| Joseph Chan | ac6c97e | 2008-10-15 22:03:25 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved. |
| 3 | * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved. |
| 4 | |
| 5 | * This program is free software; you can redistribute it and/or |
| 6 | * modify it under the terms of the GNU General Public |
| 7 | * License as published by the Free Software Foundation; |
| 8 | * either version 2, or (at your option) any later version. |
| 9 | |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even |
| 12 | * the implied warranty of MERCHANTABILITY or FITNESS FOR |
| 13 | * A PARTICULAR PURPOSE.See the GNU General Public License |
| 14 | * for more details. |
| 15 | |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., |
| 19 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 20 | */ |
| 21 | #ifndef __LCD_H__ |
| 22 | #define __LCD_H__ |
| 23 | |
| 24 | /*Definition TMDS Device ID register*/ |
| 25 | #define VT1631_DEVICE_ID_REG 0x02 |
| 26 | #define VT1631_DEVICE_ID 0x92 |
| 27 | |
| 28 | #define VT3271_DEVICE_ID_REG 0x02 |
| 29 | #define VT3271_DEVICE_ID 0x71 |
| 30 | |
| 31 | #define GET_LCD_SIZE_BY_SYSTEM_BIOS 0x01 |
| 32 | #define GET_LCD_SIZE_BY_VGA_BIOS 0x02 |
| 33 | #define GET_LCD_SZIE_BY_HW_STRAPPING 0x03 |
| 34 | #define GET_LCD_SIZE_BY_USER_SETTING 0x04 |
| 35 | |
| 36 | /* Definition DVI Panel ID*/ |
| 37 | /* Resolution: 640x480, Channel: single, Dithering: Enable */ |
| 38 | #define LCD_PANEL_ID0_640X480 0x00 |
| 39 | /* Resolution: 800x600, Channel: single, Dithering: Enable */ |
| 40 | #define LCD_PANEL_ID1_800X600 0x01 |
| 41 | /* Resolution: 1024x768, Channel: single, Dithering: Enable */ |
| 42 | #define LCD_PANEL_ID2_1024X768 0x02 |
| 43 | /* Resolution: 1280x768, Channel: single, Dithering: Enable */ |
| 44 | #define LCD_PANEL_ID3_1280X768 0x03 |
| 45 | /* Resolution: 1280x1024, Channel: dual, Dithering: Enable */ |
| 46 | #define LCD_PANEL_ID4_1280X1024 0x04 |
| 47 | /* Resolution: 1400x1050, Channel: dual, Dithering: Enable */ |
| 48 | #define LCD_PANEL_ID5_1400X1050 0x05 |
| 49 | /* Resolution: 1600x1200, Channel: dual, Dithering: Enable */ |
| 50 | #define LCD_PANEL_ID6_1600X1200 0x06 |
| 51 | /* Resolution: 1366x768, Channel: single, Dithering: Disable */ |
| 52 | #define LCD_PANEL_ID7_1366X768 0x07 |
| 53 | /* Resolution: 1024x600, Channel: single, Dithering: Enable*/ |
| 54 | #define LCD_PANEL_ID8_1024X600 0x08 |
| 55 | /* Resolution: 1280x800, Channel: single, Dithering: Enable*/ |
| 56 | #define LCD_PANEL_ID9_1280X800 0x09 |
| 57 | /* Resolution: 800x480, Channel: single, Dithering: Enable*/ |
| 58 | #define LCD_PANEL_IDA_800X480 0x0A |
| 59 | /* Resolution: 1360x768, Channel: single, Dithering: Disable*/ |
| 60 | #define LCD_PANEL_IDB_1360X768 0x0B |
| 61 | /* Resolution: 480x640, Channel: single, Dithering: Enable */ |
| 62 | #define LCD_PANEL_IDC_480X640 0x0C |
| 63 | |
| 64 | |
| 65 | extern int viafb_LCD2_ON; |
| 66 | extern int viafb_LCD_ON; |
| 67 | extern int viafb_DVI_ON; |
| 68 | |
| 69 | void viafb_disable_lvds_vt1636(struct lvds_setting_information |
| 70 | *plvds_setting_info, |
| 71 | struct lvds_chip_information *plvds_chip_info); |
| 72 | void viafb_enable_lvds_vt1636(struct lvds_setting_information |
| 73 | *plvds_setting_info, |
| 74 | struct lvds_chip_information *plvds_chip_info); |
| 75 | void viafb_lcd_disable(void); |
| 76 | void viafb_lcd_enable(void); |
| 77 | void viafb_init_lcd_size(void); |
| 78 | void viafb_init_lvds_output_interface(struct lvds_chip_information |
| 79 | *plvds_chip_info, |
| 80 | struct lvds_setting_information |
| 81 | *plvds_setting_info); |
| 82 | void viafb_lcd_set_mode(struct crt_mode_table *mode_crt_table, |
| 83 | struct lvds_setting_information *plvds_setting_info, |
| 84 | struct lvds_chip_information *plvds_chip_info); |
| 85 | int viafb_lvds_trasmitter_identify(void); |
| 86 | void viafb_init_lvds_output_interface(struct lvds_chip_information |
| 87 | *plvds_chip_info, |
| 88 | struct lvds_setting_information |
| 89 | *plvds_setting_info); |
| 90 | bool viafb_lcd_get_mobile_state(bool *mobile); |
| 91 | void viafb_load_crtc_timing(struct display_timing device_timing, |
| 92 | int set_iga); |
| 93 | |
| 94 | #endif /* __LCD_H__ */ |