drivers/video/fbdev/via/chip.h

   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
 110 struct tmds_chip_information {
 111         int tmds_chip_name;
 112         int tmds_chip_slave_addr;
 113         int output_interface;
 114         int i2c_port;
 115 };
 116
 117 struct 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 */
 125 enum via_2d_engine {
 126         VIA_2D_ENG_H2,
 127         VIA_2D_ENG_H5,
 128         VIA_2D_ENG_M1,
 129 };
 130
 131 struct 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
 140 struct tmds_setting_information {
 141         int iga_path;
 142         int h_active;
 143         int v_active;
 144         int max_pixel_clock;
 145 };
 146
 147 struct 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
 158 struct 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
 172 struct VT1636_DPA_SETTING {
 173         u8 CLK_SEL_ST1;
 174         u8 CLK_SEL_ST2;
 175 };
 176 #endif /* __CHIP_H__ */