V4L/DVB (12230): gspca - t613: Change tas5130a init sequences.
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
1f53b0b010
commit
78a6d74e81
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@ -264,6 +264,10 @@ static const struct v4l2_pix_format vga_mode_t16[] = {
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/* sensor specific data */
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struct additional_sensor_data {
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const u8 n3[6];
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const u8 *n4, n4sz;
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const u8 reg80, reg8e;
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const u8 nset8[6];
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const u8 data1[10];
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const u8 data2[9];
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const u8 data3[9];
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@ -272,14 +276,55 @@ struct additional_sensor_data {
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const u8 stream[4];
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};
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static const u8 n4_om6802[] = {
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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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0x8c, 0x88, 0x8e, 0x33, 0x8f, 0x24, 0xaa, 0xb1,
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0xa2, 0x60, 0xa5, 0x30, 0xa6, 0x3a, 0xa8, 0xe8,
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0xae, 0x05, 0xb1, 0x00, 0xbb, 0x04, 0xbc, 0x48,
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0xbe, 0x36, 0xc6, 0x88, 0xe9, 0x00, 0xc5, 0xc0,
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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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};
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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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};
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static const u8 n4_tas5130a[] = {
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0x80, 0x3c, 0x81, 0x68, 0x83, 0xa0, 0x84, 0x20,
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0x8a, 0x68, 0x8b, 0x58, 0x8c, 0x88, 0x8e, 0xb4,
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0x8f, 0x24, 0xa1, 0xb1, 0xa2, 0x30, 0xa5, 0x10,
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0xa6, 0x4a, 0xae, 0x03, 0xb1, 0x44, 0xb2, 0x08,
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0xb7, 0x06, 0xb9, 0xe7, 0xbb, 0xc4, 0xbc, 0x4a,
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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 struct additional_sensor_data sensor_data[] = {
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{ /* OM6802 */
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{ /* 0: OM6802 */
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.n3 =
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{0x61, 0x68, 0x65, 0x0a, 0x60, 0x04},
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.n4 = n4_om6802,
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.n4sz = sizeof n4_om6802,
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.reg80 = 0x3c,
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.reg8e = 0x33,
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.nset8 = {0xa8, 0xf0, 0xc6, 0x88, 0xc0, 0x00},
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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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.data3 =
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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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@ -287,13 +332,23 @@ static const struct additional_sensor_data sensor_data[] = {
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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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{ /* 1: OTHER */
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.n3 =
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{0x61, 0xc2, 0x65, 0x88, 0x60, 0x00},
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.n4 = n4_other,
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.n4sz = sizeof n4_other,
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.reg80 = 0xac,
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.reg8e = 0xb8,
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.nset8 = {0xa8, 0xa8, 0xc6, 0xda, 0xc0, 0x00},
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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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.data3 =
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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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@ -301,13 +356,23 @@ static const struct additional_sensor_data sensor_data[] = {
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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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{ /* 2: TAS5130A */
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.n3 =
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{0x61, 0xc2, 0x65, 0x0d, 0x60, 0x08},
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.n4 = n4_tas5130a,
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.n4sz = sizeof n4_tas5130a,
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.reg80 = 0x3c,
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.reg8e = 0xb4,
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.nset8 = {0xa8, 0xf0, 0xc6, 0xda, 0xc0, 0x00},
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.data1 =
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{0xbb, 0x28, 0x10, 0x10, 0xbb, 0x28, 0x1e, 0x27,
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0xc8, 0xfc},
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.data2 =
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{0x60, 0xa8, 0xe0, 0x60, 0xa8, 0xe0, 0x60, 0xa8,
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0xe0},
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.data3 =
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{0x60, 0xa8, 0xe0, 0x60, 0xa8, 0xe0, 0x60, 0xa8,
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0xe0},
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.data4 = /* Freq (50/60Hz). Splitted for test purpose */
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{0x66, 0x00, 0xa8, 0xe8},
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.data5 =
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@ -364,7 +429,7 @@ static const u8 gamma_table[GAMMA_MAX][17] = {
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{0x00, 0x18, 0x2b, 0x44, 0x60, 0x70, 0x80, 0x8e, /* 10 */
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0x9c, 0xaa, 0xb7, 0xc4, 0xd0, 0xd8, 0xe2, 0xf0,
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0xff},
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{0x00, 0x1a, 0x34, 0x52, 0x66, 0x7e, 0x8D, 0x9B, /* 11 */
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{0x00, 0x1a, 0x34, 0x52, 0x66, 0x7e, 0x8d, 0x9b, /* 11 */
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0xa8, 0xb4, 0xc0, 0xcb, 0xd6, 0xe1, 0xeb, 0xf5,
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0xff},
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{0x00, 0x3f, 0x5a, 0x6e, 0x7f, 0x8e, 0x9c, 0xa8, /* 12 */
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@ -385,8 +450,6 @@ static const u8 tas5130a_sensor_init[][8] = {
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{0x62, 0x08, 0x63, 0x70, 0x64, 0x1d, 0x60, 0x09},
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{0x62, 0x20, 0x63, 0x01, 0x64, 0x02, 0x60, 0x09},
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{0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09},
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{0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09},
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{},
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};
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static u8 sensor_reset[] = {0x61, 0x68, 0x62, 0xff, 0x60, 0x07};
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@ -633,10 +696,10 @@ static int sd_init(struct gspca_dev *gspca_dev)
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* but wont hurt anyway, and can help someone with similar webcam
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* to see the initial parameters.*/
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struct sd *sd = (struct sd *) gspca_dev;
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const struct additional_sensor_data *sensor;
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int i;
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u16 sensor_id;
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u8 test_byte = 0;
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u16 reg80, reg8e;
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static const u8 read_indexs[] =
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{ 0x0a, 0x0b, 0x66, 0x80, 0x81, 0x8e, 0x8f, 0xa5,
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@ -645,37 +708,6 @@ 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[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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0x8c, 0x88, 0x8e, 0x33, 0x8f, 0x24, 0xaa, 0xb1,
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0xa2, 0x60, 0xa5, 0x30, 0xa6, 0x3a, 0xa8, 0xe8,
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0xae, 0x05, 0xb1, 0x00, 0xbb, 0x04, 0xbc, 0x48,
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0xbe, 0x36, 0xc6, 0x88, 0xe9, 0x00, 0xc5, 0xc0,
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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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sensor_id = (reg_r(gspca_dev, 0x06) << 8)
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| reg_r(gspca_dev, 0x07);
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@ -709,8 +741,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
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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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return -EIO;
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}
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reg_w_buf(gspca_dev, n2, sizeof n2);
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}
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@ -723,31 +754,17 @@ static int sd_init(struct gspca_dev *gspca_dev)
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i++;
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}
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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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sensor = &sensor_data[sd->sensor];
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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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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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reg_w_ixbuf(gspca_dev, 0xc7, sensor_data[sd->sensor].data2,
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sizeof sensor_data[sd->sensor].data2);
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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_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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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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reg_w(gspca_dev, (sensor->reg80 << 8) + 0x80);
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reg_w(gspca_dev, (sensor->reg80 << 8) + 0x80);
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reg_w(gspca_dev, (sensor->reg8e << 8) + 0x8e);
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setbrightness(gspca_dev);
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setcontrast(gspca_dev);
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@ -760,25 +777,14 @@ static int sd_init(struct gspca_dev *gspca_dev)
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reg_w(gspca_dev, 0x2088);
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reg_w(gspca_dev, 0x2089);
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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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reg_w_buf(gspca_dev, sensor_data[sd->sensor].data5,
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sizeof sensor_data[sd->sensor].data5);
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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_buf(gspca_dev, sensor->data4, sizeof sensor->data4);
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reg_w_buf(gspca_dev, sensor->data5, sizeof sensor->data5);
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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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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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reg_w_ixbuf(gspca_dev, 0xc7, sensor_data[sd->sensor].data2,
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sizeof sensor_data[sd->sensor].data2);
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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_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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return 0;
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}
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@ -828,7 +834,6 @@ static void setlightfreq(struct gspca_dev *gspca_dev)
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* i added some module parameters for test with some users */
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static void poll_sensor(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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static const u8 poll1[] =
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{0x67, 0x05, 0x68, 0x81, 0x69, 0x80, 0x6a, 0x82,
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0x6b, 0x68, 0x6c, 0x69, 0x72, 0xd9, 0x73, 0x34,
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@ -844,24 +849,23 @@ 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_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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reg_w_buf(gspca_dev, poll3, sizeof poll3);
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reg_w_buf(gspca_dev, poll4, sizeof poll4);
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}
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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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reg_w_buf(gspca_dev, poll3, sizeof poll3);
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reg_w_buf(gspca_dev, poll4, sizeof poll4);
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}
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static int sd_start(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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const struct additional_sensor_data *sensor;
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int i, mode;
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u8 t2[] = { 0x07, 0x00, 0x0d, 0x60, 0x0e, 0x80 };
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static const u8 t3[] =
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{ 0x07, 0x00, 0x88, 0x02, 0x06, 0x00, 0xe7, 0x01 };
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mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode]. priv;
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mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv;
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switch (mode) {
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case 0: /* 640x480 (0x00) */
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break;
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@ -889,34 +893,33 @@ static int sd_start(struct gspca_dev *gspca_dev)
|
|||
default:
|
||||
/* case SENSOR_TAS5130A: */
|
||||
i = 0;
|
||||
while (tas5130a_sensor_init[i][0] != 0) {
|
||||
for (;;) {
|
||||
reg_w_buf(gspca_dev, tas5130a_sensor_init[i],
|
||||
sizeof tas5130a_sensor_init[0]);
|
||||
if (i >= ARRAY_SIZE(tas5130a_sensor_init) - 1)
|
||||
break;
|
||||
i++;
|
||||
}
|
||||
reg_w(gspca_dev, 0x3c80);
|
||||
/* just in case and to keep sync with logs (for mine) */
|
||||
reg_w_buf(gspca_dev, tas5130a_sensor_init[3],
|
||||
reg_w_buf(gspca_dev, tas5130a_sensor_init[i],
|
||||
sizeof tas5130a_sensor_init[0]);
|
||||
reg_w(gspca_dev, 0x3c80);
|
||||
break;
|
||||
}
|
||||
reg_w_buf(gspca_dev, sensor_data[sd->sensor].data4,
|
||||
sizeof sensor_data[sd->sensor].data4);
|
||||
sensor = &sensor_data[sd->sensor];
|
||||
reg_w_buf(gspca_dev, sensor->data4, sizeof sensor->data4);
|
||||
reg_r(gspca_dev, 0x0012);
|
||||
reg_w_buf(gspca_dev, t2, sizeof t2);
|
||||
reg_w_ixbuf(gspca_dev, 0xb3, t3, sizeof t3);
|
||||
reg_w(gspca_dev, 0x0013);
|
||||
msleep(15);
|
||||
reg_w_buf(gspca_dev, sensor_data[sd->sensor].stream,
|
||||
sizeof sensor_data[sd->sensor].stream);
|
||||
poll_sensor(gspca_dev);
|
||||
reg_w_buf(gspca_dev, sensor->stream, sizeof sensor->stream);
|
||||
reg_w_buf(gspca_dev, sensor->stream, sizeof sensor->stream);
|
||||
|
||||
if (sd->sensor == SENSOR_OM6802)
|
||||
poll_sensor(gspca_dev);
|
||||
|
||||
/* restart on each start, just in case, sometimes regs goes wrong
|
||||
* when using controls from app */
|
||||
setbrightness(gspca_dev);
|
||||
setcontrast(gspca_dev);
|
||||
setcolors(gspca_dev);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -926,10 +929,9 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
|
|||
|
||||
reg_w_buf(gspca_dev, sensor_data[sd->sensor].stream,
|
||||
sizeof sensor_data[sd->sensor].stream);
|
||||
msleep(20);
|
||||
reg_w_buf(gspca_dev, sensor_data[sd->sensor].stream,
|
||||
sizeof sensor_data[sd->sensor].stream);
|
||||
if (sd->sensor != SENSOR_OTHER) {
|
||||
if (sd->sensor == SENSOR_OM6802) {
|
||||
msleep(20);
|
||||
reg_w(gspca_dev, 0x0309);
|
||||
}
|
||||
|
|
|
|||
Reference in New Issue