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