1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
4  * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
5 
6  */
7 
8 #ifndef _VT1636_H_
9 #define _VT1636_H_
10 #include "chip.h"
11 bool viafb_lvds_identify_vt1636(u8 i2c_adapter);
12 void viafb_init_lvds_vt1636(struct lvds_setting_information
13 	*plvds_setting_info, struct lvds_chip_information *plvds_chip_info);
14 void viafb_enable_lvds_vt1636(struct lvds_setting_information
15 			*plvds_setting_info,
16 			struct lvds_chip_information *plvds_chip_info);
17 void viafb_disable_lvds_vt1636(struct lvds_setting_information
18 			 *plvds_setting_info,
19 			 struct lvds_chip_information *plvds_chip_info);
20 void viafb_vt1636_patch_skew_on_vt3324(
21 	struct lvds_setting_information *plvds_setting_info,
22 	struct lvds_chip_information *plvds_chip_info);
23 void viafb_vt1636_patch_skew_on_vt3327(
24 	struct lvds_setting_information *plvds_setting_info,
25 	struct lvds_chip_information *plvds_chip_info);
26 void viafb_vt1636_patch_skew_on_vt3364(
27 	struct lvds_setting_information *plvds_setting_info,
28 	struct lvds_chip_information *plvds_chip_info);
29 
30 #endif
31