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 __CHIP_H__ 22#define __CHIP_H__ 23 24#include "global.h" 25 26/***************************************/ 27/* Definition Graphic Chip Information */ 28/***************************************/ 29 30#define PCI_VIA_VENDOR_ID 0x1106 31 32/* Define VIA Graphic Chip Name */ 33#define UNICHROME_CLE266 1 34#define UNICHROME_CLE266_DID 0x3122 35#define CLE266_REVISION_AX 0x0A 36#define CLE266_REVISION_CX 0x0C 37 38#define UNICHROME_K400 2 39#define UNICHROME_K400_DID 0x7205 40 41#define UNICHROME_K800 3 42#define UNICHROME_K800_DID 0x3108 43 44#define UNICHROME_PM800 4 45#define UNICHROME_PM800_DID 0x3118 46 47#define UNICHROME_CN700 5 48#define UNICHROME_CN700_DID 0x3344 49 50#define UNICHROME_CX700 6 51#define UNICHROME_CX700_DID 0x3157 52#define CX700_REVISION_700 0x0 53#define CX700_REVISION_700M 0x1 54#define CX700_REVISION_700M2 0x2 55 56#define UNICHROME_CN750 7 57#define UNICHROME_CN750_DID 0x3225 58 59#define UNICHROME_K8M890 8 60#define UNICHROME_K8M890_DID 0x3230 61 62#define UNICHROME_P4M890 9 63#define UNICHROME_P4M890_DID 0x3343 64 65#define UNICHROME_P4M900 10 66#define UNICHROME_P4M900_DID 0x3371 67 68#define UNICHROME_VX800 11 69#define UNICHROME_VX800_DID 0x1122 70 71#define UNICHROME_VX855 12 72#define UNICHROME_VX855_DID 0x5122 73 74#define UNICHROME_VX900 13 75#define UNICHROME_VX900_DID 0x7122 76 77/**************************************************/ 78/* Definition TMDS Trasmitter Information */ 79/**************************************************/ 80 81/* Definition TMDS Trasmitter Index */ 82#define NON_TMDS_TRANSMITTER 0x00 83#define VT1632_TMDS 0x01 84#define INTEGRATED_TMDS 0x42 85 86/* Definition TMDS Trasmitter I2C Slave Address */ 87#define VT1632_TMDS_I2C_ADDR 0x10 88 89/**************************************************/ 90/* Definition LVDS Trasmitter Information */ 91/**************************************************/ 92 93/* Definition LVDS Trasmitter Index */ 94#define NON_LVDS_TRANSMITTER 0x00 95#define VT1631_LVDS 0x01 96#define VT1636_LVDS 0x0E 97#define INTEGRATED_LVDS 0x41 98 99/* Definition Digital Transmitter Mode */ 100#define TX_DATA_12_BITS 0x01 101#define TX_DATA_24_BITS 0x02 102#define TX_DATA_DDR_MODE 0x04 103#define TX_DATA_SDR_MODE 0x08 104 105/* Definition LVDS Trasmitter I2C Slave Address */ 106#define VT1631_LVDS_I2C_ADDR 0x70 107#define VT3271_LVDS_I2C_ADDR 0x80 108#define VT1636_LVDS_I2C_ADDR 0x80 109 110struct tmds_chip_information { 111 int tmds_chip_name; 112 int tmds_chip_slave_addr; 113 int output_interface; 114 int i2c_port; 115}; 116 117struct lvds_chip_information { 118 int lvds_chip_name; 119 int lvds_chip_slave_addr; 120 int output_interface; 121 int i2c_port; 122}; 123 124/* The type of 2D engine */ 125enum via_2d_engine { 126 VIA_2D_ENG_H2, 127 VIA_2D_ENG_H5, 128 VIA_2D_ENG_M1, 129}; 130 131struct chip_information { 132 int gfx_chip_name; 133 int gfx_chip_revision; 134 enum via_2d_engine twod_engine; 135 struct tmds_chip_information tmds_chip_info; 136 struct lvds_chip_information lvds_chip_info; 137 struct lvds_chip_information lvds_chip_info2; 138}; 139 140struct tmds_setting_information { 141 int iga_path; 142 int h_active; 143 int v_active; 144 int max_pixel_clock; 145}; 146 147struct lvds_setting_information { 148 int iga_path; 149 int lcd_panel_hres; 150 int lcd_panel_vres; 151 int display_method; 152 int device_lcd_dualedge; 153 int LCDDithering; 154 int lcd_mode; 155 u32 vclk; /*panel mode clock value */ 156}; 157 158struct GFX_DPA_SETTING { 159 int ClkRangeIndex; 160 u8 DVP0; /* CR96[3:0] */ 161 u8 DVP0DataDri_S1; /* SR2A[5] */ 162 u8 DVP0DataDri_S; /* SR1B[1] */ 163 u8 DVP0ClockDri_S1; /* SR2A[4] */ 164 u8 DVP0ClockDri_S; /* SR1E[2] */ 165 u8 DVP1; /* CR9B[3:0] */ 166 u8 DVP1Driving; /* SR65[3:0], Data and Clock driving */ 167 u8 DFPHigh; /* CR97[3:0] */ 168 u8 DFPLow; /* CR99[3:0] */ 169 170}; 171 172struct VT1636_DPA_SETTING { 173 u8 CLK_SEL_ST1; 174 u8 CLK_SEL_ST2; 175}; 176#endif /* __CHIP_H__ */ 177