2 * Copyright (C) 2008 Maarten Maathuis.
5 * Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sublicense, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
13 * The above copyright notice and this permission notice (including the
14 * next paragraph) shall be included in all copies or substantial
15 * portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
20 * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 #ifndef __NV50_CONNECTOR_H__
28 #define __NV50_CONNECTOR_H__
30 #include "nv50_output.h"
33 #define CONNECTOR_UNKNOWN 0
34 #define CONNECTOR_VGA 1
35 #define CONNECTOR_DVI_D 2
36 #define CONNECTOR_DVI_I 3
37 #define CONNECTOR_LVDS 4
38 #define CONNECTOR_TV 5
40 struct nv50_connector {
41 struct list_head head;
43 struct drm_device *dev;
47 struct nv50_i2c_channel *i2c_chan;
48 struct nv50_output *output;
51 bool digital; /* last connected output, this has to be set from the outside*/
53 bool (*detect) (struct nv50_connector *connector);
54 int (*destroy) (struct nv50_connector *connector);
55 struct nv50_output *(*to_output) (struct nv50_connector *connector, bool digital);
58 int nv50_connector_create(struct drm_device *dev, int bus, int i2c_index, int type);
60 #endif /* __NV50_CONNECTOR_H__ */