vsp1_sru.h

 1/* SPDX-License-Identifier: GPL-2.0+ */
 2/*
 3 * vsp1_sru.h  --  R-Car VSP1 Super Resolution Unit
 4 *
 5 * Copyright (C) 2013 Renesas Corporation
 6 *
 7 * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
 8 */
 9#ifndef __VSP1_SRU_H__
10#define __VSP1_SRU_H__
11
12#include <media/media-entity.h>
13#include <media/v4l2-ctrls.h>
14#include <media/v4l2-subdev.h>
15
16#include "vsp1_entity.h"
17
18struct vsp1_device;
19
20#define SRU_PAD_SINK				0
21#define SRU_PAD_SOURCE				1
22
23struct vsp1_sru {
24	struct vsp1_entity entity;
25
26	struct v4l2_ctrl_handler ctrls;
27
28	unsigned int intensity;
29};
30
31static inline struct vsp1_sru *to_sru(struct v4l2_subdev *subdev)
32{
33	return container_of(subdev, struct vsp1_sru, entity.subdev);
34}
35
36struct vsp1_sru *vsp1_sru_create(struct vsp1_device *vsp1);
37
38#endif /* __VSP1_SRU_H__ */