1/* 2 * vsp1_bru.h -- R-Car VSP1 Blend ROP Unit 3 * 4 * Copyright (C) 2013 Renesas Corporation 5 * 6 * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License, or 11 * (at your option) any later version. 12 */ 13#ifndef __VSP1_BRU_H__ 14#define __VSP1_BRU_H__ 15 16#include <media/media-entity.h> 17#include <media/v4l2-ctrls.h> 18#include <media/v4l2-subdev.h> 19 20#include "vsp1_entity.h" 21 22struct vsp1_device; 23struct vsp1_rwpf; 24 25#define BRU_PAD_SINK(n) (n) 26#define BRU_PAD_SOURCE 4 27 28struct vsp1_bru { 29 struct vsp1_entity entity; 30 31 struct v4l2_ctrl_handler ctrls; 32 33 struct { 34 struct vsp1_rwpf *rpf; 35 struct v4l2_rect compose; 36 } inputs[4]; 37}; 38 39static inline struct vsp1_bru *to_bru(struct v4l2_subdev *subdev) 40{ 41 return container_of(subdev, struct vsp1_bru, entity.subdev); 42} 43 44struct vsp1_bru *vsp1_bru_create(struct vsp1_device *vsp1); 45 46#endif /* __VSP1_BRU_H__ */ 47