1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright (c) 2015 MediaTek Inc.
 4 */
 5
 6#ifndef MTK_DRM_DDP_H
 7#define MTK_DRM_DDP_H
 8
 9#include "mtk_drm_ddp_comp.h"
10
11struct regmap;
12struct device;
13struct mtk_disp_mutex;
14
15struct mtk_disp_mutex *mtk_disp_mutex_get(struct device *dev, unsigned int id);
16int mtk_disp_mutex_prepare(struct mtk_disp_mutex *mutex);
17void mtk_disp_mutex_add_comp(struct mtk_disp_mutex *mutex,
18			     enum mtk_ddp_comp_id id);
19void mtk_disp_mutex_enable(struct mtk_disp_mutex *mutex);
20void mtk_disp_mutex_disable(struct mtk_disp_mutex *mutex);
21void mtk_disp_mutex_remove_comp(struct mtk_disp_mutex *mutex,
22				enum mtk_ddp_comp_id id);
23void mtk_disp_mutex_unprepare(struct mtk_disp_mutex *mutex);
24void mtk_disp_mutex_put(struct mtk_disp_mutex *mutex);
25void mtk_disp_mutex_acquire(struct mtk_disp_mutex *mutex);
26void mtk_disp_mutex_release(struct mtk_disp_mutex *mutex);
27
28#endif /* MTK_DRM_DDP_H */