rcar_du_encoder.h revision ef67a902e946ad1ef51040cf287a45cc4714e2b5 
1/*
2 * rcar_du_encoder.h  --  R-Car Display Unit Encoder
3 *
4 * Copyright (C) 2013 Renesas 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 <linux/platform_data/rcar-du.h>
18
19#include <drm/drm_crtc.h>
20
21struct rcar_du_device;
22
23struct rcar_du_encoder {
24	struct drm_encoder encoder;
25	enum rcar_du_output output;
26};
27
28#define to_rcar_encoder(e) \
29	container_of(e, struct rcar_du_encoder, encoder)
30
31struct rcar_du_connector {
32	struct drm_connector connector;
33	struct rcar_du_encoder *encoder;
34};
35
36#define to_rcar_connector(c) \
37	container_of(c, struct rcar_du_connector, connector)
38
39struct drm_encoder *
40rcar_du_connector_best_encoder(struct drm_connector *connector);
41
42int rcar_du_encoder_init(struct rcar_du_device *rcdu,
43			 enum rcar_du_encoder_type type,
44			 enum rcar_du_output output,
45			 const struct rcar_du_encoder_data *data);
46
47#endif /* __RCAR_DU_ENCODER_H__ */
48