Commit 41f09322 authored by Jean-François Moine's avatar Jean-François Moine Committed by Mauro Carvalho Chehab
Browse files

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



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

Signed-off-by: default avatarJean-François Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b4b01071

drivers/media/video/gspca/sonixj.c

+11 −1
Original line number Diff line number Diff line
@@ -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);

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