Ensure there is a valid initial resolution and pixel format set
at the FIMC-IS-ISP subdev pads.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
---
drivers/media/platform/exynos4-is/fimc-isp.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/drivers/media/platform/exynos4-is/fimc-isp.c b/drivers/media/platform/exynos4-is/fimc-isp.c
index 9a37272..bc515f0 100644
--- a/drivers/media/platform/exynos4-is/fimc-isp.c
+++ b/drivers/media/platform/exynos4-is/fimc-isp.c
@@ -670,6 +670,22 @@ static const struct v4l2_ctrl_ops fimc_isp_ctrl_ops = {
.s_ctrl = fimc_is_s_ctrl,
};
+static void __isp_subdev_set_default_format(struct fimc_isp *isp)
+{
+ struct fimc_is *is = fimc_isp_to_is(isp);
+
+ isp->sink_fmt.width = DEFAULT_PREVIEW_STILL_WIDTH +
+ FIMC_ISP_CAC_MARGIN_WIDTH;
+ isp->sink_fmt.height = DEFAULT_PREVIEW_STILL_HEIGHT +
+ FIMC_ISP_CAC_MARGIN_HEIGHT;
+ isp->sink_fmt.code = V4L2_MBUS_FMT_SGRBG10_1X10;
+
+ isp->src_fmt.width = DEFAULT_PREVIEW_STILL_WIDTH;
+ isp->src_fmt.height = DEFAULT_PREVIEW_STILL_HEIGHT;
+ isp->src_fmt.code = V4L2_MBUS_FMT_SGRBG10_1X10;
+ __is_set_frame_size(is, &isp->src_fmt);
+}
+
int fimc_isp_subdev_create(struct fimc_isp *isp)
{
const struct v4l2_ctrl_ops *ops = &fimc_isp_ctrl_ops;
@@ -750,6 +766,8 @@ int fimc_isp_subdev_create(struct fimc_isp *isp)
sd->entity.ops = &fimc_is_subdev_media_ops;
v4l2_set_subdevdata(sd, isp);
+ __isp_subdev_set_default_format(isp);
+
return 0;
}
--
1.7.9.5
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