1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * vsp1_uif.h  --  R-Car VSP1 User Logic Interface
4 *
5 * Copyright (C) 2017-2018 Laurent Pinchart
6 *
7 * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
8 */
9#ifndef __VSP1_UIF_H__
10#define __VSP1_UIF_H__
11
12#include "vsp1_entity.h"
13
14struct vsp1_device;
15
16#define UIF_PAD_SINK				0
17#define UIF_PAD_SOURCE				1
18
19struct vsp1_uif {
20	struct vsp1_entity entity;
21	bool m3w_quirk;
22};
23
24static inline struct vsp1_uif *to_uif(struct v4l2_subdev *subdev)
25{
26	return container_of(subdev, struct vsp1_uif, entity.subdev);
27}
28
29struct vsp1_uif *vsp1_uif_create(struct vsp1_device *vsp1, unsigned int index);
30u32 vsp1_uif_get_crc(struct vsp1_uif *uif);
31
32#endif /* __VSP1_UIF_H__ */
33