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/*
* 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 use_dithering;
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__ */
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