, 0xa0, 0x30, 0x10}, * jfm */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 391 | {0xa0, 0x21, 0x65, 0x00, 0x42, 0xa0, 0x30, 0x10}, |
| 392 | {0xa0, 0x21, 0x69, 0x38, 0x42, 0xa0, 0x30, 0x10}, |
| 393 | {0xc0, 0x21, 0x6f, 0x88, 0x0b, 0x00, 0x30, 0x10}, |
| 394 | {0xc0, 0x21, 0x74, 0x21, 0x8e, 0x00, 0x30, 0x10}, |
| 395 | {0xa0, 0x21, 0x7d, 0xf7, 0x8e, 0x00, 0x30, 0x10}, |
| 396 | {0xd0, 0x21, 0x17, 0x1c, 0xbd, 0x06, 0xf6, 0x10}, |
| 397 | }; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 398 | |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 399 | static const __u8 ov7630_sensor_init_3[][8] = { |
| 400 | {0xa0, 0x21, 0x13, 0x80, 0x00, 0x00, 0x00, 0x10}, |
| 401 | }; |
| 402 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 403 | static const __u8 initPas106[] = { |
| 404 | 0x04, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x40, 0x00, 0x00, 0x00, |
| 405 | 0x00, 0x00, |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 406 | 0x00, 0x00, 0x00, 0x04, 0x01, 0x00, |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 407 | 0x16, 0x12, 0x24, COMP1, MCK_INIT1, |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 408 | 0x18, 0x10, 0x02, 0x02, 0x09, 0x07 |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 409 | }; |
| 410 | /* compression 0x86 mckinit1 0x2b */ |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 411 | static const __u8 pas106_sensor_init[][8] = { |
| 412 | /* Pixel Clock Divider 6 */ |
| 413 | { 0xa1, 0x40, 0x02, 0x04, 0x00, 0x00, 0x00, 0x14 }, |
| 414 | /* Frame Time MSB (also seen as 0x12) */ |
| 415 | { 0xa1, 0x40, 0x03, 0x13, 0x00, 0x00, 0x00, 0x14 }, |
| 416 | /* Frame Time LSB (also seen as 0x05) */ |
| 417 | { 0xa1, 0x40, 0x04, 0x06, 0x00, 0x00, 0x00, 0x14 }, |
| 418 | /* Shutter Time Line Offset (also seen as 0x6d) */ |
| 419 | { 0xa1, 0x40, 0x05, 0x65, 0x00, 0x00, 0x00, 0x14 }, |
| 420 | /* Shutter Time Pixel Offset (also seen as 0xb1) */ |
| 421 | { 0xa1, 0x40, 0x06, 0xcd, 0x00, 0x00, 0x00, 0x14 }, |
| 422 | /* Black Level Subtract Sign (also seen 0x00) */ |
| 423 | { 0xa1, 0x40, 0x07, 0xc1, 0x00, 0x00, 0x00, 0x14 }, |
| 424 | /* Black Level Subtract Level (also seen 0x01) */ |
| 425 | { 0xa1, 0x40, 0x08, 0x06, 0x00, 0x00, 0x00, 0x14 }, |
| 426 | { 0xa1, 0x40, 0x08, 0x06, 0x00, 0x00, 0x00, 0x14 }, |
| 427 | /* Color Gain B Pixel 5 a */ |
| 428 | { 0xa1, 0x40, 0x09, 0x05, 0x00, 0x00, 0x00, 0x14 }, |
| 429 | /* Color Gain G1 Pixel 1 5 */ |
| 430 | { 0xa1, 0x40, 0x0a, 0x04, 0x00, 0x00, 0x00, 0x14 }, |
| 431 | /* Color Gain G2 Pixel 1 0 5 */ |
| 432 | { 0xa1, 0x40, 0x0b, 0x04, 0x00, 0x00, 0x00, 0x14 }, |
| 433 | /* Color Gain R Pixel 3 1 */ |
| 434 | { 0xa1, 0x40, 0x0c, 0x05, 0x00, 0x00, 0x00, 0x14 }, |
| 435 | /* Color GainH Pixel */ |
| 436 | { 0xa1, 0x40, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x14 }, |
| 437 | /* Global Gain */ |
| 438 | { 0xa1, 0x40, 0x0e, 0x0e, 0x00, 0x00, 0x00, 0x14 }, |
| 439 | /* Contrast */ |
| 440 | { 0xa1, 0x40, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x14 }, |
| 441 | /* H&V synchro polarity */ |
| 442 | { 0xa1, 0x40, 0x10, 0x06, 0x00, 0x00, 0x00, 0x14 }, |
| 443 | /* ?default */ |
| 444 | { 0xa1, 0x40, 0x11, 0x06, 0x00, 0x00, 0x00, 0x14 }, |
| 445 | /* DAC scale */ |
| 446 | { 0xa1, 0x40, 0x12, 0x06, 0x00, 0x00, 0x00, 0x14 }, |
| 447 | /* ?default */ |
| 448 | { 0xa1, 0x40, 0x14, 0x02, 0x00, 0x00, 0x00, 0x14 }, |
| 449 | /* Validate Settings */ |
| 450 | { 0xa1, 0x40, 0x13, 0x01, 0x00, 0x00, 0x00, 0x14 }, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 451 | }; |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 452 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 453 | static const __u8 initPas202[] = { |
| 454 | 0x44, 0x44, 0x21, 0x30, 0x00, 0x00, 0x00, 0x80, 0x40, 0x00, 0x00, 0x00, |
| 455 | 0x00, 0x00, |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 456 | 0x00, 0x00, 0x00, 0x06, 0x03, 0x0a, |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 457 | 0x28, 0x1e, 0x28, 0x89, 0x20, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 458 | 0x00, 0x00, 0x02, 0x03, 0x0f, 0x0c |
| 459 | }; |
| 460 | static const __u8 pas202_sensor_init[][8] = { |
| 461 | {0xa0, 0x40, 0x02, 0x03, 0x00, 0x00, 0x00, 0x10}, |
| 462 | {0xd0, 0x40, 0x04, 0x07, 0x34, 0x00, 0x09, 0x10}, |
| 463 | {0xd0, 0x40, 0x08, 0x01, 0x00, 0x00, 0x01, 0x10}, |
| 464 | {0xd0, 0x40, 0x0C, 0x00, 0x0C, 0x00, 0x32, 0x10}, |
| 465 | {0xd0, 0x40, 0x10, 0x00, 0x01, 0x00, 0x63, 0x10}, |
| 466 | {0xa0, 0x40, 0x15, 0x70, 0x01, 0x00, 0x63, 0x10}, |
| 467 | {0xa0, 0x40, 0x18, 0x00, 0x01, 0x00, 0x63, 0x10}, |
| 468 | {0xa0, 0x40, 0x11, 0x01, 0x01, 0x00, 0x63, 0x10}, |
| 469 | {0xa0, 0x40, 0x03, 0x56, 0x01, 0x00, 0x63, 0x10}, |
| 470 | {0xa0, 0x40, 0x11, 0x01, 0x01, 0x00, 0x63, 0x10}, |
| 471 | {0xb0, 0x40, 0x04, 0x07, 0x2a, 0x00, 0x63, 0x10}, |
| 472 | {0xb0, 0x40, 0x0e, 0x00, 0x3d, 0x00, 0x63, 0x10}, |
| 473 | |
| 474 | {0xa0, 0x40, 0x11, 0x01, 0x3d, 0x00, 0x63, 0x16}, |
| 475 | {0xa0, 0x40, 0x10, 0x08, 0x3d, 0x00, 0x63, 0x15}, |
| 476 | {0xa0, 0x40, 0x02, 0x04, 0x3d, 0x00, 0x63, 0x16}, |
| 477 | {0xa0, 0x40, 0x11, 0x01, 0x3d, 0x00, 0x63, 0x16}, |
| 478 | {0xb0, 0x40, 0x0e, 0x00, 0x31, 0x00, 0x63, 0x16}, |
| 479 | {0xa0, 0x40, 0x11, 0x01, 0x31, 0x00, 0x63, 0x16}, |
| 480 | {0xa0, 0x40, 0x10, 0x0e, 0x31, 0x00, 0x63, 0x15}, |
| 481 | {0xa0, 0x40, 0x11, 0x01, 0x31, 0x00, 0x63, 0x16}, |
| 482 | }; |
| 483 | |
Hans de Goede | b10af3f | 2010-01-10 19:31:34 -0300 | [diff] [blame] | 484 | static const __u8 initTas5110c[] = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 485 | 0x44, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x00, 0x00, 0x00, |
| 486 | 0x00, 0x00, |
Hans de Goede | 4efcfa0 | 2010-02-01 07:48:17 -0300 | [diff] [blame] | 487 | 0x00, 0x00, 0x00, 0x45, 0x09, 0x0a, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 488 | 0x16, 0x12, 0x60, 0x86, 0x2b, |
| 489 | 0x14, 0x0a, 0x02, 0x02, 0x09, 0x07 |
| 490 | }; |
Hans de Goede | b10af3f | 2010-01-10 19:31:34 -0300 | [diff] [blame] | 491 | /* Same as above, except a different hstart */ |
| 492 | static const __u8 initTas5110d[] = { |
| 493 | 0x44, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x00, 0x00, 0x00, |
| 494 | 0x00, 0x00, |
Hans de Goede | 4efcfa0 | 2010-02-01 07:48:17 -0300 | [diff] [blame] | 495 | 0x00, 0x00, 0x00, 0x41, 0x09, 0x0a, |
Hans de Goede | b10af3f | 2010-01-10 19:31:34 -0300 | [diff] [blame] | 496 | 0x16, 0x12, 0x60, 0x86, 0x2b, |
| 497 | 0x14, 0x0a, 0x02, 0x02, 0x09, 0x07 |
| 498 | }; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 499 | static const __u8 tas5110_sensor_init[][8] = { |
| 500 | {0x30, 0x11, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10}, |
| 501 | {0x30, 0x11, 0x02, 0x20, 0xa9, 0x00, 0x00, 0x10}, |
| 502 | {0xa0, 0x61, 0x9a, 0xca, 0x00, 0x00, 0x00, 0x17}, |
| 503 | }; |
| 504 | |
| 505 | static const __u8 initTas5130[] = { |
| 506 | 0x04, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x00, 0x00, 0x00, |
| 507 | 0x00, 0x00, |
Hans de Goede | 4efcfa0 | 2010-02-01 07:48:17 -0300 | [diff] [blame] | 508 | 0x00, 0x00, 0x00, 0x68, 0x0c, 0x0a, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 509 | 0x28, 0x1e, 0x60, COMP, MCK_INIT, |
| 510 | 0x18, 0x10, 0x04, 0x03, 0x11, 0x0c |
| 511 | }; |
| 512 | static const __u8 tas5130_sensor_init[][8] = { |
| 513 | /* {0x30, 0x11, 0x00, 0x40, 0x47, 0x00, 0x00, 0x10}, |
| 514 | * shutter 0x47 short exposure? */ |
| 515 | {0x30, 0x11, 0x00, 0x40, 0x01, 0x00, 0x00, 0x10}, |
| 516 | /* shutter 0x01 long exposure */ |
| 517 | {0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10}, |
| 518 | }; |
| 519 | |
Hans Verkuil | d45b9b8 | 2008-09-04 03:33:43 -0300 | [diff] [blame] | 520 | static struct sensor_data sensor_data[] = { |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 521 | SENS(initHv7131, NULL, hv7131_sensor_init, NULL, NULL, 0, NO_EXPO|NO_FREQ, 0), |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 522 | SENS(initOv6650, NULL, ov6650_sensor_init, NULL, NULL, F_GAIN|F_SIF, 0, 0x60), |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 523 | SENS(initOv7630, initOv7630_3, ov7630_sensor_init, NULL, ov7630_sensor_init_3, |
| 524 | F_GAIN, 0, 0x21), |
| 525 | SENS(initPas106, NULL, pas106_sensor_init, NULL, NULL, F_SIF, NO_EXPO|NO_FREQ, |
| 526 | 0), |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 527 | SENS(initPas202, initPas202, pas202_sensor_init, NULL, NULL, 0, |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 528 | NO_EXPO|NO_FREQ, 0), |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 529 | SENS(initTas5110c, NULL, tas5110_sensor_init, NULL, NULL, |
| 530 | F_GAIN|F_SIF|F_COARSE_EXPO, NO_BRIGHTNESS|NO_FREQ, 0), |
| 531 | SENS(initTas5110d, NULL, tas5110_sensor_init, NULL, NULL, |
| 532 | F_GAIN|F_SIF|F_COARSE_EXPO, NO_BRIGHTNESS|NO_FREQ, 0), |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 533 | SENS(initTas5130, NULL, tas5130_sensor_init, NULL, NULL, 0, NO_EXPO|NO_FREQ, |
| 534 | 0), |
| 535 | }; |
| 536 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 537 | /* get one byte in gspca_dev->usb_buf */ |
| 538 | static void reg_r(struct gspca_dev *gspca_dev, |
| 539 | __u16 value) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 540 | { |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 541 | usb_control_msg(gspca_dev->dev, |
| 542 | usb_rcvctrlpipe(gspca_dev->dev, 0), |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 543 | 0, /* request */ |
| 544 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, |
| 545 | value, |
| 546 | 0, /* index */ |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 547 | gspca_dev->usb_buf, 1, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 548 | 500); |
| 549 | } |
| 550 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 551 | static void reg_w(struct gspca_dev *gspca_dev, |
| 552 | __u16 value, |
| 553 | const __u8 *buffer, |
| 554 | int len) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 555 | { |
Jean-Francois Moine | 335b3f8 | 2008-07-30 04:53:02 -0300 | [diff] [blame] | 556 | #ifdef GSPCA_DEBUG |
Jean-Francois Moine | 8295d99 | 2008-09-03 17:12:19 -0300 | [diff] [blame] | 557 | if (len > USB_BUF_SZ) { |
Hans de Goede | 0d2a722 | 2008-07-03 08:15:22 -0300 | [diff] [blame] | 558 | PDEBUG(D_ERR|D_PACK, "reg_w: buffer overflow"); |
| 559 | return; |
| 560 | } |
| 561 | #endif |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 562 | memcpy(gspca_dev->usb_buf, buffer, len); |
| 563 | usb_control_msg(gspca_dev->dev, |
| 564 | usb_sndctrlpipe(gspca_dev->dev, 0), |
| 565 | 0x08, /* request */ |
| 566 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, |
| 567 | value, |
| 568 | 0, /* index */ |
| 569 | gspca_dev->usb_buf, len, |
| 570 | 500); |
| 571 | } |
| 572 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 573 | static int i2c_w(struct gspca_dev *gspca_dev, const __u8 *buffer) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 574 | { |
| 575 | int retry = 60; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 576 | |
| 577 | /* is i2c ready */ |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 578 | reg_w(gspca_dev, 0x08, buffer, 8); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 579 | while (retry--) { |
| 580 | msleep(10); |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 581 | reg_r(gspca_dev, 0x08); |
Andoni Zubimendi | b7474cf9 | 2008-07-16 08:40:30 -0300 | [diff] [blame] | 582 | if (gspca_dev->usb_buf[0] & 0x04) { |
| 583 | if (gspca_dev->usb_buf[0] & 0x08) |
| 584 | return -1; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 585 | return 0; |
Andoni Zubimendi | b7474cf9 | 2008-07-16 08:40:30 -0300 | [diff] [blame] | 586 | } |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 587 | } |
| 588 | return -1; |
| 589 | } |
| 590 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 591 | static void i2c_w_vector(struct gspca_dev *gspca_dev, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 592 | const __u8 buffer[][8], int len) |
| 593 | { |
| 594 | for (;;) { |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 595 | reg_w(gspca_dev, 0x08, *buffer, 8); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 596 | len -= 8; |
| 597 | if (len <= 0) |
| 598 | break; |
| 599 | buffer++; |
| 600 | } |
| 601 | } |
| 602 | |
| 603 | static void setbrightness(struct gspca_dev *gspca_dev) |
| 604 | { |
| 605 | struct sd *sd = (struct sd *) gspca_dev; |
| 606 | __u8 value; |
| 607 | |
| 608 | switch (sd->sensor) { |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 609 | case SENSOR_OV6650: |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 610 | case SENSOR_OV7630: { |
| 611 | __u8 i2cOV[] = |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 612 | {0xa0, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 613 | |
| 614 | /* change reg 0x06 */ |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 615 | i2cOV[1] = sensor_data[sd->sensor].sensor_addr; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 616 | i2cOV[3] = sd->brightness; |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 617 | if (i2c_w(gspca_dev, i2cOV) < 0) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 618 | goto err; |
| 619 | break; |
| 620 | } |
| 621 | case SENSOR_PAS106: { |
| 622 | __u8 i2c1[] = |
| 623 | {0xa1, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14}; |
| 624 | |
| 625 | i2c1[3] = sd->brightness >> 3; |
| 626 | i2c1[2] = 0x0e; |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 627 | if (i2c_w(gspca_dev, i2c1) < 0) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 628 | goto err; |
| 629 | i2c1[3] = 0x01; |
| 630 | i2c1[2] = 0x13; |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 631 | if (i2c_w(gspca_dev, i2c1) < 0) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 632 | goto err; |
| 633 | break; |
| 634 | } |
| 635 | case SENSOR_PAS202: { |
| 636 | /* __u8 i2cpexpo1[] = |
| 637 | {0xb0, 0x40, 0x04, 0x07, 0x2a, 0x00, 0x63, 0x16}; */ |
| 638 | __u8 i2cpexpo[] = |
| 639 | {0xb0, 0x40, 0x0e, 0x01, 0xab, 0x00, 0x63, 0x16}; |
| 640 | __u8 i2cp202[] = |
| 641 | {0xa0, 0x40, 0x10, 0x0e, 0x31, 0x00, 0x63, 0x15}; |
| 642 | static __u8 i2cpdoit[] = |
| 643 | {0xa0, 0x40, 0x11, 0x01, 0x31, 0x00, 0x63, 0x16}; |
| 644 | |
| 645 | /* change reg 0x10 */ |
| 646 | i2cpexpo[4] = 0xff - sd->brightness; |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 647 | /* if(i2c_w(gspca_dev,i2cpexpo1) < 0) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 648 | goto err; */ |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 649 | /* if(i2c_w(gspca_dev,i2cpdoit) < 0) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 650 | goto err; */ |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 651 | if (i2c_w(gspca_dev, i2cpexpo) < 0) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 652 | goto err; |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 653 | if (i2c_w(gspca_dev, i2cpdoit) < 0) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 654 | goto err; |
| 655 | i2cp202[3] = sd->brightness >> 3; |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 656 | if (i2c_w(gspca_dev, i2cp202) < 0) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 657 | goto err; |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 658 | if (i2c_w(gspca_dev, i2cpdoit) < 0) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 659 | goto err; |
| 660 | break; |
| 661 | } |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 662 | case SENSOR_TAS5130CXX: { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 663 | __u8 i2c[] = |
| 664 | {0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10}; |
| 665 | |
| 666 | value = 0xff - sd->brightness; |
| 667 | i2c[4] = value; |
| 668 | PDEBUG(D_CONF, "brightness %d : %d", value, i2c[4]); |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 669 | if (i2c_w(gspca_dev, i2c) < 0) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 670 | goto err; |
| 671 | break; |
| 672 | } |
| 673 | } |
| 674 | return; |
| 675 | err: |
| 676 | PDEBUG(D_ERR, "i2c error brightness"); |
| 677 | } |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 678 | |
| 679 | static void setsensorgain(struct gspca_dev *gspca_dev) |
| 680 | { |
| 681 | struct sd *sd = (struct sd *) gspca_dev; |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 682 | unsigned char gain = sd->gain; |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 683 | |
| 684 | switch (sd->sensor) { |
| 685 | |
Hans de Goede | b10af3f | 2010-01-10 19:31:34 -0300 | [diff] [blame] | 686 | case SENSOR_TAS5110C: |
| 687 | case SENSOR_TAS5110D: { |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 688 | __u8 i2c[] = |
| 689 | {0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10}; |
| 690 | |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 691 | i2c[4] = 255 - gain; |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 692 | if (i2c_w(gspca_dev, i2c) < 0) |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 693 | goto err; |
Andoni Zubimendi | 51fc8e3 | 2008-07-10 11:12:24 -0300 | [diff] [blame] | 694 | break; |
| 695 | } |
Hans de Goede | ad5ef80d | 2008-07-14 10:11:42 -0300 | [diff] [blame] | 696 | |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 697 | case SENSOR_OV6650: |
| 698 | gain >>= 1; |
| 699 | /* fall thru */ |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 700 | case SENSOR_OV7630: { |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 701 | __u8 i2c[] = {0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}; |
Andoni Zubimendi | 794af52 | 2008-07-16 08:33:14 -0300 | [diff] [blame] | 702 | |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 703 | i2c[1] = sensor_data[sd->sensor].sensor_addr; |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 704 | i2c[3] = gain >> 2; |
Andoni Zubimendi | 794af52 | 2008-07-16 08:33:14 -0300 | [diff] [blame] | 705 | if (i2c_w(gspca_dev, i2c) < 0) |
| 706 | goto err; |
| 707 | break; |
| 708 | } |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 709 | } |
| 710 | return; |
| 711 | err: |
| 712 | PDEBUG(D_ERR, "i2c error gain"); |
| 713 | } |
| 714 | |
| 715 | static void setgain(struct gspca_dev *gspca_dev) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 716 | { |
| 717 | struct sd *sd = (struct sd *) gspca_dev; |
| 718 | __u8 gain; |
Hans de Goede | 4efcfa0 | 2010-02-01 07:48:17 -0300 | [diff] [blame] | 719 | __u8 buf[2] = { 0, 0 }; |
| 720 | |
| 721 | if (sensor_data[sd->sensor].flags & F_GAIN) { |
| 722 | /* Use the sensor gain to do the actual gain */ |
| 723 | setsensorgain(gspca_dev); |
| 724 | return; |
| 725 | } |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 726 | |
Hans de Goede | ad5ef80d | 2008-07-14 10:11:42 -0300 | [diff] [blame] | 727 | gain = sd->gain >> 4; |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 728 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 729 | /* red and blue gain */ |
Hans de Goede | 4efcfa0 | 2010-02-01 07:48:17 -0300 | [diff] [blame] | 730 | buf[0] = gain << 4 | gain; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 731 | /* green gain */ |
Hans de Goede | 4efcfa0 | 2010-02-01 07:48:17 -0300 | [diff] [blame] | 732 | buf[1] = gain; |
| 733 | reg_w(gspca_dev, 0x10, buf, 2); |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 734 | } |
| 735 | |
| 736 | static void setexposure(struct gspca_dev *gspca_dev) |
| 737 | { |
| 738 | struct sd *sd = (struct sd *) gspca_dev; |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 739 | |
| 740 | switch (sd->sensor) { |
Hans de Goede | b10af3f | 2010-01-10 19:31:34 -0300 | [diff] [blame] | 741 | case SENSOR_TAS5110C: |
| 742 | case SENSOR_TAS5110D: { |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 743 | /* register 19's high nibble contains the sn9c10x clock divider |
| 744 | The high nibble configures the no fps according to the |
| 745 | formula: 60 / high_nibble. With a maximum of 30 fps */ |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 746 | __u8 reg = sd->exposure; |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 747 | reg = (reg << 4) | 0x0b; |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 748 | reg_w(gspca_dev, 0x19, ®, 1); |
Andoni Zubimendi | 51fc8e3 | 2008-07-10 11:12:24 -0300 | [diff] [blame] | 749 | break; |
| 750 | } |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 751 | case SENSOR_OV6650: |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 752 | case SENSOR_OV7630: { |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 753 | /* The ov6650 / ov7630 have 2 registers which both influence |
| 754 | exposure, register 11, whose low nibble sets the nr off fps |
Hans de Goede | f4d5202 | 2008-07-15 09:36:42 -0300 | [diff] [blame] | 755 | according to: fps = 30 / (low_nibble + 1) |
| 756 | |
| 757 | The fps configures the maximum exposure setting, but it is |
| 758 | possible to use less exposure then what the fps maximum |
| 759 | allows by setting register 10. register 10 configures the |
| 760 | actual exposure as quotient of the full exposure, with 0 |
| 761 | being no exposure at all (not very usefull) and reg10_max |
| 762 | being max exposure possible at that framerate. |
| 763 | |
| 764 | The code maps our 0 - 510 ms exposure ctrl to these 2 |
| 765 | registers, trying to keep fps as high as possible. |
| 766 | */ |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 767 | __u8 i2c[] = {0xb0, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}; |
| 768 | int reg10, reg11, reg10_max; |
| 769 | |
Hans de Goede | 66f3582 | 2008-07-16 10:16:28 -0300 | [diff] [blame] | 770 | /* ov6645 datasheet says reg10_max is 9a, but that uses |
| 771 | tline * 2 * reg10 as formula for calculating texpo, the |
| 772 | ov6650 probably uses the same formula as the 7730 which uses |
| 773 | tline * 4 * reg10, which explains why the reg10max we've |
| 774 | found experimentally for the ov6650 is exactly half that of |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 775 | the ov6645. The ov7630 datasheet says the max is 0x41. */ |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 776 | if (sd->sensor == SENSOR_OV6650) { |
| 777 | reg10_max = 0x4d; |
| 778 | i2c[4] = 0xc0; /* OV6650 needs non default vsync pol */ |
| 779 | } else |
| 780 | reg10_max = 0x41; |
Hans de Goede | f4d5202 | 2008-07-15 09:36:42 -0300 | [diff] [blame] | 781 | |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 782 | reg11 = (30 * sd->exposure + 999) / 1000; |
Hans de Goede | f4d5202 | 2008-07-15 09:36:42 -0300 | [diff] [blame] | 783 | if (reg11 < 1) |
| 784 | reg11 = 1; |
| 785 | else if (reg11 > 16) |
| 786 | reg11 = 16; |
| 787 | |
Hans de Goede | e2ad2a5 | 2008-09-03 17:12:15 -0300 | [diff] [blame] | 788 | /* In 640x480, if the reg11 has less than 3, the image is |
| 789 | unstable (not enough bandwidth). */ |
| 790 | if (gspca_dev->width == 640 && reg11 < 3) |
| 791 | reg11 = 3; |
| 792 | |
Hans de Goede | f4d5202 | 2008-07-15 09:36:42 -0300 | [diff] [blame] | 793 | /* frame exposure time in ms = 1000 * reg11 / 30 -> |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 794 | reg10 = sd->exposure * reg10_max / (1000 * reg11 / 30) */ |
| 795 | reg10 = (sd->exposure * 30 * reg10_max) / (1000 * reg11); |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 796 | |
| 797 | /* Don't allow this to get below 10 when using autogain, the |
| 798 | steps become very large (relatively) when below 10 causing |
| 799 | the image to oscilate from much too dark, to much too bright |
| 800 | and back again. */ |
| 801 | if (sd->autogain && reg10 < 10) |
| 802 | reg10 = 10; |
Hans de Goede | f4d5202 | 2008-07-15 09:36:42 -0300 | [diff] [blame] | 803 | else if (reg10 > reg10_max) |
| 804 | reg10 = reg10_max; |
| 805 | |
| 806 | /* Write reg 10 and reg11 low nibble */ |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 807 | i2c[1] = sensor_data[sd->sensor].sensor_addr; |
Andoni Zubimendi | 794af52 | 2008-07-16 08:33:14 -0300 | [diff] [blame] | 808 | i2c[3] = reg10; |
| 809 | i2c[4] |= reg11 - 1; |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 810 | |
| 811 | /* If register 11 didn't change, don't change it */ |
| 812 | if (sd->reg11 == reg11 ) |
| 813 | i2c[0] = 0xa0; |
| 814 | |
| 815 | if (i2c_w(gspca_dev, i2c) == 0) |
| 816 | sd->reg11 = reg11; |
| 817 | else |
Andoni Zubimendi | 794af52 | 2008-07-16 08:33:14 -0300 | [diff] [blame] | 818 | PDEBUG(D_ERR, "i2c error exposure"); |
| 819 | break; |
| 820 | } |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 821 | } |
| 822 | } |
| 823 | |
Hans de Goede | 66f3582 | 2008-07-16 10:16:28 -0300 | [diff] [blame] | 824 | static void setfreq(struct gspca_dev *gspca_dev) |
| 825 | { |
| 826 | struct sd *sd = (struct sd *) gspca_dev; |
| 827 | |
| 828 | switch (sd->sensor) { |
Andoni Zubimendi | d87616f | 2008-07-17 05:35:52 -0300 | [diff] [blame] | 829 | case SENSOR_OV6650: |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 830 | case SENSOR_OV7630: { |
Hans de Goede | 66f3582 | 2008-07-16 10:16:28 -0300 | [diff] [blame] | 831 | /* Framerate adjust register for artificial light 50 hz flicker |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 832 | compensation, for the ov6650 this is identical to ov6630 |
| 833 | 0x2b register, see ov6630 datasheet. |
| 834 | 0x4f / 0x8a -> (30 fps -> 25 fps), 0x00 -> no adjustment */ |
Andoni Zubimendi | d87616f | 2008-07-17 05:35:52 -0300 | [diff] [blame] | 835 | __u8 i2c[] = {0xa0, 0x00, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}; |
Hans de Goede | 66f3582 | 2008-07-16 10:16:28 -0300 | [diff] [blame] | 836 | switch (sd->freq) { |
| 837 | default: |
| 838 | /* case 0: * no filter*/ |
| 839 | /* case 2: * 60 hz */ |
| 840 | i2c[3] = 0; |
| 841 | break; |
| 842 | case 1: /* 50 hz */ |
Hans de Goede | 722103e | 2008-07-17 10:24:47 -0300 | [diff] [blame] | 843 | i2c[3] = (sd->sensor == SENSOR_OV6650) |
| 844 | ? 0x4f : 0x8a; |
Hans de Goede | 66f3582 | 2008-07-16 10:16:28 -0300 | [diff] [blame] | 845 | break; |
| 846 | } |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 847 | i2c[1] = sensor_data[sd->sensor].sensor_addr; |
Hans de Goede | 66f3582 | 2008-07-16 10:16:28 -0300 | [diff] [blame] | 848 | if (i2c_w(gspca_dev, i2c) < 0) |
| 849 | PDEBUG(D_ERR, "i2c error setfreq"); |
| 850 | break; |
| 851 | } |
| 852 | } |
| 853 | } |
| 854 | |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 855 | #include "coarse_expo_autogain.h" |
| 856 | |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 857 | static void do_autogain(struct gspca_dev *gspca_dev) |
| 858 | { |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 859 | int deadzone, desired_avg_lum, result; |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 860 | struct sd *sd = (struct sd *) gspca_dev; |
| 861 | int avg_lum = atomic_read(&sd->avg_lum); |
| 862 | |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 863 | if (avg_lum == -1 || !sd->autogain) |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 864 | return; |
| 865 | |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 866 | if (sd->autogain_ignore_frames > 0) { |
| 867 | sd->autogain_ignore_frames--; |
| 868 | return; |
| 869 | } |
| 870 | |
Hans de Goede | 5017c7b | 2008-10-22 04:59:29 -0300 | [diff] [blame] | 871 | /* SIF / VGA sensors have a different autoexposure area and thus |
| 872 | different avg_lum values for the same picture brightness */ |
| 873 | if (sensor_data[sd->sensor].flags & F_SIF) { |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 874 | deadzone = 500; |
| 875 | /* SIF sensors tend to overexpose, so keep this small */ |
| 876 | desired_avg_lum = 5000; |
Hans de Goede | 5017c7b | 2008-10-22 04:59:29 -0300 | [diff] [blame] | 877 | } else { |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 878 | deadzone = 1500; |
Hans de Goede | 5017c7b | 2008-10-22 04:59:29 -0300 | [diff] [blame] | 879 | desired_avg_lum = 23000; |
| 880 | } |
| 881 | |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 882 | if (sensor_data[sd->sensor].flags & F_COARSE_EXPO) |
| 883 | result = gspca_coarse_grained_expo_autogain(gspca_dev, avg_lum, |
| 884 | sd->brightness * desired_avg_lum / 127, |
| 885 | deadzone); |
| 886 | else |
| 887 | result = gspca_auto_gain_n_exposure(gspca_dev, avg_lum, |
| 888 | sd->brightness * desired_avg_lum / 127, |
| 889 | deadzone, GAIN_KNEE, EXPOSURE_KNEE); |
| 890 | |
| 891 | if (result) { |
Jean-Francois Moine | 1c44d81 | 2008-11-10 05:56:55 -0300 | [diff] [blame] | 892 | PDEBUG(D_FRAM, "autogain: gain changed: gain: %d expo: %d", |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 893 | (int)sd->gain, (int)sd->exposure); |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 894 | sd->autogain_ignore_frames = AUTOGAIN_IGNORE_FRAMES; |
Hans de Goede | a975a52 | 2008-07-16 15:29:11 -0300 | [diff] [blame] | 895 | } |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 896 | } |
| 897 | |
| 898 | /* this function is called at probe time */ |
| 899 | static int sd_config(struct gspca_dev *gspca_dev, |
| 900 | const struct usb_device_id *id) |
| 901 | { |
| 902 | struct sd *sd = (struct sd *) gspca_dev; |
| 903 | struct cam *cam; |
Hans de Goede | 65f3339 | 2008-09-03 17:12:15 -0300 | [diff] [blame] | 904 | |
| 905 | reg_r(gspca_dev, 0x00); |
| 906 | if (gspca_dev->usb_buf[0] != 0x10) |
| 907 | return -ENODEV; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 908 | |
Jean-Francois Moine | 5da162e | 2008-07-26 14:17:23 -0300 | [diff] [blame] | 909 | /* copy the webcam info from the device id */ |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 910 | sd->sensor = id->driver_info >> 8; |
| 911 | sd->bridge = id->driver_info & 0xff; |
| 912 | gspca_dev->ctrl_dis = sensor_data[sd->sensor].ctrl_dis; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 913 | |
| 914 | cam = &gspca_dev->cam; |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 915 | if (!(sensor_data[sd->sensor].flags & F_SIF)) { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 916 | cam->cam_mode = vga_mode; |
Andoni Zubimendi | 51fc8e3 | 2008-07-10 11:12:24 -0300 | [diff] [blame] | 917 | cam->nmodes = ARRAY_SIZE(vga_mode); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 918 | } else { |
| 919 | cam->cam_mode = sif_mode; |
Andoni Zubimendi | 51fc8e3 | 2008-07-10 11:12:24 -0300 | [diff] [blame] | 920 | cam->nmodes = ARRAY_SIZE(sif_mode); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 921 | } |
Jean-Francois Moine | 49cb6b0 | 2009-04-25 13:29:01 -0300 | [diff] [blame] | 922 | cam->npkt = 36; /* 36 packets per ISOC message */ |
| 923 | |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 924 | sd->brightness = BRIGHTNESS_DEF; |
| 925 | sd->gain = GAIN_DEF; |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 926 | if (sensor_data[sd->sensor].flags & F_COARSE_EXPO) { |
| 927 | sd->exposure = COARSE_EXPOSURE_DEF; |
| 928 | gspca_dev->ctrl_dis |= (1 << EXPOSURE_IDX); |
| 929 | } else { |
| 930 | sd->exposure = EXPOSURE_DEF; |
| 931 | gspca_dev->ctrl_dis |= (1 << COARSE_EXPOSURE_IDX); |
| 932 | } |
Hans de Goede | e2ad2a5 | 2008-09-03 17:12:15 -0300 | [diff] [blame] | 933 | if (gspca_dev->ctrl_dis & (1 << AUTOGAIN_IDX)) |
| 934 | sd->autogain = 0; /* Disable do_autogain callback */ |
| 935 | else |
| 936 | sd->autogain = AUTOGAIN_DEF; |
Hans de Goede | 12ff912 | 2008-07-17 10:30:56 -0300 | [diff] [blame] | 937 | sd->freq = FREQ_DEF; |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 938 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 939 | return 0; |
| 940 | } |
| 941 | |
Jean-Francois Moine | 012d6b0 | 2008-09-03 17:12:16 -0300 | [diff] [blame] | 942 | /* this function is called at probe and resume time */ |
| 943 | static int sd_init(struct gspca_dev *gspca_dev) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 944 | { |
Hans de Goede | 271315a | 2008-09-03 17:12:19 -0300 | [diff] [blame] | 945 | const __u8 stop = 0x09; /* Disable stream turn of LED */ |
| 946 | |
| 947 | reg_w(gspca_dev, 0x01, &stop, 1); |
| 948 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 949 | return 0; |
| 950 | } |
| 951 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 952 | /* -- start the camera -- */ |
Jean-Francois Moine | 72ab97c | 2008-09-20 06:39:08 -0300 | [diff] [blame] | 953 | static int sd_start(struct gspca_dev *gspca_dev) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 954 | { |
| 955 | struct sd *sd = (struct sd *) gspca_dev; |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 956 | struct cam *cam = &gspca_dev->cam; |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 957 | int mode, l; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 958 | const __u8 *sn9c10x; |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 959 | __u8 reg12_19[8]; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 960 | |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 961 | mode = cam->cam_mode[gspca_dev->curr_mode].priv & 0x07; |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 962 | sn9c10x = sensor_data[sd->sensor].bridge_init[sd->bridge]; |
| 963 | l = sensor_data[sd->sensor].bridge_init_size[sd->bridge]; |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 964 | memcpy(reg12_19, &sn9c10x[0x12 - 1], 8); |
| 965 | reg12_19[6] = sn9c10x[0x18 - 1] | (mode << 4); |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 966 | /* Special cases where reg 17 and or 19 value depends on mode */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 967 | switch (sd->sensor) { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 968 | case SENSOR_PAS202: |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 969 | reg12_19[5] = mode ? 0x24 : 0x20; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 970 | break; |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 971 | case SENSOR_TAS5130CXX: |
| 972 | /* probably not mode specific at all most likely the upper |
| 973 | nibble of 0x19 is exposure (clock divider) just as with |
| 974 | the tas5110, we need someone to test this. */ |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 975 | reg12_19[7] = mode ? 0x23 : 0x43; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 976 | break; |
| 977 | } |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 978 | /* Disable compression when the raw bayer format has been selected */ |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 979 | if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_RAW) |
| 980 | reg12_19[6] &= ~0x80; |
| 981 | |
| 982 | /* Vga mode emulation on SIF sensor? */ |
| 983 | if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_REDUCED_SIF) { |
| 984 | reg12_19[0] += 16; /* 0x12: hstart adjust */ |
| 985 | reg12_19[1] += 24; /* 0x13: vstart adjust */ |
| 986 | reg12_19[3] = 320 / 16; /* 0x15: hsize */ |
| 987 | reg12_19[4] = 240 / 16; /* 0x16: vsize */ |
| 988 | } |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 989 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 990 | /* reg 0x01 bit 2 video transfert on */ |
Hans de Goede | fff4205 | 2008-07-23 07:04:39 -0300 | [diff] [blame] | 991 | reg_w(gspca_dev, 0x01, &sn9c10x[0x01 - 1], 1); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 992 | /* reg 0x17 SensorClk enable inv Clk 0x60 */ |
Hans de Goede | fff4205 | 2008-07-23 07:04:39 -0300 | [diff] [blame] | 993 | reg_w(gspca_dev, 0x17, &sn9c10x[0x17 - 1], 1); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 994 | /* Set the registers from the template */ |
Jean-Francois Moine | 8295d99 | 2008-09-03 17:12:19 -0300 | [diff] [blame] | 995 | reg_w(gspca_dev, 0x01, sn9c10x, l); |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 996 | |
| 997 | /* Init the sensor */ |
| 998 | i2c_w_vector(gspca_dev, sensor_data[sd->sensor].sensor_init, |
| 999 | sensor_data[sd->sensor].sensor_init_size); |
| 1000 | if (sensor_data[sd->sensor].sensor_bridge_init[sd->bridge]) |
| 1001 | i2c_w_vector(gspca_dev, |
| 1002 | sensor_data[sd->sensor].sensor_bridge_init[sd->bridge], |
| 1003 | sensor_data[sd->sensor].sensor_bridge_init_size[ |
| 1004 | sd->bridge]); |
| 1005 | |
Hans de Goede | 3647fea | 2008-07-15 05:36:30 -0300 | [diff] [blame] | 1006 | /* H_size V_size 0x28, 0x1e -> 640x480. 0x16, 0x12 -> 352x288 */ |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 1007 | reg_w(gspca_dev, 0x15, ®12_19[3], 2); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1008 | /* compression register */ |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 1009 | reg_w(gspca_dev, 0x18, ®12_19[6], 1); |
Andoni Zubimendi | 794af52 | 2008-07-16 08:33:14 -0300 | [diff] [blame] | 1010 | /* H_start */ |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 1011 | reg_w(gspca_dev, 0x12, ®12_19[0], 1); |
Andoni Zubimendi | 794af52 | 2008-07-16 08:33:14 -0300 | [diff] [blame] | 1012 | /* V_START */ |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 1013 | reg_w(gspca_dev, 0x13, ®12_19[1], 1); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1014 | /* reset 0x17 SensorClk enable inv Clk 0x60 */ |
| 1015 | /*fixme: ov7630 [17]=68 8f (+20 if 102)*/ |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 1016 | reg_w(gspca_dev, 0x17, ®12_19[5], 1); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1017 | /*MCKSIZE ->3 */ /*fixme: not ov7630*/ |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 1018 | reg_w(gspca_dev, 0x19, ®12_19[7], 1); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1019 | /* AE_STRX AE_STRY AE_ENDX AE_ENDY */ |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 1020 | reg_w(gspca_dev, 0x1c, &sn9c10x[0x1c - 1], 4); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1021 | /* Enable video transfert */ |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 1022 | reg_w(gspca_dev, 0x01, &sn9c10x[0], 1); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1023 | /* Compression */ |
Hans de Goede | 9362773 | 2008-09-04 16:20:12 -0300 | [diff] [blame] | 1024 | reg_w(gspca_dev, 0x18, ®12_19[6], 2); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1025 | msleep(20); |
| 1026 | |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 1027 | sd->reg11 = -1; |
| 1028 | |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1029 | setgain(gspca_dev); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1030 | setbrightness(gspca_dev); |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1031 | setexposure(gspca_dev); |
Hans de Goede | 66f3582 | 2008-07-16 10:16:28 -0300 | [diff] [blame] | 1032 | setfreq(gspca_dev); |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1033 | |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 1034 | sd->frames_to_drop = 0; |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1035 | sd->autogain_ignore_frames = 0; |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 1036 | sd->exp_too_high_cnt = 0; |
| 1037 | sd->exp_too_low_cnt = 0; |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1038 | atomic_set(&sd->avg_lum, -1); |
Jean-Francois Moine | 72ab97c | 2008-09-20 06:39:08 -0300 | [diff] [blame] | 1039 | return 0; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1040 | } |
| 1041 | |
| 1042 | static void sd_stopN(struct gspca_dev *gspca_dev) |
| 1043 | { |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 1044 | sd_init(gspca_dev); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1045 | } |
| 1046 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1047 | static void sd_pkt_scan(struct gspca_dev *gspca_dev, |
Jean-Francois Moine | 76dd272 | 2009-11-13 09:21:03 -0300 | [diff] [blame] | 1048 | u8 *data, /* isoc packet */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1049 | int len) /* iso packet length */ |
| 1050 | { |
Hans de Goede | 0d2a722 | 2008-07-03 08:15:22 -0300 | [diff] [blame] | 1051 | int i; |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1052 | struct sd *sd = (struct sd *) gspca_dev; |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 1053 | struct cam *cam = &gspca_dev->cam; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1054 | |
Hans de Goede | c36260ee | 2008-07-16 09:56:07 -0300 | [diff] [blame] | 1055 | /* frames start with: |
| 1056 | * ff ff 00 c4 c4 96 synchro |
| 1057 | * 00 (unknown) |
| 1058 | * xx (frame sequence / size / compression) |
| 1059 | * (xx) (idem - extra byte for sn9c103) |
| 1060 | * ll mm brightness sum inside auto exposure |
| 1061 | * ll mm brightness sum outside auto exposure |
| 1062 | * (xx xx xx xx xx) audio values for snc103 |
| 1063 | */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1064 | if (len > 6 && len < 24) { |
Hans de Goede | 0d2a722 | 2008-07-03 08:15:22 -0300 | [diff] [blame] | 1065 | for (i = 0; i < len - 6; i++) { |
| 1066 | if (data[0 + i] == 0xff |
| 1067 | && data[1 + i] == 0xff |
| 1068 | && data[2 + i] == 0x00 |
| 1069 | && data[3 + i] == 0xc4 |
| 1070 | && data[4 + i] == 0xc4 |
| 1071 | && data[5 + i] == 0x96) { /* start of frame */ |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 1072 | int lum = -1; |
| 1073 | int pkt_type = LAST_PACKET; |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 1074 | int fr_h_sz = (sd->bridge == BRIDGE_103) ? |
| 1075 | 18 : 12; |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 1076 | |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 1077 | if (len - i < fr_h_sz) { |
Hans de Goede | c36260ee | 2008-07-16 09:56:07 -0300 | [diff] [blame] | 1078 | PDEBUG(D_STREAM, "packet too short to" |
| 1079 | " get avg brightness"); |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 1080 | } else if (sd->bridge == BRIDGE_103) { |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 1081 | lum = data[i + 9] + |
| 1082 | (data[i + 10] << 8); |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 1083 | } else { |
| 1084 | lum = data[i + 8] + (data[i + 9] << 8); |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1085 | } |
Hans de Goede | bf2a220 | 2008-09-04 16:22:56 -0300 | [diff] [blame] | 1086 | /* When exposure changes midway a frame we |
| 1087 | get a lum of 0 in this case drop 2 frames |
| 1088 | as the frames directly after an exposure |
| 1089 | change have an unstable image. Sometimes lum |
| 1090 | *really* is 0 (cam used in low light with |
| 1091 | low exposure setting), so do not drop frames |
| 1092 | if the previous lum was 0 too. */ |
| 1093 | if (lum == 0 && sd->prev_avg_lum != 0) { |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 1094 | lum = -1; |
| 1095 | sd->frames_to_drop = 2; |
Hans de Goede | bf2a220 | 2008-09-04 16:22:56 -0300 | [diff] [blame] | 1096 | sd->prev_avg_lum = 0; |
| 1097 | } else |
| 1098 | sd->prev_avg_lum = lum; |
Hans de Goede | 6af492e | 2008-07-22 07:09:33 -0300 | [diff] [blame] | 1099 | atomic_set(&sd->avg_lum, lum); |
| 1100 | |
| 1101 | if (sd->frames_to_drop) { |
| 1102 | sd->frames_to_drop--; |
| 1103 | pkt_type = DISCARD_PACKET; |
| 1104 | } |
| 1105 | |
Jean-Francois Moine | 76dd272 | 2009-11-13 09:21:03 -0300 | [diff] [blame] | 1106 | gspca_frame_add(gspca_dev, pkt_type, |
| 1107 | NULL, 0); |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 1108 | data += i + fr_h_sz; |
| 1109 | len -= i + fr_h_sz; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1110 | gspca_frame_add(gspca_dev, FIRST_PACKET, |
Jean-Francois Moine | 76dd272 | 2009-11-13 09:21:03 -0300 | [diff] [blame] | 1111 | data, len); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1112 | return; |
| 1113 | } |
| 1114 | } |
| 1115 | } |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 1116 | |
| 1117 | if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_RAW) { |
| 1118 | /* In raw mode we sometimes get some garbage after the frame |
| 1119 | ignore this */ |
Jean-Francois Moine | 76dd272 | 2009-11-13 09:21:03 -0300 | [diff] [blame] | 1120 | struct gspca_frame *frame; |
| 1121 | int used; |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 1122 | int size = cam->cam_mode[gspca_dev->curr_mode].sizeimage; |
| 1123 | |
Jean-Francois Moine | 76dd272 | 2009-11-13 09:21:03 -0300 | [diff] [blame] | 1124 | frame = gspca_get_i_frame(gspca_dev); |
| 1125 | if (frame == NULL) { |
| 1126 | gspca_dev->last_packet_type = DISCARD_PACKET; |
| 1127 | return; |
| 1128 | } |
| 1129 | used = frame->data_end - frame->data; |
Hans de Goede | c437d65 | 2008-09-03 17:12:22 -0300 | [diff] [blame] | 1130 | if (used + len > size) |
| 1131 | len = size - used; |
| 1132 | } |
| 1133 | |
Jean-Francois Moine | 76dd272 | 2009-11-13 09:21:03 -0300 | [diff] [blame] | 1134 | gspca_frame_add(gspca_dev, INTER_PACKET, data, len); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1135 | } |
| 1136 | |
| 1137 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) |
| 1138 | { |
| 1139 | struct sd *sd = (struct sd *) gspca_dev; |
| 1140 | |
| 1141 | sd->brightness = val; |
| 1142 | if (gspca_dev->streaming) |
| 1143 | setbrightness(gspca_dev); |
| 1144 | return 0; |
| 1145 | } |
| 1146 | |
| 1147 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) |
| 1148 | { |
| 1149 | struct sd *sd = (struct sd *) gspca_dev; |
| 1150 | |
| 1151 | *val = sd->brightness; |
| 1152 | return 0; |
| 1153 | } |
| 1154 | |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1155 | static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1156 | { |
| 1157 | struct sd *sd = (struct sd *) gspca_dev; |
| 1158 | |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1159 | sd->gain = val; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1160 | if (gspca_dev->streaming) |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1161 | setgain(gspca_dev); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1162 | return 0; |
| 1163 | } |
| 1164 | |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1165 | static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1166 | { |
| 1167 | struct sd *sd = (struct sd *) gspca_dev; |
| 1168 | |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1169 | *val = sd->gain; |
| 1170 | return 0; |
| 1171 | } |
| 1172 | |
| 1173 | static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val) |
| 1174 | { |
| 1175 | struct sd *sd = (struct sd *) gspca_dev; |
| 1176 | |
| 1177 | sd->exposure = val; |
| 1178 | if (gspca_dev->streaming) |
| 1179 | setexposure(gspca_dev); |
| 1180 | return 0; |
| 1181 | } |
| 1182 | |
| 1183 | static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val) |
| 1184 | { |
| 1185 | struct sd *sd = (struct sd *) gspca_dev; |
| 1186 | |
| 1187 | *val = sd->exposure; |
| 1188 | return 0; |
| 1189 | } |
| 1190 | |
| 1191 | static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) |
| 1192 | { |
| 1193 | struct sd *sd = (struct sd *) gspca_dev; |
| 1194 | |
| 1195 | sd->autogain = val; |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 1196 | sd->exp_too_high_cnt = 0; |
| 1197 | sd->exp_too_low_cnt = 0; |
| 1198 | |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1199 | /* when switching to autogain set defaults to make sure |
| 1200 | we are on a valid point of the autogain gain / |
| 1201 | exposure knee graph, and give this change time to |
| 1202 | take effect before doing autogain. */ |
Hans de Goede | 26984b0 | 2010-02-01 13:18:37 -0300 | [diff] [blame^] | 1203 | if (sd->autogain && !(sensor_data[sd->sensor].flags & F_COARSE_EXPO)) { |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1204 | sd->exposure = EXPOSURE_DEF; |
| 1205 | sd->gain = GAIN_DEF; |
| 1206 | if (gspca_dev->streaming) { |
| 1207 | sd->autogain_ignore_frames = AUTOGAIN_IGNORE_FRAMES; |
| 1208 | setexposure(gspca_dev); |
| 1209 | setgain(gspca_dev); |
| 1210 | } |
| 1211 | } |
| 1212 | |
| 1213 | return 0; |
| 1214 | } |
| 1215 | |
| 1216 | static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val) |
| 1217 | { |
| 1218 | struct sd *sd = (struct sd *) gspca_dev; |
| 1219 | |
| 1220 | *val = sd->autogain; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1221 | return 0; |
| 1222 | } |
| 1223 | |
Hans de Goede | 66f3582 | 2008-07-16 10:16:28 -0300 | [diff] [blame] | 1224 | static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val) |
| 1225 | { |
| 1226 | struct sd *sd = (struct sd *) gspca_dev; |
| 1227 | |
| 1228 | sd->freq = val; |
| 1229 | if (gspca_dev->streaming) |
| 1230 | setfreq(gspca_dev); |
| 1231 | return 0; |
| 1232 | } |
| 1233 | |
| 1234 | static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val) |
| 1235 | { |
| 1236 | struct sd *sd = (struct sd *) gspca_dev; |
| 1237 | |
| 1238 | *val = sd->freq; |
| 1239 | return 0; |
| 1240 | } |
| 1241 | |
| 1242 | static int sd_querymenu(struct gspca_dev *gspca_dev, |
| 1243 | struct v4l2_querymenu *menu) |
| 1244 | { |
| 1245 | switch (menu->id) { |
| 1246 | case V4L2_CID_POWER_LINE_FREQUENCY: |
| 1247 | switch (menu->index) { |
| 1248 | case 0: /* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */ |
| 1249 | strcpy((char *) menu->name, "NoFliker"); |
| 1250 | return 0; |
| 1251 | case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */ |
| 1252 | strcpy((char *) menu->name, "50 Hz"); |
| 1253 | return 0; |
| 1254 | case 2: /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */ |
| 1255 | strcpy((char *) menu->name, "60 Hz"); |
| 1256 | return 0; |
| 1257 | } |
| 1258 | break; |
| 1259 | } |
| 1260 | return -EINVAL; |
| 1261 | } |
| 1262 | |
Hans de Goede | f65e93d | 2010-01-31 10:35:15 -0300 | [diff] [blame] | 1263 | #ifdef CONFIG_INPUT |
| 1264 | static int sd_int_pkt_scan(struct gspca_dev *gspca_dev, |
| 1265 | u8 *data, /* interrupt packet data */ |
| 1266 | int len) /* interrupt packet length */ |
| 1267 | { |
| 1268 | int ret = -EINVAL; |
| 1269 | |
| 1270 | if (len == 1 && data[0] == 1) { |
| 1271 | input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1); |
| 1272 | input_sync(gspca_dev->input_dev); |
| 1273 | input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0); |
| 1274 | input_sync(gspca_dev->input_dev); |
| 1275 | ret = 0; |
| 1276 | } |
| 1277 | |
| 1278 | return ret; |
| 1279 | } |
| 1280 | #endif |
| 1281 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1282 | /* sub-driver description */ |
Hans de Goede | dcef323 | 2008-07-10 10:40:53 -0300 | [diff] [blame] | 1283 | static const struct sd_desc sd_desc = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1284 | .name = MODULE_NAME, |
| 1285 | .ctrls = sd_ctrls, |
| 1286 | .nctrls = ARRAY_SIZE(sd_ctrls), |
| 1287 | .config = sd_config, |
Jean-Francois Moine | 012d6b0 | 2008-09-03 17:12:16 -0300 | [diff] [blame] | 1288 | .init = sd_init, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1289 | .start = sd_start, |
| 1290 | .stopN = sd_stopN, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1291 | .pkt_scan = sd_pkt_scan, |
Hans de Goede | 66f3582 | 2008-07-16 10:16:28 -0300 | [diff] [blame] | 1292 | .querymenu = sd_querymenu, |
Hans de Goede | e2ad2a5 | 2008-09-03 17:12:15 -0300 | [diff] [blame] | 1293 | .dq_callback = do_autogain, |
Hans de Goede | f65e93d | 2010-01-31 10:35:15 -0300 | [diff] [blame] | 1294 | #ifdef CONFIG_INPUT |
| 1295 | .int_pkt_scan = sd_int_pkt_scan, |
| 1296 | #endif |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1297 | }; |
| 1298 | |
| 1299 | /* -- module initialisation -- */ |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 1300 | #define SB(sensor, bridge) \ |
| 1301 | .driver_info = (SENSOR_ ## sensor << 8) | BRIDGE_ ## bridge |
| 1302 | |
Hans de Goede | e2ad2a5 | 2008-09-03 17:12:15 -0300 | [diff] [blame] | 1303 | |
Márton Németh | 37b372e | 2009-12-10 11:31:09 -0300 | [diff] [blame] | 1304 | static const struct usb_device_id device_table[] __devinitconst = { |
Hans de Goede | b10af3f | 2010-01-10 19:31:34 -0300 | [diff] [blame] | 1305 | {USB_DEVICE(0x0c45, 0x6001), SB(TAS5110C, 102)}, /* TAS5110C1B */ |
| 1306 | {USB_DEVICE(0x0c45, 0x6005), SB(TAS5110C, 101)}, /* TAS5110C1B */ |
Hans de Goede | 222a07f | 2008-09-03 17:12:20 -0300 | [diff] [blame] | 1307 | #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE |
Hans de Goede | b10af3f | 2010-01-10 19:31:34 -0300 | [diff] [blame] | 1308 | {USB_DEVICE(0x0c45, 0x6007), SB(TAS5110D, 101)}, /* TAS5110D */ |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 1309 | {USB_DEVICE(0x0c45, 0x6009), SB(PAS106, 101)}, |
| 1310 | {USB_DEVICE(0x0c45, 0x600d), SB(PAS106, 101)}, |
Hans de Goede | 5de39b2 | 2008-07-17 10:34:28 -0300 | [diff] [blame] | 1311 | #endif |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 1312 | {USB_DEVICE(0x0c45, 0x6011), SB(OV6650, 101)}, |
Hans de Goede | 222a07f | 2008-09-03 17:12:20 -0300 | [diff] [blame] | 1313 | #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 1314 | {USB_DEVICE(0x0c45, 0x6019), SB(OV7630, 101)}, |
| 1315 | {USB_DEVICE(0x0c45, 0x6024), SB(TAS5130CXX, 102)}, |
| 1316 | {USB_DEVICE(0x0c45, 0x6025), SB(TAS5130CXX, 102)}, |
| 1317 | {USB_DEVICE(0x0c45, 0x6028), SB(PAS202, 102)}, |
| 1318 | {USB_DEVICE(0x0c45, 0x6029), SB(PAS106, 102)}, |
Hans de Goede | 222a07f | 2008-09-03 17:12:20 -0300 | [diff] [blame] | 1319 | #endif |
Jean-Francois Moine | 29fbdf3 | 2008-11-07 04:53:28 -0300 | [diff] [blame] | 1320 | {USB_DEVICE(0x0c45, 0x602c), SB(OV7630, 102)}, |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 1321 | {USB_DEVICE(0x0c45, 0x602d), SB(HV7131R, 102)}, |
Hans de Goede | 222a07f | 2008-09-03 17:12:20 -0300 | [diff] [blame] | 1322 | #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE |
Hans de Goede | f45f06b | 2008-09-03 17:12:21 -0300 | [diff] [blame] | 1323 | {USB_DEVICE(0x0c45, 0x602e), SB(OV7630, 102)}, |
Jean-Francois Moine | c41492c | 2008-07-07 08:31:16 -0300 | [diff] [blame] | 1324 | #endif |
Hans de Goede | 4cce165 | 2008-09-04 16:22:57 -0300 | [diff] [blame] | 1325 | {USB_DEVICE(0x0c45, 0x608f), SB(OV7630, 103)}, |
| 1326 | #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE |
| 1327 | {USB_DEVICE(0x0c45, 0x60af), SB(PAS202, 103)}, |
| 1328 | #endif |
| 1329 | {USB_DEVICE(0x0c45, 0x60b0), SB(OV7630, 103)}, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1330 | {} |
| 1331 | }; |
| 1332 | MODULE_DEVICE_TABLE(usb, device_table); |
| 1333 | |
| 1334 | /* -- device connect -- */ |
Márton Németh | 37b372e | 2009-12-10 11:31:09 -0300 | [diff] [blame] | 1335 | static int __devinit sd_probe(struct usb_interface *intf, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1336 | const struct usb_device_id *id) |
| 1337 | { |
| 1338 | return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), |
| 1339 | THIS_MODULE); |
| 1340 | } |
| 1341 | |
| 1342 | static struct usb_driver sd_driver = { |
| 1343 | .name = MODULE_NAME, |
| 1344 | .id_table = device_table, |
| 1345 | .probe = sd_probe, |
| 1346 | .disconnect = gspca_disconnect, |
Jean-Francois Moine | 6a70974 | 2008-09-03 16:48:10 -0300 | [diff] [blame] | 1347 | #ifdef CONFIG_PM |
| 1348 | .suspend = gspca_suspend, |
| 1349 | .resume = gspca_resume, |
| 1350 | #endif |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1351 | }; |
| 1352 | |
| 1353 | /* -- module insert / remove -- */ |
| 1354 | static int __init sd_mod_init(void) |
| 1355 | { |
Alexey Klimov | f69e952 | 2009-01-01 13:02:07 -0300 | [diff] [blame] | 1356 | int ret; |
| 1357 | ret = usb_register(&sd_driver); |
| 1358 | if (ret < 0) |
Alexey Klimov | e6b1484 | 2009-01-01 13:04:58 -0300 | [diff] [blame] | 1359 | return ret; |
Jean-Francois Moine | 10b0e96 | 2008-07-22 05:35:10 -0300 | [diff] [blame] | 1360 | PDEBUG(D_PROBE, "registered"); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1361 | return 0; |
| 1362 | } |
| 1363 | static void __exit sd_mod_exit(void) |
| 1364 | { |
| 1365 | usb_deregister(&sd_driver); |
| 1366 | PDEBUG(D_PROBE, "deregistered"); |
| 1367 | } |
| 1368 | |
| 1369 | module_init(sd_mod_init); |
| 1370 | module_exit(sd_mod_exit); |