[PATCH] media: soc_camera: rcar_vin: Enable VSYNC field toggle mode

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From: Koji Matsuoka <koji.matsuoka.xm@xxxxxxxxxxx>

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: Koji Matsuoka <koji.matsuoka.xm@xxxxxxxxxxx>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@xxxxxxxxx>
---

This patch is against master branch of linuxtv.org/media_tree.git.

 drivers/media/platform/soc_camera/rcar_vin.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c
index 5196c81..bf97ed6 100644
--- a/drivers/media/platform/soc_camera/rcar_vin.c
+++ b/drivers/media/platform/soc_camera/rcar_vin.c
@@ -108,6 +108,7 @@
 #define VNDMR2_VPS		(1 << 30)
 #define VNDMR2_HPS		(1 << 29)
 #define VNDMR2_FTEV		(1 << 17)
+#define VNDMR2_VLV_1		(1 << 12)
 
 #define VIN_MAX_WIDTH		2048
 #define VIN_MAX_HEIGHT		2048
@@ -828,7 +829,7 @@ 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))
-- 
1.9.1

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