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[media] gspca - sonixj: Fix the darkness of sensor om6802 in 320x240 

The images are clearer with a lower bridge clock.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jean-François Moine 2011-08-09 15:13:50 -03:00 committed by Mauro Carvalho Chehab
parent 72a16e8c7a
commit 822f6e2a9a
1 changed files with 4 additions and 0 deletions
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4
drivers/media/video/gspca/sonixj.c
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@ -2534,6 +2534,10 @@ static int sd_start(struct gspca_dev *gspca_dev)
if (!mode) { /* if 640x480 */
reg17 &= ~MCK_SIZE_MASK;
reg17 |= 0x04; /* clock / 4 */
} else {
reg01 &= ~SYS_SEL_48M; /* clk 24Mz */
reg17 &= ~MCK_SIZE_MASK;
reg17 |= 0x02; /* clock / 2 */
}
break;
case SENSOR_OV7630: