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Commit c42cedbb authored by Jean-François Moine's avatar Jean-François Moine Committed by Mauro Carvalho Chehab
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[media] gspca - ov519: Add the 800x600 resolution for sensors ov2610/2610ae 



Signed-off-by: default avatarJean-François Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 07c6c9c6

drivers/media/video/gspca/ov519.c

+23 −0
Original line number Diff line number Diff line
@@ -431,6 +431,11 @@ static const struct v4l2_pix_format ovfx2_cif_mode[] = { 
		.priv = 0},

};

static const struct v4l2_pix_format ovfx2_ov2610_mode[] = {

	{800, 600, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,

		.bytesperline = 800,

		.sizeimage = 800 * 600,

		.colorspace = V4L2_COLORSPACE_SRGB,

		.priv = 1},

	{1600, 1200, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,

		.bytesperline = 1600,

		.sizeimage = 1600 * 1200,
@@ -547,6 +552,7 @@ static const struct v4l2_pix_format ovfx2_ov3610_mode[] = { 
 * buffers, there are some pretty strict real time constraints for

 * isochronous transfer for larger frame sizes).

 */

/*jfm: this value works well for 1600x1200, but not 800x600 - see isoc_init */

#define OVFX2_BULK_SIZE (13 * 4096)



/* I2C registers */
@@ -3434,6 +3440,22 @@ static int sd_init(struct gspca_dev *gspca_dev) 
	return -EINVAL;

}



/* function called at start time before URB creation */

static int sd_isoc_init(struct gspca_dev *gspca_dev)

{

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



	switch (sd->bridge) {

	case BRIDGE_OVFX2:

		if (gspca_dev->width == 1600)

			gspca_dev->cam.bulk_size = OVFX2_BULK_SIZE;

		else

			gspca_dev->cam.bulk_size = 7 * 4096;

		break;

	}

	return 0;

}



/* Set up the OV511/OV511+ with the given image parameters.

 *

 * Do not put any sensor-specific code in here (including I2C I/O functions)
@@ -4788,6 +4810,7 @@ static const struct sd_desc sd_desc = { 
	.nctrls = ARRAY_SIZE(sd_ctrls),

	.config = sd_config,

	.init = sd_init,

	.isoc_init = sd_isoc_init,

	.start = sd_start,

	.stopN = sd_stopN,

	.stop0 = sd_stop0,