a96c5fa450
The R-Car Gen3 family has 5-inputs BRUs, support them by making the number of BRU inputs configurable. As the driver assumes that the number of BRU inputs is equal to the number of RPFs, replace the BRU_MAX_INPUTS macro with VSP1_MAX_RPF to make the assumption apparent. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
/*
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* vsp1_bru.h -- R-Car VSP1 Blend ROP Unit
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*
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* Copyright (C) 2013 Renesas Corporation
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*
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* Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef __VSP1_BRU_H__
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#define __VSP1_BRU_H__
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#include <media/media-entity.h>
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#include <media/v4l2-ctrls.h>
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#include <media/v4l2-subdev.h>
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#include "vsp1_entity.h"
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struct vsp1_device;
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struct vsp1_rwpf;
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#define BRU_PAD_SINK(n) (n)
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struct vsp1_bru {
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struct vsp1_entity entity;
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struct v4l2_ctrl_handler ctrls;
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struct {
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struct vsp1_rwpf *rpf;
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struct v4l2_rect compose;
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} inputs[VSP1_MAX_RPF];
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};
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static inline struct vsp1_bru *to_bru(struct v4l2_subdev *subdev)
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{
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return container_of(subdev, struct vsp1_bru, entity.subdev);
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}
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struct vsp1_bru *vsp1_bru_create(struct vsp1_device *vsp1);
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#endif /* __VSP1_BRU_H__ */
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