diff options
| author | Benoit Parrot <bparrot@ti.com> | 2019-09-20 20:05:43 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-10-01 18:52:38 +0300 |
| commit | 47c7bcfdb387141126392ff4857a03910d95b4b6 (patch) | |
| tree | fa129e3d445cd4f53437a39fc93746dd10fb3972 /drivers/media/platform/am437x/am437x-vpfe.c | |
| parent | b0e41bf23b590082c9109b691a1f949a0b8defae (diff) | |
| download | linux-47c7bcfdb387141126392ff4857a03910d95b4b6.tar.xz | |
media: am437x-vpfe: Fix missing first line
Previous generation of this driver were hard coded to handle
encoder/decoder where the first line never contains any data and
was therefore always skipped, however when dealing with actual
camera sensors the first line is always present.
Signed-off-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Acked-by: Lad Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/am437x/am437x-vpfe.c')
| -rw-r--r-- | drivers/media/platform/am437x/am437x-vpfe.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c index a3d22f90e64c..1521c072f3e3 100644 --- a/drivers/media/platform/am437x/am437x-vpfe.c +++ b/drivers/media/platform/am437x/am437x-vpfe.c @@ -345,13 +345,9 @@ static void vpfe_ccdc_setwin(struct vpfe_ccdc *ccdc, if (frm_fmt == CCDC_FRMFMT_INTERLACED) { vert_nr_lines = (image_win->height >> 1) - 1; vert_start >>= 1; - /* Since first line doesn't have any data */ - vert_start += 1; /* configure VDINT0 */ val = (vert_start << VPFE_VDINT_VDINT0_SHIFT); } else { - /* Since first line doesn't have any data */ - vert_start += 1; vert_nr_lines = image_win->height - 1; /* * configure VDINT0 and VDINT1. VDINT1 will be at half |