lcd.h | Explore in Territory

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
 * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.

 */
#ifndef __LCD_H__
#define __LCD_H__

/*Definition TMDS Device ID register*/
#define VT1631_DEVICE_ID_REG …
#define VT1631_DEVICE_ID …

#define VT3271_DEVICE_ID_REG …
#define VT3271_DEVICE_ID …

/* Definition DVI Panel ID*/
/* Resolution: 640x480,   Channel: single, Dithering: Enable */
#define LCD_PANEL_ID0_640X480 …
/* Resolution: 800x600,   Channel: single, Dithering: Enable */
#define LCD_PANEL_ID1_800X600 …
/* Resolution: 1024x768,  Channel: single, Dithering: Enable */
#define LCD_PANEL_ID2_1024X768 …
/* Resolution: 1280x768,  Channel: single, Dithering: Enable */
#define LCD_PANEL_ID3_1280X768 …
/* Resolution: 1280x1024, Channel: dual,   Dithering: Enable */
#define LCD_PANEL_ID4_1280X1024 …
/* Resolution: 1400x1050, Channel: dual,   Dithering: Enable */
#define LCD_PANEL_ID5_1400X1050 …
/* Resolution: 1600x1200, Channel: dual,   Dithering: Enable */
#define LCD_PANEL_ID6_1600X1200 …
/* Resolution: 1366x768,  Channel: single, Dithering: Disable */
#define LCD_PANEL_ID7_1366X768 …
/* Resolution: 1024x600,  Channel: single, Dithering: Enable*/
#define LCD_PANEL_ID8_1024X600 …
/* Resolution: 1280x800,  Channel: single, Dithering: Enable*/
#define LCD_PANEL_ID9_1280X800 …
/* Resolution: 800x480,   Channel: single, Dithering: Enable*/
#define LCD_PANEL_IDA_800X480 …
/* Resolution: 1360x768,   Channel: single, Dithering: Disable*/
#define LCD_PANEL_IDB_1360X768 …
/* Resolution: 480x640,  Channel: single, Dithering: Enable */
#define LCD_PANEL_IDC_480X640 …
/* Resolution: 1200x900,  Channel: single, Dithering: Disable */
#define LCD_PANEL_IDD_1200X900 …


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(const struct fb_var_screeninfo *var, u16 cxres,
	u16 cyres, struct lvds_setting_information *plvds_setting_info,
	struct lvds_chip_information *plvds_chip_info);
bool 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);

#endif /* __LCD_H__ */
linux/drivers/video/fbdev/via/lcd.h
