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Diffstat (limited to 'include/media/s5p_fimc.h')
-rw-r--r--include/media/s5p_fimc.h58
1 files changed, 32 insertions, 26 deletions
diff --git a/include/media/s5p_fimc.h b/include/media/s5p_fimc.h
index f50969025ef..b975c285c8a 100644
--- a/include/media/s5p_fimc.h
+++ b/include/media/s5p_fimc.h
@@ -13,6 +13,7 @@
#define S5P_FIMC_H_
#include <media/media-entity.h>
+#include <media/v4l2-dev.h>
#include <media/v4l2-mediabus.h>
/*
@@ -115,6 +116,7 @@ struct s5p_platform_fimc {
* @color: the driver's private color format id
* @memplanes: number of physically non-contiguous data planes
* @colplanes: number of physically contiguous data planes
+ * @colorspace: v4l2 colorspace (V4L2_COLORSPACE_*)
* @depth: per plane driver's private 'number of bits per pixel'
* @mdataplanes: bitmask indicating meta data plane(s), (1 << plane_no)
* @flags: flags indicating which operation mode format applies to
@@ -126,6 +128,7 @@ struct fimc_fmt {
u32 color;
u16 memplanes;
u16 colplanes;
+ u8 colorspace;
u8 depth[FIMC_MAX_PLANES];
u16 mdataplanes;
u16 flags;
@@ -140,37 +143,40 @@ struct fimc_fmt {
#define FMT_FLAGS_YUV (1 << 7)
};
-enum fimc_subdev_index {
- IDX_SENSOR,
- IDX_CSIS,
- IDX_FLITE,
- IDX_IS_ISP,
- IDX_FIMC,
- IDX_MAX,
-};
+struct exynos_media_pipeline;
-struct media_pipeline;
-struct v4l2_subdev;
+/*
+ * Media pipeline operations to be called from within a video node, i.e. the
+ * last entity within the pipeline. Implemented by related media device driver.
+ */
+struct exynos_media_pipeline_ops {
+ int (*prepare)(struct exynos_media_pipeline *p,
+ struct media_entity *me);
+ int (*unprepare)(struct exynos_media_pipeline *p);
+ int (*open)(struct exynos_media_pipeline *p, struct media_entity *me,
+ bool resume);
+ int (*close)(struct exynos_media_pipeline *p);
+ int (*set_stream)(struct exynos_media_pipeline *p, bool state);
+};
-struct fimc_pipeline {
- struct v4l2_subdev *subdevs[IDX_MAX];
- struct media_pipeline *m_pipeline;
+struct exynos_video_entity {
+ struct video_device vdev;
+ struct exynos_media_pipeline *pipe;
};
-/*
- * Media pipeline operations to be called from within the fimc(-lite)
- * video node when it is the last entity of the pipeline. Implemented
- * by corresponding media device driver.
- */
-struct fimc_pipeline_ops {
- int (*open)(struct fimc_pipeline *p, struct media_entity *me,
- bool resume);
- int (*close)(struct fimc_pipeline *p);
- int (*set_stream)(struct fimc_pipeline *p, bool state);
+struct exynos_media_pipeline {
+ struct media_pipeline mp;
+ const struct exynos_media_pipeline_ops *ops;
};
-#define fimc_pipeline_call(f, op, p, args...) \
- (!(f) ? -ENODEV : (((f)->pipeline_ops && (f)->pipeline_ops->op) ? \
- (f)->pipeline_ops->op((p), ##args) : -ENOIOCTLCMD))
+static inline struct exynos_video_entity *vdev_to_exynos_video_entity(
+ struct video_device *vdev)
+{
+ return container_of(vdev, struct exynos_video_entity, vdev);
+}
+
+#define fimc_pipeline_call(ent, op, args...) \
+ (!(ent) ? -ENOENT : (((ent)->pipe->ops && (ent)->pipe->ops->op) ? \
+ (ent)->pipe->ops->op(((ent)->pipe), ##args) : -ENOIOCTLCMD)) \
#endif /* S5P_FIMC_H_ */