diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-06-18 21:56:11 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-06-28 22:33:02 +0400 |
| commit | 3ad8624524e5cae532381461e929bee649a92994 (patch) | |
| tree | 30de6f59b3f0bb67df44d98dc7cbd39a28f38201 /drivers/media | |
| parent | 949457305ea602591e1fe060e6d8385a6b4a9516 (diff) | |
| download | linux-3ad8624524e5cae532381461e929bee649a92994.tar.xz | |
[media] exynos4-is: Set valid initial format on FIMC.n subdevs
Ensure there are valid initial image formats on the FIMC.n subdev pads.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-capture.c | 19 | ||||
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-core.h | 2 |
2 files changed, 19 insertions, 2 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c index 2b045b6db569..fb27ff7e1e07 100644 --- a/drivers/media/platform/exynos4-is/fimc-capture.c +++ b/drivers/media/platform/exynos4-is/fimc-capture.c @@ -1722,8 +1722,8 @@ static int fimc_capture_set_default_format(struct fimc_dev *fimc) struct v4l2_format fmt = { .type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE, .fmt.pix_mp = { - .width = 640, - .height = 480, + .width = FIMC_DEFAULT_WIDTH, + .height = FIMC_DEFAULT_HEIGHT, .pixelformat = V4L2_PIX_FMT_YUYV, .field = V4L2_FIELD_NONE, .colorspace = V4L2_COLORSPACE_JPEG, @@ -1741,6 +1741,7 @@ static int fimc_register_capture_device(struct fimc_dev *fimc, struct vb2_queue *q = &fimc->vid_cap.vbq; struct fimc_ctx *ctx; struct fimc_vid_cap *vid_cap; + struct fimc_fmt *fmt; int ret = -ENOMEM; ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); @@ -1788,6 +1789,20 @@ static int fimc_register_capture_device(struct fimc_dev *fimc, if (ret) goto err_free_ctx; + /* Default format configuration */ + fmt = fimc_find_format(NULL, NULL, FMT_FLAGS_CAM, 0); + vid_cap->ci_fmt.width = FIMC_DEFAULT_WIDTH; + vid_cap->ci_fmt.height = FIMC_DEFAULT_HEIGHT; + vid_cap->ci_fmt.code = fmt->mbus_code; + + ctx->s_frame.width = FIMC_DEFAULT_WIDTH; + ctx->s_frame.height = FIMC_DEFAULT_HEIGHT; + ctx->s_frame.fmt = fmt; + + fmt = fimc_find_format(NULL, NULL, FMT_FLAGS_WRITEBACK, 0); + vid_cap->wb_fmt = vid_cap->ci_fmt; + vid_cap->wb_fmt.code = fmt->mbus_code; + vid_cap->vd_pad.flags = MEDIA_PAD_FL_SINK; ret = media_entity_init(&vfd->entity, 1, &vid_cap->vd_pad, 0); if (ret) diff --git a/drivers/media/platform/exynos4-is/fimc-core.h b/drivers/media/platform/exynos4-is/fimc-core.h index 349c7c01e49a..3d376faec777 100644 --- a/drivers/media/platform/exynos4-is/fimc-core.h +++ b/drivers/media/platform/exynos4-is/fimc-core.h @@ -48,6 +48,8 @@ #define FIMC_DEF_MIN_SIZE 16 #define FIMC_DEF_HEIGHT_ALIGN 2 #define FIMC_DEF_HOR_OFFS_ALIGN 1 +#define FIMC_DEFAULT_WIDTH 640 +#define FIMC_DEFAULT_HEIGHT 480 /* indices to the clocks array */ enum { |