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Commit 66e4124f authored by Jean-Francois Moine's avatar Jean-Francois Moine Committed by Mauro Carvalho Chehab
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V4L/DVB (8820): gspca: Change initialization and gamma of zc3xx - pas106. 



Signed-off-by: default avatarJean-Francois Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 4202f71c

drivers/media/video/gspca/pac207.c

+9 −10
Original line number Diff line number Diff line
@@ -131,7 +131,8 @@ static struct ctrl sd_ctrls[] = { 
		.minimum = 0,

		.maximum = 1,

		.step	= 1,

		.default_value = 1,

#define AUTOGAIN_DEF 1

		.default_value = AUTOGAIN_DEF,

		.flags = 0,

	    },

	    .set = sd_setautogain,
@@ -256,13 +257,6 @@ static int sd_config(struct gspca_dev *gspca_dev, 
		return -ENODEV;

	}



	pac207_write_reg(gspca_dev, 0x41, 0x00);

				/* Bit_0=Image Format,

				 * Bit_1=LED,

				 * Bit_2=Compression test mode enable */

	pac207_write_reg(gspca_dev, 0x0f, 0x00); /* Power Control */

	pac207_write_reg(gspca_dev, 0x11, 0x30); /* Analog Bias */



	PDEBUG(D_PROBE,

		"Pixart PAC207BCA Image Processor and Control Chip detected"

		" (vid/pid 0x%04X:0x%04X)", id->idVendor, id->idProduct);
@@ -274,6 +268,7 @@ static int sd_config(struct gspca_dev *gspca_dev, 
	sd->brightness = PAC207_BRIGHTNESS_DEFAULT;

	sd->exposure = PAC207_EXPOSURE_DEFAULT;

	sd->gain = PAC207_GAIN_DEFAULT;

	sd->autogain = AUTOGAIN_DEF;



	return 0;

}
@@ -281,9 +276,13 @@ static int sd_config(struct gspca_dev *gspca_dev, 
/* this function is called at open time */

static int sd_open(struct gspca_dev *gspca_dev)

{

	struct sd *sd = (struct sd *) gspca_dev;

	pac207_write_reg(gspca_dev, 0x41, 0x00);

				/* Bit_0=Image Format,

				 * Bit_1=LED,

				 * Bit_2=Compression test mode enable */

	pac207_write_reg(gspca_dev, 0x0f, 0x00); /* Power Control */

	pac207_write_reg(gspca_dev, 0x11, 0x30); /* Analog Bias */



	sd->autogain = 1;

	return 0;

}