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Commit 609f33c9 authored by Koji Matsuoka's avatar Koji Matsuoka Committed by Mauro Carvalho Chehab
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[media] rcar_vin: Enable VSYNC field toggle mode 



By applying this patch, it sets to VSYNC field toggle mode not only
at the time of progressive mode but at the time of an interlace mode.

Signed-off-by: default avatarKoji Matsuoka <koji.matsuoka.xm@renesas.com>
Signed-off-by: default avatarYoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 4c28078c

drivers/media/platform/soc_camera/rcar_vin.c

+2 −1
Original line number Diff line number Diff line
@@ -130,6 +130,7 @@ 
#define VNDMR2_VPS		(1 << 30)

#define VNDMR2_HPS		(1 << 29)

#define VNDMR2_FTEV		(1 << 17)

#define VNDMR2_VLV(n)		((n & 0xf) << 12)



#define VIN_MAX_WIDTH		2048

#define VIN_MAX_HEIGHT		2048
@@ -1243,7 +1244,7 @@ static int rcar_vin_set_bus_param(struct soc_camera_device *icd) 
	if (ret < 0 && ret != -ENOIOCTLCMD)

		return ret;



	val = priv->field == V4L2_FIELD_NONE ? VNDMR2_FTEV : 0;

	val = VNDMR2_FTEV | VNDMR2_VLV(1);

	if (!(common_flags & V4L2_MBUS_VSYNC_ACTIVE_LOW))

		val |= VNDMR2_VPS;

	if (!(common_flags & V4L2_MBUS_HSYNC_ACTIVE_LOW))