Commit 2fa8de19 authored by Vladimir Barinov's avatar Vladimir Barinov Committed by Mauro Carvalho Chehab

[media] ml86v7667: override default field interlace order

ML86V7667 always transmits top field first for both PAL and  NTSC -- that makes
application incorrectly  treat interlaced  fields when relying on the standard.
Hence we must set V4L2_FIELD_INTERLACED_TB format explicitly.

[Sergei: added a comment.]
Reported-by: default avatarKatsuya MATSUBARA <matsu@igel.co.jp>
Signed-off-by: default avatarVladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Tested-by: default avatarKatsuya MATSUBARA <matsu@igel.co.jp>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 2206112b
...@@ -209,7 +209,8 @@ static int ml86v7667_mbus_fmt(struct v4l2_subdev *sd, ...@@ -209,7 +209,8 @@ static int ml86v7667_mbus_fmt(struct v4l2_subdev *sd,
fmt->code = V4L2_MBUS_FMT_YUYV8_2X8; fmt->code = V4L2_MBUS_FMT_YUYV8_2X8;
fmt->colorspace = V4L2_COLORSPACE_SMPTE170M; fmt->colorspace = V4L2_COLORSPACE_SMPTE170M;
fmt->field = V4L2_FIELD_INTERLACED; /* The top field is always transferred first by the chip */
fmt->field = V4L2_FIELD_INTERLACED_TB;
fmt->width = 720; fmt->width = 720;
fmt->height = priv->std & V4L2_STD_525_60 ? 480 : 576; fmt->height = priv->std & V4L2_STD_525_60 ? 480 : 576;
......
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