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media: rcar-vin: add support for MEDIA_BUS_FMT_UYVY8_1X16 

By setting VNMC_YCAL rcar-vin can support input video in
MEDIA_BUS_FMT_UYVY8_1X16 format.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Niklas Söderlund 2018-04-24 19:46:07 -04:00 committed by Mauro Carvalho Chehab
parent 16cedd99c6
commit 01d72e9d06
2 changed files with 6 additions and 0 deletions
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1
drivers/media/platform/rcar-vin/rcar-core.c
View File

@ -406,6 +406,7 @@ static int rvin_digital_subdevice_attach(struct rvin_dev *vin,
code.index++;
switch (code.code) {
case MEDIA_BUS_FMT_YUYV8_1X16:
case MEDIA_BUS_FMT_UYVY8_1X16:
case MEDIA_BUS_FMT_UYVY8_2X8:
case MEDIA_BUS_FMT_UYVY10_2X10:
case MEDIA_BUS_FMT_RGB888_1X24:

5
drivers/media/platform/rcar-vin/rcar-dma.c
View File

@ -653,6 +653,10 @@ static int rvin_setup(struct rvin_dev *vin)
vnmc |= VNMC_INF_YUV16;
input_is_yuv = true;
break;
case MEDIA_BUS_FMT_UYVY8_1X16:
vnmc |= VNMC_INF_YUV16 | VNMC_YCAL;
input_is_yuv = true;
break;
case MEDIA_BUS_FMT_UYVY8_2X8:
/* BT.656 8bit YCbCr422 or BT.601 8bit YCbCr422 */
vnmc |= vin->mbus_cfg.type == V4L2_MBUS_BT656 ?
@ -1009,6 +1013,7 @@ static int rvin_mc_validate_format(struct rvin_dev *vin, struct v4l2_subdev *sd,
switch (fmt.format.code) {
case MEDIA_BUS_FMT_YUYV8_1X16:
case MEDIA_BUS_FMT_UYVY8_1X16:
case MEDIA_BUS_FMT_UYVY8_2X8:
case MEDIA_BUS_FMT_UYVY10_2X10:
case MEDIA_BUS_FMT_RGB888_1X24: