Lines Matching refs:gspca_dev
124 struct gspca_dev gspca_dev; /* !! must be the first item */ member
986 static void reg_w(struct gspca_dev *gspca_dev, u8 index, u8 value) in reg_w() argument
988 struct usb_device *dev = gspca_dev->dev; in reg_w()
991 if (gspca_dev->usb_err < 0) in reg_w()
999 gspca_dev->usb_err = ret; in reg_w()
1004 static void reg_r(struct gspca_dev *gspca_dev, u8 index) in reg_r() argument
1006 struct usb_device *dev = gspca_dev->dev; in reg_r()
1009 if (gspca_dev->usb_err < 0) in reg_r()
1014 0, index, gspca_dev->usb_buf, 1, 500); in reg_r()
1017 gspca_dev->usb_err = ret; in reg_r()
1021 static void reg_w_buf(struct gspca_dev *gspca_dev, in reg_w_buf() argument
1025 reg_w(gspca_dev, p->reg, p->val); in reg_w_buf()
1030 static int i2c_w(struct gspca_dev *gspca_dev, u8 index, u8 value) in i2c_w() argument
1032 struct sd *sd = (struct sd *) gspca_dev; in i2c_w()
1034 reg_w(gspca_dev, TP6800_R11_SIF_CONTROL, 0x00); in i2c_w()
1035 reg_w(gspca_dev, TP6800_R19_SIF_ADDR_S2, index); in i2c_w()
1036 reg_w(gspca_dev, TP6800_R13_SIF_TX_DATA, value); in i2c_w()
1037 reg_w(gspca_dev, TP6800_R11_SIF_CONTROL, 0x01); in i2c_w()
1041 reg_r(gspca_dev, TP6800_R11_SIF_CONTROL); in i2c_w()
1042 if (gspca_dev->usb_buf[0] == 0) in i2c_w()
1044 reg_w(gspca_dev, TP6800_R11_SIF_CONTROL, 0x00); in i2c_w()
1048 static void i2c_w_buf(struct gspca_dev *gspca_dev, in i2c_w_buf() argument
1052 i2c_w(gspca_dev, p->reg, p->val); in i2c_w_buf()
1057 static int i2c_r(struct gspca_dev *gspca_dev, u8 index, int len) in i2c_r() argument
1059 struct sd *sd = (struct sd *) gspca_dev; in i2c_r()
1062 reg_w(gspca_dev, TP6800_R19_SIF_ADDR_S2, index); in i2c_r()
1063 reg_w(gspca_dev, TP6800_R11_SIF_CONTROL, 0x02); in i2c_r()
1065 reg_r(gspca_dev, TP6800_R14_SIF_RX_DATA); in i2c_r()
1066 v = gspca_dev->usb_buf[0]; in i2c_r()
1070 reg_r(gspca_dev, TP6800_R1B_SIF_RX_DATA2); in i2c_r()
1071 v |= (gspca_dev->usb_buf[0] << 8); in i2c_r()
1073 reg_r(gspca_dev, TP6800_R11_SIF_CONTROL); in i2c_r()
1074 if (gspca_dev->usb_buf[0] == 0) in i2c_r()
1076 reg_w(gspca_dev, TP6800_R11_SIF_CONTROL, 0x00); in i2c_r()
1080 static void bulk_w(struct gspca_dev *gspca_dev, in bulk_w() argument
1085 struct usb_device *dev = gspca_dev->dev; in bulk_w()
1088 if (gspca_dev->usb_err < 0) in bulk_w()
1093 gspca_dev->usb_buf[0] = tag; in bulk_w()
1094 memcpy(&gspca_dev->usb_buf[1], data, count); in bulk_w()
1097 gspca_dev->usb_buf, count + 1, in bulk_w()
1102 gspca_dev->usb_err = ret; in bulk_w()
1112 static int probe_6810(struct gspca_dev *gspca_dev) in probe_6810() argument
1117 reg_r(gspca_dev, TP6800_R18_GPIO_DATA); in probe_6810()
1118 gpio = gspca_dev->usb_buf[0]; in probe_6810()
1119 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio); in probe_6810()
1120 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1121 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio); in probe_6810()
1122 reg_w(gspca_dev, TP6800_R10_SIF_TYPE, 0x04); /* i2c 16 bits */ in probe_6810()
1123 reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x21); /* ov??? */ in probe_6810()
1124 reg_w(gspca_dev, TP6800_R1A_SIF_TX_DATA2, 0x00); in probe_6810()
1125 if (i2c_w(gspca_dev, 0x00, 0x00) >= 0) in probe_6810()
1128 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1129 reg_w(gspca_dev, TP6800_R10_SIF_TYPE, 0x00); /* i2c 8 bits */ in probe_6810()
1130 reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x7f); /* (unknown i2c) */ in probe_6810()
1131 if (i2c_w(gspca_dev, 0x00, 0x00) >= 0) in probe_6810()
1134 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1135 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio); in probe_6810()
1136 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1137 reg_w(gspca_dev, TP6800_R10_SIF_TYPE, 0x00); /* i2c 8 bits */ in probe_6810()
1138 reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x11); /* tas??? / hv??? */ in probe_6810()
1139 ret = i2c_r(gspca_dev, 0x00, 1); in probe_6810()
1143 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1144 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio); in probe_6810()
1145 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1146 reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x6e); /* po??? */ in probe_6810()
1147 ret = i2c_r(gspca_dev, 0x00, 1); in probe_6810()
1151 ret = i2c_r(gspca_dev, 0x01, 1); in probe_6810()
1155 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1156 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio); in probe_6810()
1157 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1158 reg_w(gspca_dev, TP6800_R10_SIF_TYPE, 0x04); /* i2c 16 bits */ in probe_6810()
1159 reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x5d); /* mi/mt??? */ in probe_6810()
1160 ret = i2c_r(gspca_dev, 0x00, 2); in probe_6810()
1164 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1165 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio); in probe_6810()
1166 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1167 reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x5c); /* mi/mt??? */ in probe_6810()
1168 ret = i2c_r(gspca_dev, 0x36, 2); in probe_6810()
1172 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio); in probe_6810()
1173 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1174 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio); in probe_6810()
1175 reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x61); /* (unknown i2c) */ in probe_6810()
1176 reg_w(gspca_dev, TP6800_R1A_SIF_TX_DATA2, 0x10); in probe_6810()
1177 if (i2c_w(gspca_dev, 0xff, 0x00) >= 0) in probe_6810()
1180 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1181 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio); in probe_6810()
1182 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20); in probe_6810()
1183 reg_w(gspca_dev, TP6800_R10_SIF_TYPE, 0x00); /* i2c 8 bits */ in probe_6810()
1184 reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x20); /* cx0342 */ in probe_6810()
1185 ret = i2c_r(gspca_dev, 0x00, 1); in probe_6810()
1191 static void cx0342_6810_init(struct gspca_dev *gspca_dev) in cx0342_6810_init() argument
1243 reg_w_buf(gspca_dev, reg_init_1, ARRAY_SIZE(reg_init_1)); in cx0342_6810_init()
1244 reg_w_buf(gspca_dev, tp6810_cx_init_common, in cx0342_6810_init()
1246 reg_w_buf(gspca_dev, reg_init_2, ARRAY_SIZE(reg_init_2)); in cx0342_6810_init()
1248 reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x20); /* cx0342 I2C addr */ in cx0342_6810_init()
1249 i2c_w_buf(gspca_dev, sensor_init, ARRAY_SIZE(sensor_init)); in cx0342_6810_init()
1250 i2c_w_buf(gspca_dev, cx0342_timing_seq, ARRAY_SIZE(cx0342_timing_seq)); in cx0342_6810_init()
1253 static void soi763a_6810_init(struct gspca_dev *gspca_dev) in soi763a_6810_init() argument
1398 reg_w_buf(gspca_dev, reg_init_1, ARRAY_SIZE(reg_init_1)); in soi763a_6810_init()
1399 reg_w_buf(gspca_dev, tp6810_ov_init_common, in soi763a_6810_init()
1401 reg_w_buf(gspca_dev, reg_init_2, ARRAY_SIZE(reg_init_2)); in soi763a_6810_init()
1403 i2c_w(gspca_dev, 0x12, 0x80); /* sensor reset */ in soi763a_6810_init()
1405 i2c_w_buf(gspca_dev, sensor_init, ARRAY_SIZE(sensor_init)); in soi763a_6810_init()
1409 static void setexposure(struct gspca_dev *gspca_dev, s32 expo, s32 gain, in setexposure() argument
1412 struct sd *sd = (struct sd *) gspca_dev; in setexposure()
1416 i2c_w(gspca_dev, CX0342_EXPO_LINE_L, expo); in setexposure()
1417 i2c_w(gspca_dev, CX0342_EXPO_LINE_H, expo >> 8); in setexposure()
1419 i2c_w(gspca_dev, CX0342_RAW_GBGAIN_H, in setexposure()
1421 i2c_w(gspca_dev, CX0342_RAW_GBGAIN_L, gain); in setexposure()
1423 i2c_w(gspca_dev, CX0342_RAW_GRGAIN_H, in setexposure()
1425 i2c_w(gspca_dev, CX0342_RAW_GRGAIN_L, gain); in setexposure()
1428 i2c_w(gspca_dev, CX0342_RAW_BGAIN_H, in setexposure()
1430 i2c_w(gspca_dev, CX0342_RAW_BGAIN_L, blue); in setexposure()
1432 i2c_w(gspca_dev, CX0342_RAW_RGAIN_H, in setexposure()
1434 i2c_w(gspca_dev, CX0342_RAW_RGAIN_L, red); in setexposure()
1436 i2c_w(gspca_dev, CX0342_SYS_CTRL_0, in setexposure()
1442 i2c_w(gspca_dev, 0x10, /* AEC_H (exposure time) */ in setexposure()
1445 i2c_w(gspca_dev, 0x00, /* gain */ in setexposure()
1450 static void set_dqt(struct gspca_dev *gspca_dev, u8 q) in set_dqt() argument
1452 struct sd *sd = (struct sd *) gspca_dev; in set_dqt()
1467 static void setquality(struct gspca_dev *gspca_dev, s32 q) in setquality() argument
1469 struct sd *sd = (struct sd *) gspca_dev; in setquality()
1474 reg_w(gspca_dev, TP6800_R7A_BLK_THRLD, 0x00); in setquality()
1475 reg_w(gspca_dev, TP6800_R79_QUALITY, 0x04); in setquality()
1476 reg_w(gspca_dev, TP6800_R79_QUALITY, q); in setquality()
1481 reg_w(gspca_dev, TP6800_R7A_BLK_THRLD, 0x19); in setquality()
1501 static void setgamma(struct gspca_dev *gspca_dev, s32 gamma) in setgamma() argument
1503 struct sd *sd = (struct sd *) gspca_dev; in setgamma()
3824 reg_w(gspca_dev, TP6800_R21_ENDP_1_CTL, 0x00); in setgamma()
3826 reg_w(gspca_dev, 0x02, 0x28); in setgamma()
3828 bulk_w(gspca_dev, 0x00, gamma_tb[gamma][0], 1024); in setgamma()
3829 bulk_w(gspca_dev, 0x01, gamma_tb[gamma][1], 1024); in setgamma()
3830 bulk_w(gspca_dev, 0x02, gamma_tb[gamma][2], 1024); in setgamma()
3834 reg_w(gspca_dev, 0x02, 0x2b); in setgamma()
3835 reg_w(gspca_dev, 0x02, 0x28); in setgamma()
3837 reg_w(gspca_dev, TP6800_R55_GAMMA_R, in setgamma()
3839 reg_w(gspca_dev, 0x02, 0x2b); in setgamma()
3840 reg_w(gspca_dev, 0x02, 0x28); in setgamma()
3842 reg_w(gspca_dev, TP6800_R56_GAMMA_G, in setgamma()
3844 reg_w(gspca_dev, 0x02, 0x2b); in setgamma()
3845 reg_w(gspca_dev, 0x02, 0x28); in setgamma()
3847 reg_w(gspca_dev, TP6800_R57_GAMMA_B, in setgamma()
3849 reg_w(gspca_dev, 0x02, 0x28); in setgamma()
3851 reg_w(gspca_dev, TP6800_R21_ENDP_1_CTL, 0x03); in setgamma()
3855 static void setsharpness(struct gspca_dev *gspca_dev, s32 val) in setsharpness() argument
3857 struct sd *sd = (struct sd *) gspca_dev; in setsharpness()
3861 if (gspca_dev->pixfmt.width == 640) in setsharpness()
3862 reg_w(gspca_dev, TP6800_R78_FORMAT, 0x00); /* vga */ in setsharpness()
3865 reg_w(gspca_dev, TP6800_R5D_DEMOSAIC_CFG, val); in setsharpness()
3868 reg_w(gspca_dev, 0x59, val); in setsharpness()
3872 static void setautogain(struct gspca_dev *gspca_dev, s32 val) in setautogain() argument
3874 struct sd *sd = (struct sd *) gspca_dev; in setautogain()
3880 static void set_resolution(struct gspca_dev *gspca_dev) in set_resolution() argument
3882 struct sd *sd = (struct sd *) gspca_dev; in set_resolution()
3884 reg_w(gspca_dev, TP6800_R21_ENDP_1_CTL, 0x00); in set_resolution()
3885 if (gspca_dev->pixfmt.width == 320) { in set_resolution()
3886 reg_w(gspca_dev, TP6800_R3F_FRAME_RATE, 0x06); in set_resolution()
3888 i2c_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x01); in set_resolution()
3890 reg_w(gspca_dev, TP6800_R21_ENDP_1_CTL, 0x03); in set_resolution()
3891 reg_w(gspca_dev, TP6800_R78_FORMAT, 0x01); /* qvga */ in set_resolution()
3892 reg_w(gspca_dev, TP6800_R5D_DEMOSAIC_CFG, 0x0d); in set_resolution()
3893 i2c_w(gspca_dev, CX0342_EXPO_LINE_L, 0x37); in set_resolution()
3894 i2c_w(gspca_dev, CX0342_EXPO_LINE_H, 0x01); in set_resolution()
3896 reg_w(gspca_dev, TP6800_R3F_FRAME_RATE, 0x05); in set_resolution()
3898 i2c_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x01); in set_resolution()
3900 reg_w(gspca_dev, TP6800_R21_ENDP_1_CTL, 0x03); in set_resolution()
3901 reg_w(gspca_dev, TP6800_R78_FORMAT, 0x00); /* vga */ in set_resolution()
3902 reg_w(gspca_dev, TP6800_R5D_DEMOSAIC_CFG, 0x09); in set_resolution()
3903 i2c_w(gspca_dev, CX0342_EXPO_LINE_L, 0xcf); in set_resolution()
3904 i2c_w(gspca_dev, CX0342_EXPO_LINE_H, 0x00); in set_resolution()
3906 i2c_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01); in set_resolution()
3907 bulk_w(gspca_dev, 0x03, color_gain[SENSOR_CX0342], in set_resolution()
3909 setgamma(gspca_dev, v4l2_ctrl_g_ctrl(sd->gamma)); in set_resolution()
3911 setquality(gspca_dev, v4l2_ctrl_g_ctrl(sd->jpegqual)); in set_resolution()
3915 static int get_fr_idx(struct gspca_dev *gspca_dev) in get_fr_idx() argument
3917 struct sd *sd = (struct sd *) gspca_dev; in get_fr_idx()
3929 && gspca_dev->pixfmt.width == 640) in get_fr_idx()
3940 && gspca_dev->pixfmt.width == 640) in get_fr_idx()
3947 static void setframerate(struct gspca_dev *gspca_dev, s32 val) in setframerate() argument
3949 struct sd *sd = (struct sd *) gspca_dev; in setframerate()
3952 fr_idx = get_fr_idx(gspca_dev); in setframerate()
3955 reg_r(gspca_dev, 0x7b); in setframerate()
3956 reg_w(gspca_dev, 0x7b, in setframerate()
3962 reg_w(gspca_dev, TP6800_R3F_FRAME_RATE, fr_idx); in setframerate()
3965 i2c_w(gspca_dev, CX0342_AUTO_ADC_CALIB, 0x01); in setframerate()
3968 static void setrgain(struct gspca_dev *gspca_dev, s32 rgain) in setrgain() argument
3970 i2c_w(gspca_dev, CX0342_RAW_RGAIN_H, rgain >> 8); in setrgain()
3971 i2c_w(gspca_dev, CX0342_RAW_RGAIN_L, rgain); in setrgain()
3972 i2c_w(gspca_dev, CX0342_SYS_CTRL_0, 0x80); in setrgain()
3975 static int sd_setgain(struct gspca_dev *gspca_dev) in sd_setgain() argument
3977 struct sd *sd = (struct sd *) gspca_dev; in sd_setgain()
3978 s32 val = gspca_dev->gain->val; in sd_setgain()
3981 s32 old = gspca_dev->gain->cur.val ? in sd_setgain()
3982 gspca_dev->gain->cur.val : 1; in sd_setgain()
3991 if (gspca_dev->streaming) { in sd_setgain()
3993 setexposure(gspca_dev, gspca_dev->exposure->val, in sd_setgain()
3994 gspca_dev->gain->val, in sd_setgain()
3997 setexposure(gspca_dev, gspca_dev->exposure->val, in sd_setgain()
3998 gspca_dev->gain->val, 0, 0); in sd_setgain()
4000 return gspca_dev->usb_err; in sd_setgain()
4003 static void setbgain(struct gspca_dev *gspca_dev, s32 bgain) in setbgain() argument
4005 i2c_w(gspca_dev, CX0342_RAW_BGAIN_H, bgain >> 8); in setbgain()
4006 i2c_w(gspca_dev, CX0342_RAW_BGAIN_L, bgain); in setbgain()
4007 i2c_w(gspca_dev, CX0342_SYS_CTRL_0, 0x80); in setbgain()
4011 static int sd_config(struct gspca_dev *gspca_dev, in sd_config() argument
4014 struct sd *sd = (struct sd *) gspca_dev; in sd_config()
4018 gspca_dev->cam.cam_mode = vga_mode; in sd_config()
4019 gspca_dev->cam.nmodes = ARRAY_SIZE(vga_mode); in sd_config()
4020 gspca_dev->cam.mode_framerates = sd->bridge == BRIDGE_TP6800 ? in sd_config()
4028 static int sd_init(struct gspca_dev *gspca_dev) in sd_init() argument
4030 struct sd *sd = (struct sd *) gspca_dev; in sd_init()
4048 reg_w_buf(gspca_dev, tp6800_preinit, in sd_init()
4051 reg_w_buf(gspca_dev, tp6810_preinit, in sd_init()
4054 reg_r(gspca_dev, TP6800_R18_GPIO_DATA); in sd_init()
4055 PDEBUG(D_PROBE, "gpio: %02x", gspca_dev->usb_buf[0]); in sd_init()
4069 switch (gspca_dev->usb_buf[0] & 0x07) { in sd_init()
4080 sensor = probe_6810(gspca_dev); in sd_init()
4092 soi763a_6810_init(gspca_dev); in sd_init()
4097 cx0342_6810_init(gspca_dev); in sd_init()
4101 set_dqt(gspca_dev, 0); in sd_init()
4106 static int sd_isoc_init(struct gspca_dev *gspca_dev) in sd_isoc_init() argument
4108 struct sd *sd = (struct sd *) gspca_dev; in sd_isoc_init()
4138 reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x20); in sd_isoc_init()
4139 reg_w(gspca_dev, TP6800_R3F_FRAME_RATE, 0x87); in sd_isoc_init()
4140 i2c_w_buf(gspca_dev, cx_sensor_init, in sd_isoc_init()
4142 reg_w_buf(gspca_dev, cx_bridge_init, in sd_isoc_init()
4144 bulk_w(gspca_dev, 0x03, color_null, sizeof color_null); in sd_isoc_init()
4145 reg_w(gspca_dev, 0x59, 0x40); in sd_isoc_init()
4147 reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x21); in sd_isoc_init()
4148 i2c_w_buf(gspca_dev, ov_sensor_init, in sd_isoc_init()
4150 reg_r(gspca_dev, 0x7b); in sd_isoc_init()
4151 reg_w_buf(gspca_dev, ov_bridge_init, in sd_isoc_init()
4154 reg_w(gspca_dev, TP6800_R78_FORMAT, in sd_isoc_init()
4155 gspca_dev->curr_mode ? 0x00 : 0x01); in sd_isoc_init()
4156 return gspca_dev->usb_err; in sd_isoc_init()
4159 static void set_led(struct gspca_dev *gspca_dev, int on) in set_led() argument
4163 reg_r(gspca_dev, TP6800_R18_GPIO_DATA); in set_led()
4164 data = gspca_dev->usb_buf[0]; in set_led()
4169 reg_w(gspca_dev, TP6800_R18_GPIO_DATA, data); in set_led()
4172 static void cx0342_6800_start(struct gspca_dev *gspca_dev) in cx0342_6800_start() argument
4174 struct sd *sd = (struct sd *) gspca_dev; in cx0342_6800_start()
4240 reg_w_buf(gspca_dev, reg_init, ARRAY_SIZE(reg_init)); in cx0342_6800_start()
4241 i2c_w_buf(gspca_dev, sensor_init, ARRAY_SIZE(sensor_init)); in cx0342_6800_start()
4242 i2c_w_buf(gspca_dev, cx0342_timing_seq, ARRAY_SIZE(cx0342_timing_seq)); in cx0342_6800_start()
4243 reg_w(gspca_dev, TP6800_R5C_EDGE_THRLD, 0x10); in cx0342_6800_start()
4244 reg_w(gspca_dev, TP6800_R54_DARK_CFG, 0x00); in cx0342_6800_start()
4245 i2c_w(gspca_dev, CX0342_EXPO_LINE_H, 0x00); in cx0342_6800_start()
4246 i2c_w(gspca_dev, CX0342_SYS_CTRL_0, 0x01); in cx0342_6800_start()
4248 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure), in cx0342_6800_start()
4249 v4l2_ctrl_g_ctrl(gspca_dev->gain), in cx0342_6800_start()
4253 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure), in cx0342_6800_start()
4254 v4l2_ctrl_g_ctrl(gspca_dev->gain), 0, 0); in cx0342_6800_start()
4255 set_led(gspca_dev, 1); in cx0342_6800_start()
4256 set_resolution(gspca_dev); in cx0342_6800_start()
4259 static void cx0342_6810_start(struct gspca_dev *gspca_dev) in cx0342_6810_start() argument
4261 struct sd *sd = (struct sd *) gspca_dev; in cx0342_6810_start()
4327 reg_w(gspca_dev, 0x22, gspca_dev->alt); in cx0342_6810_start()
4328 i2c_w_buf(gspca_dev, sensor_init_2, ARRAY_SIZE(sensor_init_2)); in cx0342_6810_start()
4329 reg_w_buf(gspca_dev, bridge_init_2, ARRAY_SIZE(bridge_init_2)); in cx0342_6810_start()
4330 reg_w_buf(gspca_dev, tp6810_cx_init_common, in cx0342_6810_start()
4332 reg_w_buf(gspca_dev, bridge_init_3, ARRAY_SIZE(bridge_init_3)); in cx0342_6810_start()
4333 if (gspca_dev->curr_mode) { in cx0342_6810_start()
4334 reg_w(gspca_dev, 0x4a, 0x7f); in cx0342_6810_start()
4335 reg_w(gspca_dev, 0x07, 0x05); in cx0342_6810_start()
4336 reg_w(gspca_dev, TP6800_R78_FORMAT, 0x00); /* vga */ in cx0342_6810_start()
4338 reg_w(gspca_dev, 0x4a, 0xff); in cx0342_6810_start()
4339 reg_w(gspca_dev, 0x07, 0x85); in cx0342_6810_start()
4340 reg_w(gspca_dev, TP6800_R78_FORMAT, 0x01); /* qvga */ in cx0342_6810_start()
4342 setgamma(gspca_dev, v4l2_ctrl_g_ctrl(sd->gamma)); in cx0342_6810_start()
4343 reg_w_buf(gspca_dev, tp6810_bridge_start, in cx0342_6810_start()
4345 setsharpness(gspca_dev, v4l2_ctrl_g_ctrl(sd->sharpness)); in cx0342_6810_start()
4346 bulk_w(gspca_dev, 0x03, color_gain[SENSOR_CX0342], in cx0342_6810_start()
4348 reg_w(gspca_dev, TP6800_R3F_FRAME_RATE, 0x87); in cx0342_6810_start()
4349 i2c_w_buf(gspca_dev, sensor_init_3, ARRAY_SIZE(sensor_init_3)); in cx0342_6810_start()
4350 reg_w_buf(gspca_dev, bridge_init_5, ARRAY_SIZE(bridge_init_5)); in cx0342_6810_start()
4351 i2c_w_buf(gspca_dev, sensor_init_4, ARRAY_SIZE(sensor_init_4)); in cx0342_6810_start()
4352 reg_w_buf(gspca_dev, bridge_init_5, ARRAY_SIZE(bridge_init_5)); in cx0342_6810_start()
4353 i2c_w_buf(gspca_dev, sensor_init_5, ARRAY_SIZE(sensor_init_5)); in cx0342_6810_start()
4355 set_led(gspca_dev, 1); in cx0342_6810_start()
4359 static void soi763a_6800_start(struct gspca_dev *gspca_dev) in soi763a_6800_start() argument
4361 struct sd *sd = (struct sd *) gspca_dev; in soi763a_6800_start()
4451 reg_w_buf(gspca_dev, reg_init, ARRAY_SIZE(reg_init)); in soi763a_6800_start()
4453 i2c_w(gspca_dev, 0x12, 0x80); /* sensor reset */ in soi763a_6800_start()
4456 i2c_w_buf(gspca_dev, sensor_init, ARRAY_SIZE(sensor_init)); in soi763a_6800_start()
4458 reg_w(gspca_dev, TP6800_R5C_EDGE_THRLD, 0x10); in soi763a_6800_start()
4459 reg_w(gspca_dev, TP6800_R54_DARK_CFG, 0x00); in soi763a_6800_start()
4461 setsharpness(gspca_dev, v4l2_ctrl_g_ctrl(sd->sharpness)); in soi763a_6800_start()
4463 bulk_w(gspca_dev, 0x03, color_gain[SENSOR_SOI763A], in soi763a_6800_start()
4466 set_led(gspca_dev, 1); in soi763a_6800_start()
4468 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure), in soi763a_6800_start()
4469 v4l2_ctrl_g_ctrl(gspca_dev->gain), in soi763a_6800_start()
4473 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure), in soi763a_6800_start()
4474 v4l2_ctrl_g_ctrl(gspca_dev->gain), 0, 0); in soi763a_6800_start()
4476 setquality(gspca_dev, v4l2_ctrl_g_ctrl(sd->jpegqual)); in soi763a_6800_start()
4477 setgamma(gspca_dev, v4l2_ctrl_g_ctrl(sd->gamma)); in soi763a_6800_start()
4480 static void soi763a_6810_start(struct gspca_dev *gspca_dev) in soi763a_6810_start() argument
4482 struct sd *sd = (struct sd *) gspca_dev; in soi763a_6810_start()
4503 reg_w(gspca_dev, 0x22, gspca_dev->alt); in soi763a_6810_start()
4504 bulk_w(gspca_dev, 0x03, color_null, sizeof color_null); in soi763a_6810_start()
4505 reg_w(gspca_dev, 0x59, 0x40); in soi763a_6810_start()
4507 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure), in soi763a_6810_start()
4508 v4l2_ctrl_g_ctrl(gspca_dev->gain), in soi763a_6810_start()
4512 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure), in soi763a_6810_start()
4513 v4l2_ctrl_g_ctrl(gspca_dev->gain), 0, 0); in soi763a_6810_start()
4514 reg_w_buf(gspca_dev, bridge_init_2, ARRAY_SIZE(bridge_init_2)); in soi763a_6810_start()
4515 reg_w_buf(gspca_dev, tp6810_ov_init_common, in soi763a_6810_start()
4517 reg_w_buf(gspca_dev, bridge_init_3, ARRAY_SIZE(bridge_init_3)); in soi763a_6810_start()
4518 if (gspca_dev->curr_mode) { in soi763a_6810_start()
4519 reg_w(gspca_dev, 0x4a, 0x7f); in soi763a_6810_start()
4520 reg_w(gspca_dev, 0x07, 0x05); in soi763a_6810_start()
4521 reg_w(gspca_dev, TP6800_R78_FORMAT, 0x00); /* vga */ in soi763a_6810_start()
4523 reg_w(gspca_dev, 0x4a, 0xff); in soi763a_6810_start()
4524 reg_w(gspca_dev, 0x07, 0x85); in soi763a_6810_start()
4525 reg_w(gspca_dev, TP6800_R78_FORMAT, 0x01); /* qvga */ in soi763a_6810_start()
4527 setgamma(gspca_dev, v4l2_ctrl_g_ctrl(sd->gamma)); in soi763a_6810_start()
4528 reg_w_buf(gspca_dev, tp6810_bridge_start, in soi763a_6810_start()
4531 if (gspca_dev->curr_mode) { in soi763a_6810_start()
4532 reg_w(gspca_dev, 0x4f, 0x00); in soi763a_6810_start()
4533 reg_w(gspca_dev, 0x4e, 0x7c); in soi763a_6810_start()
4536 reg_w(gspca_dev, 0x00, 0x00); in soi763a_6810_start()
4538 setsharpness(gspca_dev, v4l2_ctrl_g_ctrl(sd->sharpness)); in soi763a_6810_start()
4539 bulk_w(gspca_dev, 0x03, color_gain[SENSOR_SOI763A], in soi763a_6810_start()
4541 set_led(gspca_dev, 1); in soi763a_6810_start()
4542 reg_w(gspca_dev, TP6800_R3F_FRAME_RATE, 0xf0); in soi763a_6810_start()
4544 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure), in soi763a_6810_start()
4545 v4l2_ctrl_g_ctrl(gspca_dev->gain), in soi763a_6810_start()
4549 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure), in soi763a_6810_start()
4550 v4l2_ctrl_g_ctrl(gspca_dev->gain), 0, 0); in soi763a_6810_start()
4551 reg_w_buf(gspca_dev, bridge_init_6, ARRAY_SIZE(bridge_init_6)); in soi763a_6810_start()
4555 static int sd_start(struct gspca_dev *gspca_dev) in sd_start() argument
4557 struct sd *sd = (struct sd *) gspca_dev; in sd_start()
4559 jpeg_define(sd->jpeg_hdr, gspca_dev->pixfmt.height, in sd_start()
4560 gspca_dev->pixfmt.width); in sd_start()
4561 set_dqt(gspca_dev, sd->quality); in sd_start()
4564 cx0342_6800_start(gspca_dev); in sd_start()
4566 soi763a_6800_start(gspca_dev); in sd_start()
4569 cx0342_6810_start(gspca_dev); in sd_start()
4571 soi763a_6810_start(gspca_dev); in sd_start()
4572 reg_w_buf(gspca_dev, tp6810_late_start, in sd_start()
4574 reg_w(gspca_dev, 0x80, 0x03); in sd_start()
4575 reg_w(gspca_dev, 0x82, gspca_dev->curr_mode ? 0x0a : 0x0e); in sd_start()
4578 setexposure(gspca_dev, in sd_start()
4579 v4l2_ctrl_g_ctrl(gspca_dev->exposure), in sd_start()
4580 v4l2_ctrl_g_ctrl(gspca_dev->gain), in sd_start()
4584 setexposure(gspca_dev, in sd_start()
4585 v4l2_ctrl_g_ctrl(gspca_dev->exposure), in sd_start()
4586 v4l2_ctrl_g_ctrl(gspca_dev->gain), 0, 0); in sd_start()
4588 setquality(gspca_dev, in sd_start()
4591 setautogain(gspca_dev, in sd_start()
4592 v4l2_ctrl_g_ctrl(gspca_dev->autogain)); in sd_start()
4595 setframerate(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure)); in sd_start()
4597 return gspca_dev->usb_err; in sd_start()
4600 static void sd_stopN(struct gspca_dev *gspca_dev) in sd_stopN() argument
4602 struct sd *sd = (struct sd *) gspca_dev; in sd_stopN()
4605 reg_w(gspca_dev, TP6800_R2F_TIMING_CFG, 0x03); in sd_stopN()
4606 set_led(gspca_dev, 0); in sd_stopN()
4607 reg_w(gspca_dev, TP6800_R21_ENDP_1_CTL, 0x00); in sd_stopN()
4610 static void sd_pkt_scan(struct gspca_dev *gspca_dev, in sd_pkt_scan() argument
4614 struct sd *sd = (struct sd *) gspca_dev; in sd_pkt_scan()
4630 gspca_dev->last_packet_type = DISCARD_PACKET; in sd_pkt_scan()
4637 gspca_dev->last_packet_type = DISCARD_PACKET; in sd_pkt_scan()
4643 gspca_dev->last_packet_type = DISCARD_PACKET; in sd_pkt_scan()
4647 set_dqt(gspca_dev, data[6] & 0x0f); in sd_pkt_scan()
4648 gspca_frame_add(gspca_dev, FIRST_PACKET, in sd_pkt_scan()
4650 gspca_frame_add(gspca_dev, INTER_PACKET, in sd_pkt_scan()
4653 gspca_frame_add(gspca_dev, LAST_PACKET, in sd_pkt_scan()
4656 gspca_frame_add(gspca_dev, INTER_PACKET, in sd_pkt_scan()
4664 gspca_frame_add(gspca_dev, LAST_PACKET, data, 0); in sd_pkt_scan()
4671 gspca_dev->last_packet_type = DISCARD_PACKET; in sd_pkt_scan()
4675 set_dqt(gspca_dev, data[7]); in sd_pkt_scan()
4676 gspca_frame_add(gspca_dev, FIRST_PACKET, in sd_pkt_scan()
4678 gspca_frame_add(gspca_dev, INTER_PACKET, in sd_pkt_scan()
4682 gspca_dev->last_packet_type = DISCARD_PACKET; in sd_pkt_scan()
4686 gspca_frame_add(gspca_dev, INTER_PACKET, in sd_pkt_scan()
4689 gspca_dev->last_packet_type = DISCARD_PACKET; in sd_pkt_scan()
4694 static void sd_dq_callback(struct gspca_dev *gspca_dev) in sd_dq_callback() argument
4696 struct sd *sd = (struct sd *) gspca_dev; in sd_dq_callback()
4707 reg_w(gspca_dev, 0x7d, 0x00); in sd_dq_callback()
4710 reg_w(gspca_dev, 0x27, 0xb0); in sd_dq_callback()
4713 reg_w(gspca_dev, 0x0c, 0x01); in sd_dq_callback()
4716 ret = usb_bulk_msg(gspca_dev->dev, in sd_dq_callback()
4717 usb_rcvbulkpipe(gspca_dev->dev, 0x02), in sd_dq_callback()
4718 gspca_dev->usb_buf, in sd_dq_callback()
4729 reg_w(gspca_dev, 0x27, 0xd0); in sd_dq_callback()
4732 ret = usb_bulk_msg(gspca_dev->dev, in sd_dq_callback()
4733 usb_rcvbulkpipe(gspca_dev->dev, 0x02), in sd_dq_callback()
4734 gspca_dev->usb_buf, in sd_dq_callback()
4742 luma = ((gspca_dev->usb_buf[8] << 8) + gspca_dev->usb_buf[7] + in sd_dq_callback()
4743 (gspca_dev->usb_buf[11] << 8) + gspca_dev->usb_buf[10] + in sd_dq_callback()
4744 (gspca_dev->usb_buf[14] << 8) + gspca_dev->usb_buf[13] + in sd_dq_callback()
4745 (gspca_dev->usb_buf[17] << 8) + gspca_dev->usb_buf[16] + in sd_dq_callback()
4746 (gspca_dev->usb_buf[20] << 8) + gspca_dev->usb_buf[19] + in sd_dq_callback()
4747 (gspca_dev->usb_buf[23] << 8) + gspca_dev->usb_buf[22] + in sd_dq_callback()
4748 (gspca_dev->usb_buf[26] << 8) + gspca_dev->usb_buf[25] + in sd_dq_callback()
4749 (gspca_dev->usb_buf[29] << 8) + gspca_dev->usb_buf[28]) in sd_dq_callback()
4751 if (gspca_dev->pixfmt.width == 640) in sd_dq_callback()
4753 reg_w(gspca_dev, 0x7d, 0x00); in sd_dq_callback()
4755 expo = v4l2_ctrl_g_ctrl(gspca_dev->exposure); in sd_dq_callback()
4756 ret = gspca_expo_autogain(gspca_dev, luma, in sd_dq_callback()
4763 int new_expo = v4l2_ctrl_g_ctrl(gspca_dev->exposure); in sd_dq_callback()
4767 setframerate(gspca_dev, new_expo); in sd_dq_callback()
4774 static void sd_get_streamparm(struct gspca_dev *gspca_dev, in sd_get_streamparm() argument
4777 struct sd *sd = (struct sd *) gspca_dev; in sd_get_streamparm()
4784 i = get_fr_idx(gspca_dev); in sd_get_streamparm()
4797 static void sd_set_streamparm(struct gspca_dev *gspca_dev, in sd_set_streamparm() argument
4800 struct sd *sd = (struct sd *) gspca_dev; in sd_set_streamparm()
4810 if (gspca_dev->streaming) in sd_set_streamparm()
4811 setframerate(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure)); in sd_set_streamparm()
4814 i = get_fr_idx(gspca_dev); in sd_set_streamparm()
4823 static int sd_set_jcomp(struct gspca_dev *gspca_dev, in sd_set_jcomp() argument
4826 struct sd *sd = (struct sd *) gspca_dev; in sd_set_jcomp()
4834 static int sd_get_jcomp(struct gspca_dev *gspca_dev, in sd_get_jcomp() argument
4837 struct sd *sd = (struct sd *) gspca_dev; in sd_get_jcomp()
4850 struct gspca_dev *gspca_dev = in sd_s_ctrl() local
4851 container_of(ctrl->handler, struct gspca_dev, ctrl_handler); in sd_s_ctrl()
4852 struct sd *sd = (struct sd *)gspca_dev; in sd_s_ctrl()
4854 gspca_dev->usb_err = 0; in sd_s_ctrl()
4856 if (!gspca_dev->streaming) in sd_s_ctrl()
4861 setsharpness(gspca_dev, ctrl->val); in sd_s_ctrl()
4864 setgamma(gspca_dev, ctrl->val); in sd_s_ctrl()
4867 setbgain(gspca_dev, ctrl->val); in sd_s_ctrl()
4870 setrgain(gspca_dev, ctrl->val); in sd_s_ctrl()
4873 sd_setgain(gspca_dev); in sd_s_ctrl()
4878 sd_setgain(gspca_dev); in sd_s_ctrl()
4884 return gspca_dev->usb_err; in sd_s_ctrl()
4891 static int sd_init_controls(struct gspca_dev *gspca_dev) in sd_init_controls() argument
4893 struct sd *sd = (struct sd *)gspca_dev; in sd_init_controls()
4894 struct v4l2_ctrl_handler *hdl = &gspca_dev->ctrl_handler; in sd_init_controls()
4896 gspca_dev->vdev.ctrl_handler = hdl; in sd_init_controls()
4898 gspca_dev->exposure = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops, in sd_init_controls()
4907 gspca_dev->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops, in sd_init_controls()
4910 gspca_dev->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops, in sd_init_controls()
4919 gspca_dev->autogain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops, in sd_init_controls()
4930 if (gspca_dev->autogain) in sd_init_controls()
4931 v4l2_ctrl_auto_cluster(3, &gspca_dev->autogain, 0, false); in sd_init_controls()
4933 v4l2_ctrl_cluster(2, &gspca_dev->exposure); in sd_init_controls()