1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * Copyright (C) 2015 Free Electrons
4  * Copyright (C) 2015 NextThing Co
5  *
6  * Maxime Ripard <maxime.ripard@free-electrons.com>
7  */
8 
9 #ifndef _SUN4I_CRTC_H_
10 #define _SUN4I_CRTC_H_
11 
12 struct sun4i_crtc {
13 	struct drm_crtc			crtc;
14 	struct drm_pending_vblank_event	*event;
15 
16 	struct sunxi_engine		*engine;
17 	struct sun4i_tcon		*tcon;
18 };
19 
drm_crtc_to_sun4i_crtc(struct drm_crtc * crtc)20 static inline struct sun4i_crtc *drm_crtc_to_sun4i_crtc(struct drm_crtc *crtc)
21 {
22 	return container_of(crtc, struct sun4i_crtc, crtc);
23 }
24 
25 struct sun4i_crtc *sun4i_crtc_init(struct drm_device *drm,
26 				   struct sunxi_engine *engine,
27 				   struct sun4i_tcon *tcon);
28 
29 #endif /* _SUN4I_CRTC_H_ */
30