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[media] marvell-ccic: drop support for PIX_FMT_422P

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I cannot get this format to work, the colors keep coming out wrong.
Since this has never worked I just drop support for this.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Hans Verkuil 2015-03-10 14:30:50 -03:00 committed by Mauro Carvalho Chehab
parent 47ba7dbab6
commit 85ad0a3f68
1 changed files with 0 additions and 19 deletions
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19
drivers/media/platform/marvell-ccic/mcam-core.c
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@ -123,13 +123,6 @@ static struct mcam_format_struct {
.bpp = 2,
.planar = false,
},
{
.desc = "YUV 4:2:2 PLANAR",
.pixelformat = V4L2_PIX_FMT_YUV422P,
.mbus_code = MEDIA_BUS_FMT_YUYV8_2X8,
.bpp = 1,
.planar = true,
},
{
.desc = "YUV 4:2:0 PLANAR",
.pixelformat = V4L2_PIX_FMT_YUV420,
@ -352,10 +345,6 @@ static void mcam_write_yuv_bases(struct mcam_camera *cam,
y = base;
switch (fmt->pixelformat) {
case V4L2_PIX_FMT_YUV422P:
u = y + pixel_count;
v = u + pixel_count / 2;
break;
case V4L2_PIX_FMT_YUV420:
u = y + pixel_count;
v = u + pixel_count / 4;
@ -755,7 +744,6 @@ static void mcam_ctlr_image(struct mcam_camera *cam)
widthy = fmt->width * 2;
widthuv = 0;
break;
case V4L2_PIX_FMT_YUV422P:
case V4L2_PIX_FMT_YUV420:
case V4L2_PIX_FMT_YVU420:
widthy = fmt->width;
@ -776,10 +764,6 @@ static void mcam_ctlr_image(struct mcam_camera *cam)
* Tell the controller about the image format we are using.
*/
switch (fmt->pixelformat) {
case V4L2_PIX_FMT_YUV422P:
mcam_reg_write_mask(cam, REG_CTRL0,
C0_DF_YUV | C0_YUV_PLANAR | C0_YUVE_YVYU, C0_DF_MASK);
break;
case V4L2_PIX_FMT_YUV420:
case V4L2_PIX_FMT_YVU420:
mcam_reg_write_mask(cam, REG_CTRL0,
@ -1373,9 +1357,6 @@ static int mcam_vidioc_try_fmt_vid_cap(struct file *filp, void *priv,
v4l2_fill_pix_format(pix, &mbus_fmt);
pix->bytesperline = pix->width * f->bpp;
switch (f->pixelformat) {
case V4L2_PIX_FMT_YUV422P:
pix->sizeimage = pix->height * pix->bytesperline * 2;
break;
case V4L2_PIX_FMT_YUV420:
case V4L2_PIX_FMT_YVU420:
pix->sizeimage = pix->height * pix->bytesperline * 3 / 2;