164b70da0SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-or-later */ 2f7018c21STomi Valkeinen /* 3f7018c21STomi Valkeinen * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved. 4f7018c21STomi Valkeinen * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved. 5f7018c21STomi Valkeinen 6f7018c21STomi Valkeinen */ 7f7018c21STomi Valkeinen 8f7018c21STomi Valkeinen #ifndef _VT1636_H_ 9f7018c21STomi Valkeinen #define _VT1636_H_ 10f7018c21STomi Valkeinen #include "chip.h" 11f7018c21STomi Valkeinen bool viafb_lvds_identify_vt1636(u8 i2c_adapter); 12f7018c21STomi Valkeinen void viafb_init_lvds_vt1636(struct lvds_setting_information 13f7018c21STomi Valkeinen *plvds_setting_info, struct lvds_chip_information *plvds_chip_info); 14f7018c21STomi Valkeinen void viafb_enable_lvds_vt1636(struct lvds_setting_information 15f7018c21STomi Valkeinen *plvds_setting_info, 16f7018c21STomi Valkeinen struct lvds_chip_information *plvds_chip_info); 17f7018c21STomi Valkeinen void viafb_disable_lvds_vt1636(struct lvds_setting_information 18f7018c21STomi Valkeinen *plvds_setting_info, 19f7018c21STomi Valkeinen struct lvds_chip_information *plvds_chip_info); 20f7018c21STomi Valkeinen void viafb_vt1636_patch_skew_on_vt3324( 21f7018c21STomi Valkeinen struct lvds_setting_information *plvds_setting_info, 22f7018c21STomi Valkeinen struct lvds_chip_information *plvds_chip_info); 23f7018c21STomi Valkeinen void viafb_vt1636_patch_skew_on_vt3327( 24f7018c21STomi Valkeinen struct lvds_setting_information *plvds_setting_info, 25f7018c21STomi Valkeinen struct lvds_chip_information *plvds_chip_info); 26f7018c21STomi Valkeinen void viafb_vt1636_patch_skew_on_vt3364( 27f7018c21STomi Valkeinen struct lvds_setting_information *plvds_setting_info, 28f7018c21STomi Valkeinen struct lvds_chip_information *plvds_chip_info); 29f7018c21STomi Valkeinen 30f7018c21STomi Valkeinen #endif 31