Some sensors can have more than one pad (case of S5C73M3).
In such cases FIMC assumes the last pad of the sensor is the source pad.
Signed-off-by: Andrzej Hajda <a.ha...@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
---
drivers/media/platform/s5p-fimc/fimc-capture.c | 6 ++++--
drivers/media/platform/s5p-fimc/fimc-mdevice.c | 3 ++-
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/media/platform/s5p-fimc/fimc-capture.c
b/drivers/media/platform/s5p-fimc/fimc-capture.c
index 3d39d97..3acbea3 100644
--- a/drivers/media/platform/s5p-fimc/fimc-capture.c
+++ b/drivers/media/platform/s5p-fimc/fimc-capture.c
@@ -885,14 +885,16 @@ static int fimc_get_sensor_frame_desc(struct v4l2_subdev
*sensor,
{
struct v4l2_mbus_frame_desc fd;
int i, ret;
+ int pad;
for (i = 0; i < num_planes; i++)
fd.entry[i].length = plane_fmt[i].sizeimage;
+ pad = sensor->entity.num_pads - 1;
if (try)
- ret = v4l2_subdev_call(sensor, pad, set_frame_desc, 0, &fd);
+ ret = v4l2_subdev_call(sensor, pad, set_frame_desc, pad, &fd);
else
- ret = v4l2_subdev_call(sensor, pad, get_frame_desc, 0, &fd);
+ ret = v4l2_subdev_call(sensor, pad, get_frame_desc, pad, &fd);
if (ret < 0)
return ret;
diff --git a/drivers/media/platform/s5p-fimc/fimc-mdevice.c
b/drivers/media/platform/s5p-fimc/fimc-mdevice.c
index a69f053..0a6d23c 100644
--- a/drivers/media/platform/s5p-fimc/fimc-mdevice.c
+++ b/drivers/media/platform/s5p-fimc/fimc-mdevice.c
@@ -660,7 +660,8 @@ static int fimc_md_create_links(struct fimc_md *fmd)
"but s5p-csis module is not loaded!\n"))
return -EINVAL;
- ret = media_entity_create_link(&sensor->entity, 0,
+ pad = sensor->entity.num_pads - 1;
+ ret = media_entity_create_link(&sensor->entity, pad,
&csis->entity, CSIS_PAD_SINK,
MEDIA_LNK_FL_IMMUTABLE |
MEDIA_LNK_FL_ENABLED);
--
1.7.10.4
--
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