AuxXxilium/linux_dsm_epyc7002
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[media] gspca - sonixj: Change color control for sensor po2030n

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Adjustment of the colors by the po2030n is finer than by the bridge controls.

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 2011-11-30 06:20:07 -03:00 committed by Mauro Carvalho Chehab
parent b4b0107137
commit 41f09322e9
1 changed files with 11 additions and 1 deletions
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12
drivers/media/video/gspca/sonixj.c
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@ -1235,7 +1235,7 @@ static const u8 po2030n_sensor_param1[][8] = {
{DELAY, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 8ms */
{0xa1, 0x6e, 0x1b, 0xf4, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x16, 0x50, 0x40, 0x49, 0x40, 0x10},
{0xd1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x40, 0x10}, /* RGBG gains */
/*param2*/
{0xa1, 0x6e, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10},
@ -2059,6 +2059,16 @@ static void setredblue(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
if (sd->sensor == SENSOR_PO2030N) {
u8 rg1b[] = /* red green1 blue (no g2) */
{0xc1, 0x6e, 0x16, 0x00, 0x40, 0x00, 0x00, 0x10};
/* 0x40 = normal value = gain x 1 */
rg1b[3] = sd->ctrls[RED].val * 2;
rg1b[5] = sd->ctrls[BLUE].val * 2;
i2c_w8(gspca_dev, rg1b);
return;
}
reg_w1(gspca_dev, 0x05, sd->ctrls[RED].val);
/* reg_w1(gspca_dev, 0x07, 32); */
reg_w1(gspca_dev, 0x06, sd->ctrls[BLUE].val);