1/*
2 * Copyright (C) 2012 Russell King
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8#ifndef ARMADA_CONNETOR_H
9#define ARMADA_CONNETOR_H
10
11#define encoder_helper_funcs(encoder) \
12	((const struct drm_encoder_helper_funcs *)encoder->helper_private)
13
14struct armada_output_type {
15	int connector_type;
16	enum drm_connector_status (*detect)(struct drm_connector *, bool);
17	int (*create)(struct drm_connector *, const void *);
18	int (*set_property)(struct drm_connector *, struct drm_property *,
19			    uint64_t);
20};
21
22struct drm_encoder *armada_drm_connector_encoder(struct drm_connector *conn);
23
24void armada_drm_encoder_prepare(struct drm_encoder *encoder);
25void armada_drm_encoder_commit(struct drm_encoder *encoder);
26
27bool armada_drm_encoder_mode_fixup(struct drm_encoder *encoder,
28	const struct drm_display_mode *mode, struct drm_display_mode *adj);
29
30int armada_drm_slave_encoder_mode_valid(struct drm_connector *conn,
31	struct drm_display_mode *mode);
32
33int armada_drm_slave_encoder_set_property(struct drm_connector *conn,
34	struct drm_property *property, uint64_t value);
35
36int armada_output_create(struct drm_device *dev,
37	const struct armada_output_type *type, const void *data);
38
39#endif
40