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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/media/platform/renesas/vsp1/vsp1_lut.h | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media/platform/renesas/vsp1/vsp1_lut.h')
-rw-r--r-- | drivers/media/platform/renesas/vsp1/vsp1_lut.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/media/platform/renesas/vsp1/vsp1_lut.h b/drivers/media/platform/renesas/vsp1/vsp1_lut.h new file mode 100644 index 000000000..8cb0df1b7 --- /dev/null +++ b/drivers/media/platform/renesas/vsp1/vsp1_lut.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * vsp1_lut.h -- R-Car VSP1 Look-Up Table + * + * Copyright (C) 2013 Renesas Corporation + * + * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) + */ +#ifndef __VSP1_LUT_H__ +#define __VSP1_LUT_H__ + +#include <linux/spinlock.h> + +#include <media/media-entity.h> +#include <media/v4l2-ctrls.h> +#include <media/v4l2-subdev.h> + +#include "vsp1_entity.h" + +struct vsp1_device; + +#define LUT_PAD_SINK 0 +#define LUT_PAD_SOURCE 1 + +struct vsp1_lut { + struct vsp1_entity entity; + + struct v4l2_ctrl_handler ctrls; + + spinlock_t lock; + struct vsp1_dl_body *lut; + struct vsp1_dl_body_pool *pool; +}; + +static inline struct vsp1_lut *to_lut(struct v4l2_subdev *subdev) +{ + return container_of(subdev, struct vsp1_lut, entity.subdev); +} + +struct vsp1_lut *vsp1_lut_create(struct vsp1_device *vsp1); + +#endif /* __VSP1_LUT_H__ */ |