V4L/DVB (10381): gspca - t613: New unknown sensor added.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jean-Francois Moine
Mauro Carvalho Chehab
parent
82e2549102
commit
2d56f3bbe7
1 changed files with 120 additions and 58 deletions
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@ -49,8 +49,9 @@ struct sd {
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u8 effect;
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u8 sensor;
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#define SENSOR_TAS5130A 0
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#define SENSOR_OM6802 1
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#define SENSOR_OM6802 0
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#define SENSOR_OTHER 1
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#define SENSOR_TAS5130A 2
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};
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/* V4L2 controls supported by the driver */
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@ -272,6 +273,34 @@ struct additional_sensor_data {
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};
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const static struct additional_sensor_data sensor_data[] = {
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{ /* OM6802 */
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.data1 =
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{0xc2, 0x28, 0x0f, 0x22, 0xcd, 0x27, 0x2c, 0x06,
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0xb3, 0xfc},
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.data2 =
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{0x80, 0xff, 0xff, 0x80, 0xff, 0xff, 0x80, 0xff,
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0xff},
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.data4 = /*Freq (50/60Hz). Splitted for test purpose */
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{0x66, 0xca, 0xa8, 0xf0},
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.data5 = /* this could be removed later */
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{0x0c, 0x03, 0xab, 0x13, 0x81, 0x23},
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.stream =
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{0x0b, 0x04, 0x0a, 0x78},
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},
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{ /* OTHER */
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.data1 =
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{0xc1, 0x48, 0x04, 0x1b, 0xca, 0x2e, 0x33, 0x3a,
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0xe8, 0xfc},
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.data2 =
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{0x4e, 0x9c, 0xec, 0x40, 0x80, 0xc0, 0x48, 0x96,
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0xd9},
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.data4 =
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{0x66, 0x00, 0xa8, 0xa8},
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.data5 =
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{0x0c, 0x03, 0xab, 0x29, 0x81, 0x69},
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.stream =
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{0x0b, 0x04, 0x0a, 0x00},
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},
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{ /* TAS5130A */
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.data1 =
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{0xbb, 0x28, 0x10, 0x10, 0xbb, 0x28, 0x1e, 0x27,
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@ -286,20 +315,6 @@ const static struct additional_sensor_data sensor_data[] = {
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.stream =
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{0x0b, 0x04, 0x0a, 0x40},
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},
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{ /* OM6802 */
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.data1 =
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{0xc2, 0x28, 0x0f, 0x22, 0xcd, 0x27, 0x2c, 0x06,
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0xb3, 0xfc},
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.data2 =
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{0x80, 0xff, 0xff, 0x80, 0xff, 0xff, 0x80, 0xff,
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0xff},
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.data4 = /*Freq (50/60Hz). Splitted for test purpose */
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{0x66, 0xca, 0xa8, 0xf0 },
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.data5 = /* this could be removed later */
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{0x0c, 0x03, 0xab, 0x13, 0x81, 0x23},
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.stream =
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{0x0b, 0x04, 0x0a, 0x78},
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}
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};
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#define MAX_EFFECTS 7
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@ -619,7 +634,9 @@ static int sd_init(struct gspca_dev *gspca_dev)
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* to see the initial parameters.*/
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struct sd *sd = (struct sd *) gspca_dev;
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int i;
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u8 byte, test_byte;
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u16 sensor_id;
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u8 test_byte;
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u16 reg80, reg8e;
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static const u8 read_indexs[] =
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{ 0x06, 0x07, 0x0a, 0x0b, 0x66, 0x80, 0x81, 0x8e, 0x8f, 0xa5,
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@ -628,8 +645,10 @@ static int sd_init(struct gspca_dev *gspca_dev)
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{0x08, 0x03, 0x09, 0x03, 0x12, 0x04};
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static const u8 n2[] =
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{0x08, 0x00};
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static const u8 n3[] =
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static const u8 n3[6] =
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{0x61, 0x68, 0x65, 0x0a, 0x60, 0x04};
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static const u8 n3_other[6] =
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{0x61, 0xc2, 0x65, 0x88, 0x60, 0x00};
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static const u8 n4[] =
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{0x09, 0x01, 0x12, 0x04, 0x66, 0x8a, 0x80, 0x3c,
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0x81, 0x22, 0x84, 0x50, 0x8a, 0x78, 0x8b, 0x68,
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@ -640,40 +659,61 @@ static int sd_init(struct gspca_dev *gspca_dev)
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0x65, 0x0a, 0xbb, 0x86, 0xaf, 0x58, 0xb0, 0x68,
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0x87, 0x40, 0x89, 0x2b, 0x8d, 0xff, 0x83, 0x40,
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0xac, 0x84, 0xad, 0x86, 0xaf, 0x46};
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static const u8 n4_other[] =
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{0x66, 0x00, 0x7f, 0x00, 0x80, 0xac, 0x81, 0x69,
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0x84, 0x40, 0x85, 0x70, 0x86, 0x20, 0x8a, 0x68,
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0x8b, 0x58, 0x8c, 0x88, 0x8d, 0xff, 0x8e, 0xb8,
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0x8f, 0x28, 0xa2, 0x60, 0xa5, 0x40, 0xa8, 0xa8,
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0xac, 0x84, 0xad, 0x84, 0xae, 0x24, 0xaf, 0x56,
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0xb0, 0x68, 0xb1, 0x00, 0xb2, 0x88, 0xbb, 0xc5,
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0xbc, 0x4a, 0xbe, 0x36, 0xc2, 0x88, 0xc5, 0xc0,
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0xc6, 0xda, 0xe9, 0x26, 0xeb, 0x00};
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static const u8 nset8[6] =
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{ 0xa8, 0xf0, 0xc6, 0x88, 0xc0, 0x00 };
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static const u8 nset8_other[6] =
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{ 0xa8, 0xa8, 0xc6, 0xda, 0xc0, 0x00 };
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static const u8 nset9[4] =
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{ 0x0b, 0x04, 0x0a, 0x78 };
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static const u8 nset9_other[4] =
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{ 0x0b, 0x04, 0x0a, 0x00 };
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byte = reg_r(gspca_dev, 0x06);
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test_byte = reg_r(gspca_dev, 0x07);
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if (byte == 0x08 && test_byte == 0x07) {
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PDEBUG(D_CONF, "sensor om6802");
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sd->sensor = SENSOR_OM6802;
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} else if (byte == 0x08 && test_byte == 0x01) {
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sensor_id = (reg_r(gspca_dev, 0x06) << 8)
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| reg_r(gspca_dev, 0x07);
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switch (sensor_id) {
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case 0x0801:
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PDEBUG(D_CONF, "sensor tas5130a");
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sd->sensor = SENSOR_TAS5130A;
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} else {
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PDEBUG(D_CONF, "unknown sensor %02x %02x", byte, test_byte);
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sd->sensor = SENSOR_TAS5130A;
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break;
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case 0x0803:
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PDEBUG(D_CONF, "sensor om6802");
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sd->sensor = SENSOR_OTHER;
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break;
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case 0x0807:
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PDEBUG(D_CONF, "sensor om6802");
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sd->sensor = SENSOR_OM6802;
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break;
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default:
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PDEBUG(D_CONF, "unknown sensor %04x", sensor_id);
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return -1;
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}
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reg_w_buf(gspca_dev, n1, sizeof n1);
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test_byte = 0;
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i = 5;
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while (--i >= 0) {
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reg_w_buf(gspca_dev, sensor_reset, sizeof sensor_reset);
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test_byte = reg_r(gspca_dev, 0x0063);
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msleep(100);
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if (test_byte == 0x17)
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break; /* OK */
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}
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if (i < 0) {
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err("Bad sensor reset %02x", test_byte);
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/* return -EIO; */
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if (sd->sensor != SENSOR_OTHER) {
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reg_w_buf(gspca_dev, n1, sizeof n1);
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i = 5;
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while (--i >= 0) {
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reg_w_buf(gspca_dev, sensor_reset, sizeof sensor_reset);
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test_byte = reg_r(gspca_dev, 0x0063);
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msleep(100);
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if (test_byte == 0x17)
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break; /* OK */
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}
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if (i < 0) {
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err("Bad sensor reset %02x", test_byte);
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/* return -EIO; */
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/*fixme: test - continue */
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}
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reg_w_buf(gspca_dev, n2, sizeof n2);
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}
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reg_w_buf(gspca_dev, n2, sizeof n2);
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i = 0;
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while (read_indexs[i] != 0x00) {
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@ -683,10 +723,20 @@ static int sd_init(struct gspca_dev *gspca_dev)
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i++;
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}
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reg_w_buf(gspca_dev, n3, sizeof n3);
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reg_w_buf(gspca_dev, n4, sizeof n4);
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reg_r(gspca_dev, 0x0080);
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reg_w(gspca_dev, 0x2c80);
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if (sd->sensor != SENSOR_OTHER) {
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reg_w_buf(gspca_dev, n3, sizeof n3);
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reg_w_buf(gspca_dev, n4, sizeof n4);
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reg_r(gspca_dev, 0x0080);
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reg_w(gspca_dev, 0x2c80);
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reg80 = 0x3880;
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reg8e = 0x338e;
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} else {
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reg_w_buf(gspca_dev, n3_other, sizeof n3_other);
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reg_w_buf(gspca_dev, n4_other, sizeof n4_other);
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sd->gamma = 5;
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reg80 = 0xac80;
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reg8e = 0xb88e;
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}
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reg_w_ixbuf(gspca_dev, 0xd0, sensor_data[sd->sensor].data1,
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sizeof sensor_data[sd->sensor].data1);
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@ -695,9 +745,9 @@ static int sd_init(struct gspca_dev *gspca_dev)
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reg_w_ixbuf(gspca_dev, 0xe0, sensor_data[sd->sensor].data2,
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sizeof sensor_data[sd->sensor].data2);
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reg_w(gspca_dev, 0x3880);
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reg_w(gspca_dev, 0x3880);
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reg_w(gspca_dev, 0x338e);
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reg_w(gspca_dev, reg80);
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reg_w(gspca_dev, reg80);
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reg_w(gspca_dev, reg8e);
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setbrightness(gspca_dev);
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setcontrast(gspca_dev);
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@ -714,10 +764,14 @@ static int sd_init(struct gspca_dev *gspca_dev)
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sizeof sensor_data[sd->sensor].data4);
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reg_w_buf(gspca_dev, sensor_data[sd->sensor].data5,
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sizeof sensor_data[sd->sensor].data5);
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reg_w_buf(gspca_dev, nset8, sizeof nset8);
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reg_w_buf(gspca_dev, nset9, sizeof nset9);
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reg_w(gspca_dev, 0x2880);
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if (sd->sensor != SENSOR_OTHER) {
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reg_w_buf(gspca_dev, nset8, sizeof nset8);
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reg_w_buf(gspca_dev, nset9, sizeof nset9);
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reg_w(gspca_dev, 0x2880);
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} else {
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reg_w_buf(gspca_dev, nset8_other, sizeof nset8_other);
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reg_w_buf(gspca_dev, nset9_other, sizeof nset9_other);
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}
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reg_w_ixbuf(gspca_dev, 0xd0, sensor_data[sd->sensor].data1,
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sizeof sensor_data[sd->sensor].data1);
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@ -790,7 +844,7 @@ static void poll_sensor(struct gspca_dev *gspca_dev)
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0xa1, 0xb1, 0xda, 0x6b, 0xdb, 0x98, 0xdf, 0x0c,
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0xc2, 0x80, 0xc3, 0x10};
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if (sd->sensor != SENSOR_TAS5130A) {
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if (sd->sensor == SENSOR_OM6802) {
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PDEBUG(D_STREAM, "[Sensor requires polling]");
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reg_w_buf(gspca_dev, poll1, sizeof poll1);
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reg_w_buf(gspca_dev, poll2, sizeof poll2);
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@ -826,7 +880,14 @@ static int sd_start(struct gspca_dev *gspca_dev)
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break;
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}
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if (sd->sensor == SENSOR_TAS5130A) {
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switch (sd->sensor) {
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case SENSOR_OM6802:
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om6802_sensor_init(gspca_dev);
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break;
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case SENSOR_OTHER:
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break;
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default:
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/* case SENSOR_TAS5130A: */
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i = 0;
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while (tas5130a_sensor_init[i][0] != 0) {
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reg_w_buf(gspca_dev, tas5130a_sensor_init[i],
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@ -838,8 +899,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
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reg_w_buf(gspca_dev, tas5130a_sensor_init[3],
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sizeof tas5130a_sensor_init[0]);
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reg_w(gspca_dev, 0x3c80);
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} else {
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om6802_sensor_init(gspca_dev);
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break;
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}
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reg_w_buf(gspca_dev, sensor_data[sd->sensor].data4,
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sizeof sensor_data[sd->sensor].data4);
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@ -869,8 +929,10 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
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msleep(20);
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reg_w_buf(gspca_dev, sensor_data[sd->sensor].stream,
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sizeof sensor_data[sd->sensor].stream);
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msleep(20);
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reg_w(gspca_dev, 0x0309);
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if (sd->sensor != SENSOR_OTHER) {
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msleep(20);
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reg_w(gspca_dev, 0x0309);
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}
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}
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static void sd_pkt_scan(struct gspca_dev *gspca_dev,
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