| /* |
| * vsp1_clu.h -- R-Car VSP1 Cubic Look-Up Table |
| * |
| * Copyright (C) 2015 Renesas Corporation |
| * |
| * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| */ |
| #ifndef __VSP1_CLU_H__ |
| #define __VSP1_CLU_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; |
| struct vsp1_dl_body; |
| |
| #define CLU_PAD_SINK 0 |
| #define CLU_PAD_SOURCE 1 |
| |
| struct vsp1_clu { |
| struct vsp1_entity entity; |
| |
| struct v4l2_ctrl_handler ctrls; |
| |
| bool yuv_mode; |
| spinlock_t lock; |
| unsigned int mode; |
| struct vsp1_dl_body *clu; |
| }; |
| |
| static inline struct vsp1_clu *to_clu(struct v4l2_subdev *subdev) |
| { |
| return container_of(subdev, struct vsp1_clu, entity.subdev); |
| } |
| |
| struct vsp1_clu *vsp1_clu_create(struct vsp1_device *vsp1); |
| |
| #endif /* __VSP1_CLU_H__ */ |
