18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0+ */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * vsp1_clu.h -- R-Car VSP1 Cubic Look-Up Table 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Copyright (C) 2015 Renesas Corporation 68c2ecf20Sopenharmony_ci * 78c2ecf20Sopenharmony_ci * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) 88c2ecf20Sopenharmony_ci */ 98c2ecf20Sopenharmony_ci#ifndef __VSP1_CLU_H__ 108c2ecf20Sopenharmony_ci#define __VSP1_CLU_H__ 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ci#include <linux/spinlock.h> 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ci#include <media/media-entity.h> 158c2ecf20Sopenharmony_ci#include <media/v4l2-ctrls.h> 168c2ecf20Sopenharmony_ci#include <media/v4l2-subdev.h> 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ci#include "vsp1_entity.h" 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_cistruct vsp1_device; 218c2ecf20Sopenharmony_cistruct vsp1_dl_body; 228c2ecf20Sopenharmony_ci 238c2ecf20Sopenharmony_ci#define CLU_PAD_SINK 0 248c2ecf20Sopenharmony_ci#define CLU_PAD_SOURCE 1 258c2ecf20Sopenharmony_ci 268c2ecf20Sopenharmony_cistruct vsp1_clu { 278c2ecf20Sopenharmony_ci struct vsp1_entity entity; 288c2ecf20Sopenharmony_ci 298c2ecf20Sopenharmony_ci struct v4l2_ctrl_handler ctrls; 308c2ecf20Sopenharmony_ci 318c2ecf20Sopenharmony_ci bool yuv_mode; 328c2ecf20Sopenharmony_ci spinlock_t lock; 338c2ecf20Sopenharmony_ci unsigned int mode; 348c2ecf20Sopenharmony_ci struct vsp1_dl_body *clu; 358c2ecf20Sopenharmony_ci struct vsp1_dl_body_pool *pool; 368c2ecf20Sopenharmony_ci}; 378c2ecf20Sopenharmony_ci 388c2ecf20Sopenharmony_cistatic inline struct vsp1_clu *to_clu(struct v4l2_subdev *subdev) 398c2ecf20Sopenharmony_ci{ 408c2ecf20Sopenharmony_ci return container_of(subdev, struct vsp1_clu, entity.subdev); 418c2ecf20Sopenharmony_ci} 428c2ecf20Sopenharmony_ci 438c2ecf20Sopenharmony_cistruct vsp1_clu *vsp1_clu_create(struct vsp1_device *vsp1); 448c2ecf20Sopenharmony_ci 458c2ecf20Sopenharmony_ci#endif /* __VSP1_CLU_H__ */ 46