1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * vsp1_brx.h  --  R-Car VSP1 Blend ROP Unit (BRU and BRS)
4 *
5 * Copyright (C) 2013 Renesas Corporation
6 *
7 * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
8 */
9#ifndef __VSP1_BRX_H__
10#define __VSP1_BRX_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;
19struct vsp1_rwpf;
20
21#define BRX_PAD_SINK(n)				(n)
22
23struct vsp1_brx {
24	struct vsp1_entity entity;
25	unsigned int base;
26
27	struct v4l2_ctrl_handler ctrls;
28
29	struct {
30		struct vsp1_rwpf *rpf;
31	} inputs[VSP1_MAX_RPF];
32
33	u32 bgcolor;
34};
35
36static inline struct vsp1_brx *to_brx(struct v4l2_subdev *subdev)
37{
38	return container_of(subdev, struct vsp1_brx, entity.subdev);
39}
40
41struct vsp1_brx *vsp1_brx_create(struct vsp1_device *vsp1,
42				 enum vsp1_entity_type type);
43
44#endif /* __VSP1_BRX_H__ */
45