V4L/DVB: gspca - t613: Support for LT168G sensor.
Signed-off-by: Nicolau Werneck <nwerneck@gmail.com> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -52,6 +52,7 @@ struct sd {
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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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#define SENSOR_LT168G 3 /* must verify if this is the actual model */
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};
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/* V4L2 controls supported by the driver */
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@ -306,6 +307,17 @@ static const u8 n4_tas5130a[] = {
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0xbe, 0x36, 0xbf, 0xff, 0xc2, 0x88, 0xc5, 0xc8,
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0xc6, 0xda
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};
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static const u8 n4_lt168g[] = {
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0x66, 0x01, 0x7f, 0x00, 0x80, 0x7c, 0x81, 0x28,
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0x83, 0x44, 0x84, 0x20, 0x86, 0x20, 0x8a, 0x70,
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0x8b, 0x58, 0x8c, 0x88, 0x8d, 0xa0, 0x8e, 0xb3,
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0x8f, 0x24, 0xa1, 0xb0, 0xa2, 0x38, 0xa5, 0x20,
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0xa6, 0x4a, 0xa8, 0xe8, 0xaf, 0x38, 0xb0, 0x68,
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0xb1, 0x44, 0xb2, 0x88, 0xbb, 0x86, 0xbd, 0x40,
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0xbe, 0x26, 0xc1, 0x05, 0xc2, 0x88, 0xc5, 0xc0,
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0xda, 0x8e, 0xdb, 0xca, 0xdc, 0xa8, 0xdd, 0x8c,
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0xde, 0x44, 0xdf, 0x0c, 0xe9, 0x80
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};
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static const struct additional_sensor_data sensor_data[] = {
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{ /* 0: OM6802 */
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@ -380,6 +392,23 @@ static const 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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{ /* 3: LT168G */
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.n3 = {0x61, 0xc2, 0x65, 0x68, 0x60, 0x00},
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.n4 = n4_lt168g,
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.n4sz = sizeof n4_lt168g,
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.reg80 = 0x7c,
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.reg8e = 0xb3,
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.nset8 = {0xa8, 0xf0, 0xc6, 0xba, 0xc0, 0x00},
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.data1 = {0xc0, 0x38, 0x08, 0x10, 0xc0, 0x30, 0x10, 0x40,
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0xb0, 0xf4},
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.data2 = {0x40, 0x80, 0xc0, 0x50, 0xa0, 0xf0, 0x53, 0xa6,
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0xff},
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.data3 = {0x40, 0x80, 0xc0, 0x50, 0xa0, 0xf0, 0x53, 0xa6,
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0xff},
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.data4 = {0x66, 0x41, 0xa8, 0xf0},
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.data5 = {0x0c, 0x03, 0xab, 0x4b, 0x81, 0x2b},
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.stream = {0x0b, 0x04, 0x0a, 0x28},
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},
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};
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#define MAX_EFFECTS 7
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@ -716,6 +745,10 @@ static int sd_init(struct gspca_dev *gspca_dev)
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PDEBUG(D_PROBE, "sensor tas5130a");
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sd->sensor = SENSOR_TAS5130A;
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break;
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case 0x0802:
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PDEBUG(D_PROBE, "sensor lt168g");
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sd->sensor = SENSOR_LT168G;
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break;
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case 0x0803:
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PDEBUG(D_PROBE, "sensor 'other'");
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sd->sensor = SENSOR_OTHER;
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@ -758,6 +791,13 @@ static int sd_init(struct gspca_dev *gspca_dev)
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reg_w_buf(gspca_dev, sensor->n3, sizeof sensor->n3);
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reg_w_buf(gspca_dev, sensor->n4, sensor->n4sz);
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if (sd->sensor == SENSOR_LT168G) {
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test_byte = reg_r(gspca_dev, 0x80);
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PDEBUG(D_STREAM, "Reg 0x%02x = 0x%02x", 0x80,
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test_byte);
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reg_w(gspca_dev, 0x6c80);
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}
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reg_w_ixbuf(gspca_dev, 0xd0, sensor->data1, sizeof sensor->data1);
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reg_w_ixbuf(gspca_dev, 0xc7, sensor->data2, sizeof sensor->data2);
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reg_w_ixbuf(gspca_dev, 0xe0, sensor->data3, sizeof sensor->data3);
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@ -782,6 +822,13 @@ static int sd_init(struct gspca_dev *gspca_dev)
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reg_w_buf(gspca_dev, sensor->nset8, sizeof sensor->nset8);
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reg_w_buf(gspca_dev, sensor->stream, sizeof sensor->stream);
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if (sd->sensor == SENSOR_LT168G) {
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test_byte = reg_r(gspca_dev, 0x80);
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PDEBUG(D_STREAM, "Reg 0x%02x = 0x%02x", 0x80,
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test_byte);
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reg_w(gspca_dev, 0x6c80);
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}
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reg_w_ixbuf(gspca_dev, 0xd0, sensor->data1, sizeof sensor->data1);
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reg_w_ixbuf(gspca_dev, 0xc7, sensor->data2, sizeof sensor->data2);
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reg_w_ixbuf(gspca_dev, 0xe0, sensor->data3, sizeof sensor->data3);
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@ -888,6 +935,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
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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_LT168G:
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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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