diff options
| author | Joseph Chan <JosephChan@via.com.tw> | 2008-10-15 22:03:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 11:21:41 -0700 |
| commit | ac6c97e20f1befecd791feed57170ec6735dcce7 (patch) | |
| tree | 3e63e1e5c0eec798d479d8eb093f8b960e404843 /drivers/video/via/lcd.h | |
| parent | c91b557ad0a4d4803874f8b908aa9732152b0f0b (diff) | |
viafb: lcd.c, lcd.h, lcdtbl.h
lcd.c, lcd.h: LVDS generic process.
lcdtbl.h: patch register for simultaneous case.
Signed-off-by: Joseph Chan <josephchan@via.com.tw>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/via/lcd.h')
| -rw-r--r-- | drivers/video/via/lcd.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/drivers/video/via/lcd.h b/drivers/video/via/lcd.h new file mode 100644 index 00000000000..071f47cf5be --- /dev/null +++ b/drivers/video/via/lcd.h @@ -0,0 +1,94 @@ +/* + * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved. + + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +#ifndef __LCD_H__ +#define __LCD_H__ + +/*Definition TMDS Device ID register*/ +#define VT1631_DEVICE_ID_REG 0x02 +#define VT1631_DEVICE_ID 0x92 + +#define VT3271_DEVICE_ID_REG 0x02 +#define VT3271_DEVICE_ID 0x71 + +#define GET_LCD_SIZE_BY_SYSTEM_BIOS 0x01 +#define GET_LCD_SIZE_BY_VGA_BIOS 0x02 +#define GET_LCD_SZIE_BY_HW_STRAPPING 0x03 +#define GET_LCD_SIZE_BY_USER_SETTING 0x04 + +/* Definition DVI Panel ID*/ +/* Resolution: 640x480, Channel: single, Dithering: Enable */ +#define LCD_PANEL_ID0_640X480 0x00 +/* Resolution: 800x600, Channel: single, Dithering: Enable */ +#define LCD_PANEL_ID1_800X600 0x01 +/* Resolution: 1024x768, Channel: single, Dithering: Enable */ +#define LCD_PANEL_ID2_1024X768 0x02 +/* Resolution: 1280x768, Channel: single, Dithering: Enable */ +#define LCD_PANEL_ID3_1280X768 0x03 +/* Resolution: 1280x1024, Channel: dual, Dithering: Enable */ +#define LCD_PANEL_ID4_1280X1024 0x04 +/* Resolution: 1400x1050, Channel: dual, Dithering: Enable */ +#define LCD_PANEL_ID5_1400X1050 0x05 +/* Resolution: 1600x1200, Channel: dual, Dithering: Enable */ +#define LCD_PANEL_ID6_1600X1200 0x06 +/* Resolution: 1366x768, Channel: single, Dithering: Disable */ +#define LCD_PANEL_ID7_1366X768 0x07 +/* Resolution: 1024x600, Channel: single, Dithering: Enable*/ +#define LCD_PANEL_ID8_1024X600 0x08 +/* Resolution: 1280x800, Channel: single, Dithering: Enable*/ +#define LCD_PANEL_ID9_1280X800 0x09 +/* Resolution: 800x480, Channel: single, Dithering: Enable*/ +#define LCD_PANEL_IDA_800X480 0x0A +/* Resolution: 1360x768, Channel: single, Dithering: Disable*/ +#define LCD_PANEL_IDB_1360X768 0x0B +/* Resolution: 480x640, Channel: single, Dithering: Enable */ +#define LCD_PANEL_IDC_480X640 0x0C + + +extern int viafb_LCD2_ON; +extern int viafb_LCD_ON; +extern int viafb_DVI_ON; + +void viafb_disable_lvds_vt1636(struct lvds_setting_information + *plvds_setting_info, + struct lvds_chip_information *plvds_chip_info); +void viafb_enable_lvds_vt1636(struct lvds_setting_information + *plvds_setting_info, + struct lvds_chip_information *plvds_chip_info); +void viafb_lcd_disable(void); +void viafb_lcd_enable(void); +void viafb_init_lcd_size(void); +void viafb_init_lvds_output_interface(struct lvds_chip_information + *plvds_chip_info, + struct lvds_setting_information + *plvds_setting_info); +void viafb_lcd_set_mode(struct crt_mode_table *mode_crt_table, + struct lvds_setting_information *plvds_setting_info, + struct lvds_chip_information *plvds_chip_info); +int viafb_lvds_trasmitter_identify(void); +void viafb_init_lvds_output_interface(struct lvds_chip_information + *plvds_chip_info, + struct lvds_setting_information + *plvds_setting_info); +bool viafb_lcd_get_mobile_state(bool *mobile); +void viafb_load_crtc_timing(struct display_timing device_timing, + int set_iga); + +#endif /* __LCD_H__ */ |