linux-kernel - [Patch] media: i2c: tvp514x: Reported mbus format should be MEDIA_BUS_FMT_UYVY8

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Date:   Wed, 14 Sep 2016 15:03:13 -0500
From:   Benoit Parrot <bparrot@...com>
To:     Mauro Carvalho Chehab <mchehab@....samsung.com>,
        Hans Verkuil <hverkuil@...all.nl>
CC:     <linux-media@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Benoit Parrot <bparrot@...com>
Subject: [Patch] media: i2c: tvp514x: Reported mbus format should be MEDIA_BUS_FMT_UYVY8_2X8

The advertised V4L2 pixel format and Media Bus code don't match.
The current media bud code advertised is MEDIA_BUS_FMT_YUYV8_2X8
which does not reflect what the encoder actually outputs.
This encoder generate MEDIA_BUS_FMT_UYVY8_2X8 so advertise as such.

Signed-off-by: Benoit Parrot <bparrot@...com>
---
 drivers/media/i2c/tvp514x.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c
index 7cf749fc7143..b611eefa1a97 100644
--- a/drivers/media/i2c/tvp514x.c
+++ b/drivers/media/i2c/tvp514x.c
@@ -894,7 +894,7 @@ static int tvp514x_enum_mbus_code(struct v4l2_subdev *sd,
 	if (index != 0)
 		return -EINVAL;
 
-	code->code = MEDIA_BUS_FMT_YUYV8_2X8;
+	code->code = MEDIA_BUS_FMT_UYVY8_2X8;
 
 	return 0;
 }
@@ -922,7 +922,7 @@ static int tvp514x_get_pad_format(struct v4l2_subdev *sd,
 		return 0;
 	}
 
-	format->format.code = MEDIA_BUS_FMT_YUYV8_2X8;
+	format->format.code = MEDIA_BUS_FMT_UYVY8_2X8;
 	format->format.width = tvp514x_std_list[decoder->current_std].width;
 	format->format.height = tvp514x_std_list[decoder->current_std].height;
 	format->format.colorspace = V4L2_COLORSPACE_SMPTE170M;
@@ -946,7 +946,7 @@ static int tvp514x_set_pad_format(struct v4l2_subdev *sd,
 	struct tvp514x_decoder *decoder = to_decoder(sd);
 
 	if (fmt->format.field != V4L2_FIELD_INTERLACED ||
-	    fmt->format.code != MEDIA_BUS_FMT_YUYV8_2X8 ||
+	    fmt->format.code != MEDIA_BUS_FMT_UYVY8_2X8 ||
 	    fmt->format.colorspace != V4L2_COLORSPACE_SMPTE170M ||
 	    fmt->format.width != tvp514x_std_list[decoder->current_std].width ||
 	    fmt->format.height != tvp514x_std_list[decoder->current_std].height)
-- 
2.9.0