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ac6c97e2 JC |
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 | ||
ac6c97e2 JC |
31 | /* Definition DVI Panel ID*/ |
32 | /* Resolution: 640x480, Channel: single, Dithering: Enable */ | |
33 | #define LCD_PANEL_ID0_640X480 0x00 | |
34 | /* Resolution: 800x600, Channel: single, Dithering: Enable */ | |
35 | #define LCD_PANEL_ID1_800X600 0x01 | |
36 | /* Resolution: 1024x768, Channel: single, Dithering: Enable */ | |
37 | #define LCD_PANEL_ID2_1024X768 0x02 | |
38 | /* Resolution: 1280x768, Channel: single, Dithering: Enable */ | |
39 | #define LCD_PANEL_ID3_1280X768 0x03 | |
40 | /* Resolution: 1280x1024, Channel: dual, Dithering: Enable */ | |
41 | #define LCD_PANEL_ID4_1280X1024 0x04 | |
42 | /* Resolution: 1400x1050, Channel: dual, Dithering: Enable */ | |
43 | #define LCD_PANEL_ID5_1400X1050 0x05 | |
44 | /* Resolution: 1600x1200, Channel: dual, Dithering: Enable */ | |
45 | #define LCD_PANEL_ID6_1600X1200 0x06 | |
46 | /* Resolution: 1366x768, Channel: single, Dithering: Disable */ | |
47 | #define LCD_PANEL_ID7_1366X768 0x07 | |
48 | /* Resolution: 1024x600, Channel: single, Dithering: Enable*/ | |
49 | #define LCD_PANEL_ID8_1024X600 0x08 | |
50 | /* Resolution: 1280x800, Channel: single, Dithering: Enable*/ | |
51 | #define LCD_PANEL_ID9_1280X800 0x09 | |
52 | /* Resolution: 800x480, Channel: single, Dithering: Enable*/ | |
53 | #define LCD_PANEL_IDA_800X480 0x0A | |
54 | /* Resolution: 1360x768, Channel: single, Dithering: Disable*/ | |
55 | #define LCD_PANEL_IDB_1360X768 0x0B | |
56 | /* Resolution: 480x640, Channel: single, Dithering: Enable */ | |
57 | #define LCD_PANEL_IDC_480X640 0x0C | |
c205d932 CB |
58 | /* Resolution: 1200x900, Channel: single, Dithering: Disable */ |
59 | #define LCD_PANEL_IDD_1200X900 0x0D | |
ac6c97e2 JC |
60 | |
61 | ||
62 | extern int viafb_LCD2_ON; | |
63 | extern int viafb_LCD_ON; | |
64 | extern int viafb_DVI_ON; | |
65 | ||
66 | void viafb_disable_lvds_vt1636(struct lvds_setting_information | |
67 | *plvds_setting_info, | |
68 | struct lvds_chip_information *plvds_chip_info); | |
69 | void viafb_enable_lvds_vt1636(struct lvds_setting_information | |
70 | *plvds_setting_info, | |
71 | struct lvds_chip_information *plvds_chip_info); | |
72 | void viafb_lcd_disable(void); | |
73 | void viafb_lcd_enable(void); | |
48c68c4f GKH |
74 | void viafb_init_lcd_size(void); |
75 | void viafb_init_lvds_output_interface(struct lvds_chip_information | |
ac6c97e2 JC |
76 | *plvds_chip_info, |
77 | struct lvds_setting_information | |
78 | *plvds_setting_info); | |
4e5527c9 FTS |
79 | void viafb_lcd_set_mode(const struct fb_var_screeninfo *var, u16 cxres, |
80 | u16 cyres, struct lvds_setting_information *plvds_setting_info, | |
bfe7d5f9 | 81 | struct lvds_chip_information *plvds_chip_info); |
48c68c4f | 82 | bool viafb_lvds_trasmitter_identify(void); |
ac6c97e2 JC |
83 | void viafb_init_lvds_output_interface(struct lvds_chip_information |
84 | *plvds_chip_info, | |
85 | struct lvds_setting_information | |
86 | *plvds_setting_info); | |
87 | bool viafb_lcd_get_mobile_state(bool *mobile); | |
ac6c97e2 JC |
88 | |
89 | #endif /* __LCD_H__ */ |