From 609f33c928026a2b3833bc3db23e4fabafa3306e Mon Sep 17 00:00:00 2001 From: Koji Matsuoka Date: Wed, 22 Oct 2014 01:05:36 -0300 Subject: [PATCH] [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: Koji Matsuoka Signed-off-by: Yoshihiro Kaneko Signed-off-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab --- 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 c71ef2b526a0..1b1d5bc16afe 100644 --- a/drivers/media/platform/soc_camera/rcar_vin.c +++ b/drivers/media/platform/soc_camera/rcar_vin.c @@ -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)) -- 2.20.1