1 /*
2  * rcar_du_encoder.h  --  R-Car Display Unit Encoder
3  *
4  * Copyright (C) 2013-2014 Renesas Electronics Corporation
5  *
6  * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License as published by
10  * the Free Software Foundation; either version 2 of the License, or
11  * (at your option) any later version.
12  */
13 
14 #ifndef __RCAR_DU_ENCODER_H__
15 #define __RCAR_DU_ENCODER_H__
16 
17 #include <drm/drm_crtc.h>
18 #include <drm/drm_encoder.h>
19 
20 struct drm_panel;
21 struct rcar_du_device;
22 
23 struct rcar_du_encoder {
24 	struct drm_encoder base;
25 	enum rcar_du_output output;
26 };
27 
28 #define to_rcar_encoder(e) \
29 	container_of(e, struct rcar_du_encoder, base)
30 
31 #define rcar_encoder_to_drm_encoder(e)	(&(e)->base)
32 
33 int rcar_du_encoder_init(struct rcar_du_device *rcdu,
34 			 enum rcar_du_output output,
35 			 struct device_node *enc_node,
36 			 struct device_node *con_node);
37 
38 #endif /* __RCAR_DU_ENCODER_H__ */
39