60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
/*
|
|
* Copyright (C) 2008 Maarten Maathuis.
|
|
* All Rights Reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice (including the
|
|
* next paragraph) shall be included in all copies or substantial
|
|
* portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
|
|
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
#ifndef __NV50_CONNECTOR_H__
|
|
#define __NV50_CONNECTOR_H__
|
|
|
|
#include "nv50_output.h"
|
|
#include "nv50_i2c.h"
|
|
|
|
#define CONNECTOR_UNKNOWN 0
|
|
#define CONNECTOR_VGA 1
|
|
#define CONNECTOR_DVI_D 2
|
|
#define CONNECTOR_DVI_I 3
|
|
#define CONNECTOR_LVDS 4
|
|
#define CONNECTOR_TV 5
|
|
|
|
struct nv50_connector {
|
|
struct list_head item;
|
|
|
|
struct drm_device *dev;
|
|
int type;
|
|
|
|
int bus;
|
|
struct nv50_i2c_channel *i2c_chan;
|
|
struct nv50_output *output;
|
|
|
|
int scaling_mode;
|
|
|
|
bool (*detect) (struct nv50_connector *connector);
|
|
int (*destroy) (struct nv50_connector *connector);
|
|
struct nv50_output *(*to_output) (struct nv50_connector *connector, bool digital);
|
|
};
|
|
|
|
int nv50_connector_create(struct drm_device *dev, int bus, int i2c_index, int type);
|
|
|
|
#endif /* __NV50_CONNECTOR_H__ */
|