1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0+ */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * vsp1_uif.h -- R-Car VSP1 User Logic Interface 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2017-2018 Laurent Pinchart 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun #ifndef __VSP1_UIF_H__ 10*4882a593Smuzhiyun #define __VSP1_UIF_H__ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #include "vsp1_entity.h" 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun struct vsp1_device; 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun #define UIF_PAD_SINK 0 17*4882a593Smuzhiyun #define UIF_PAD_SOURCE 1 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun struct vsp1_uif { 20*4882a593Smuzhiyun struct vsp1_entity entity; 21*4882a593Smuzhiyun bool m3w_quirk; 22*4882a593Smuzhiyun }; 23*4882a593Smuzhiyun to_uif(struct v4l2_subdev * subdev)24*4882a593Smuzhiyunstatic inline struct vsp1_uif *to_uif(struct v4l2_subdev *subdev) 25*4882a593Smuzhiyun { 26*4882a593Smuzhiyun return container_of(subdev, struct vsp1_uif, entity.subdev); 27*4882a593Smuzhiyun } 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun struct vsp1_uif *vsp1_uif_create(struct vsp1_device *vsp1, unsigned int index); 30*4882a593Smuzhiyun u32 vsp1_uif_get_crc(struct vsp1_uif *uif); 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun #endif /* __VSP1_UIF_H__ */ 33