46 lines
924 B
C
46 lines
924 B
C
|
/* SPDX-License-Identifier: GPL-2.0+ */
|
||
|
|
/*
|
||
|
|
* vsp1_clu.h -- R-Car VSP1 Cubic Look-Up Table
|
||
|
|
*
|
||
|
|
* Copyright (C) 2015 Renesas Corporation
|
||
|
|
*
|
||
|
|
* Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
|
||
|
|
*/
|
||
|
|
#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;
|
||
|
|
struct vsp1_dl_body_pool *pool;
|
||
|
|
};
|
||
|
|
|
||
|
|
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__ */
|