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* vsp1_bru.h -- R-Car VSP1 Blend ROP Unit
* Copyright (C) 2013 Renesas Corporation
* Contact: Laurent Pinchart (
* 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_BRU_H__
#define __VSP1_BRU_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_rwpf;
#define BRU_PAD_SINK(n) (n)
#define BRU_PAD_SOURCE 4
struct vsp1_bru {
struct vsp1_entity entity;
struct v4l2_ctrl_handler ctrls;
struct {
struct vsp1_rwpf *rpf;
struct v4l2_rect compose;
} inputs[4];
static inline struct vsp1_bru *to_bru(struct v4l2_subdev *subdev)
return container_of(subdev, struct vsp1_bru, entity.subdev);
struct vsp1_bru *vsp1_bru_create(struct vsp1_device *vsp1);
#endif /* __VSP1_BRU_H__ */