1/* ------------------------------------------------------------------------- */ 2/* */ 3/* i2c.h - definitions for the i2c-bus interface */ 4/* */ 5/* ------------------------------------------------------------------------- */ 6/* Copyright (C) 1995-1999 Simon G. Vogl 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 2 of the License, or 11 (at your option) any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program; if not, write to the Free Software 20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ 21/* ------------------------------------------------------------------------- */ 22 23/* $Id: i2c-id.h,v 1.1.1.1 2008/10/15 03:29:27 james26_jang Exp $ */ 24 25#ifndef I2C_ID_H 26#define I2C_ID_H 27/* 28 * This file is part of the i2c-bus package and contains the identifier 29 * values for drivers, adapters and other folk populating these serial 30 * worlds. 31 * 32 * These will change often (i.e. additions) , therefore this has been 33 * separated from the functional interface definitions of the i2c api. 34 * 35 */ 36 37/* 38 * ---- Driver types ----------------------------------------------------- 39 * device id name + number function description, i2c address(es) 40 * 41 * Range 1000-1999 range is defined in sensors/sensors.h 42 * Range 0x100 - 0x1ff is for V4L2 Common Components 43 * Range 0xf000 - 0xffff is reserved for local experimentation, and should 44 * never be used in official drivers 45 */ 46 47#define I2C_DRIVERID_MSP3400 1 48#define I2C_DRIVERID_TUNER 2 49#define I2C_DRIVERID_VIDEOTEX 3 /* please rename */ 50#define I2C_DRIVERID_TDA8425 4 /* stereo sound processor */ 51#define I2C_DRIVERID_TEA6420 5 /* audio matrix switch */ 52#define I2C_DRIVERID_TEA6415C 6 /* video matrix switch */ 53#define I2C_DRIVERID_TDA9840 7 /* stereo sound processor */ 54#define I2C_DRIVERID_SAA7111A 8 /* video input processor */ 55#define I2C_DRIVERID_SAA5281 9 /* videotext decoder */ 56#define I2C_DRIVERID_SAA7112 10 /* video decoder, image scaler */ 57#define I2C_DRIVERID_SAA7120 11 /* video encoder */ 58#define I2C_DRIVERID_SAA7121 12 /* video encoder */ 59#define I2C_DRIVERID_SAA7185B 13 /* video encoder */ 60#define I2C_DRIVERID_CH7003 14 /* digital pc to tv encoder */ 61#define I2C_DRIVERID_PCF8574A 15 /* i2c expander - 8 bit in/out */ 62#define I2C_DRIVERID_PCF8582C 16 /* eeprom */ 63#define I2C_DRIVERID_AT24Cxx 17 /* eeprom 1/2/4/8/16 K */ 64#define I2C_DRIVERID_TEA6300 18 /* audio mixer */ 65#define I2C_DRIVERID_BT829 19 /* pc to tv encoder */ 66#define I2C_DRIVERID_TDA9850 20 /* audio mixer */ 67#define I2C_DRIVERID_TDA9855 21 /* audio mixer */ 68#define I2C_DRIVERID_SAA7110 22 /* video decoder */ 69#define I2C_DRIVERID_MGATVO 23 /* Matrox TVOut */ 70#define I2C_DRIVERID_SAA5249 24 /* SAA5249 and compatibles */ 71#define I2C_DRIVERID_PCF8583 25 /* real time clock */ 72#define I2C_DRIVERID_SAB3036 26 /* SAB3036 tuner */ 73#define I2C_DRIVERID_TDA7432 27 /* Stereo sound processor */ 74#define I2C_DRIVERID_TVMIXER 28 /* Mixer driver for tv cards */ 75#define I2C_DRIVERID_TVAUDIO 29 /* Generic TV sound driver */ 76#define I2C_DRIVERID_DPL3518 30 /* Dolby decoder chip */ 77#define I2C_DRIVERID_TDA9873 31 /* TV sound decoder chip */ 78#define I2C_DRIVERID_TDA9875 32 /* TV sound decoder chip */ 79#define I2C_DRIVERID_PIC16C54_PV9 33 /* Audio mux/ir receiver */ 80 81#define I2C_DRIVERID_SBATT 34 /* Smart Battery Device */ 82#define I2C_DRIVERID_SBS 35 /* SB System Manager */ 83#define I2C_DRIVERID_VES1893 36 /* VLSI DVB-S decoder */ 84#define I2C_DRIVERID_VES1820 37 /* VLSI DVB-C decoder */ 85#define I2C_DRIVERID_SAA7113 38 /* video decoder */ 86#define I2C_DRIVERID_TDA8444 39 /* octuple 6-bit DAC */ 87#define I2C_DRIVERID_BT819 40 /* video decoder */ 88#define I2C_DRIVERID_BT856 41 /* video encoder */ 89#define I2C_DRIVERID_VPX32XX 42 /* video decoder+vbi/vtxt */ 90#define I2C_DRIVERID_DRP3510 43 /* ADR decoder (Astra Radio) */ 91#define I2C_DRIVERID_SP5055 44 /* Satellite tuner */ 92#define I2C_DRIVERID_STV0030 45 /* Multipurpose switch */ 93 94#define I2C_DRIVERID_EXP0 0xF0 /* experimental use id's */ 95#define I2C_DRIVERID_EXP1 0xF1 96#define I2C_DRIVERID_EXP2 0xF2 97#define I2C_DRIVERID_EXP3 0xF3 98 99#define I2C_DRIVERID_I2CDEV 900 100#define I2C_DRIVERID_I2CPROC 901 101 102/* IDs -- Use DRIVERIDs 1000-1999 for sensors. 103 These were originally in sensors.h in the lm_sensors package */ 104#define I2C_DRIVERID_LM78 1002 105#define I2C_DRIVERID_LM75 1003 106#define I2C_DRIVERID_GL518 1004 107#define I2C_DRIVERID_EEPROM 1005 108#define I2C_DRIVERID_W83781D 1006 109#define I2C_DRIVERID_LM80 1007 110#define I2C_DRIVERID_ADM1021 1008 111#define I2C_DRIVERID_ADM9240 1009 112#define I2C_DRIVERID_LTC1710 1010 113#define I2C_DRIVERID_SIS5595 1011 114#define I2C_DRIVERID_ICSPLL 1012 115#define I2C_DRIVERID_BT869 1013 116#define I2C_DRIVERID_MAXILIFE 1014 117#define I2C_DRIVERID_MATORB 1015 118#define I2C_DRIVERID_GL520 1016 119#define I2C_DRIVERID_THMC50 1017 120#define I2C_DRIVERID_DDCMON 1018 121#define I2C_DRIVERID_VIA686A 1019 122#define I2C_DRIVERID_ADM1025 1020 123#define I2C_DRIVERID_LM87 1021 124#define I2C_DRIVERID_PCF8574 1022 125#define I2C_DRIVERID_MTP008 1023 126#define I2C_DRIVERID_DS1621 1024 127#define I2C_DRIVERID_ADM1024 1025 128#define I2C_DRIVERID_IT87 1026 129#define I2C_DRIVERID_CH700X 1027 /* single driver for CH7003-7009 digital pc to tv encoders */ 130 131/* 132 * ---- Adapter types ---------------------------------------------------- 133 * 134 * First, we distinguish between several algorithms to access the hardware 135 * interface types, as a PCF 8584 needs other care than a bit adapter. 136 */ 137 138#define I2C_ALGO_NONE 0x000000 139#define I2C_ALGO_BIT 0x010000 /* bit style adapters */ 140#define I2C_ALGO_PCF 0x020000 /* PCF 8584 style adapters */ 141#define I2C_ALGO_ATI 0x030000 /* ATI video card */ 142#define I2C_ALGO_SMBUS 0x040000 143#define I2C_ALGO_ISA 0x050000 /* lm_sensors ISA pseudo-adapter */ 144#define I2C_ALGO_SAA7146 0x060000 /* SAA 7146 video decoder bus */ 145#define I2C_ALGO_ACB 0x070000 /* ACCESS.bus algorithm */ 146 147#define I2C_ALGO_EC 0x100000 /* ACPI embedded controller */ 148 149#define I2C_ALGO_MPC8XX 0x110000 /* MPC8xx PowerPC I2C algorithm */ 150 151#define I2C_ALGO_EXP 0x800000 /* experimental */ 152 153#define I2C_ALGO_MASK 0xff0000 /* Mask for algorithms */ 154#define I2C_ALGO_SHIFT 0x10 /* right shift to get index values */ 155 156#define I2C_HW_ADAPS 0x10000 /* # adapter types */ 157#define I2C_HW_MASK 0xffff 158 159 160/* hw specific modules that are defined per algorithm layer 161 */ 162 163/* --- Bit algorithm adapters */ 164#define I2C_HW_B_LP 0x00 /* Parallel port Philips style adapter */ 165#define I2C_HW_B_LPC 0x01 /* Parallel port, over control reg. */ 166#define I2C_HW_B_SER 0x02 /* Serial line interface */ 167#define I2C_HW_B_ELV 0x03 /* ELV Card */ 168#define I2C_HW_B_VELLE 0x04 /* Vellemann K8000 */ 169#define I2C_HW_B_BT848 0x05 /* BT848 video boards */ 170#define I2C_HW_B_WNV 0x06 /* Winnov Videums */ 171#define I2C_HW_B_VIA 0x07 /* Via vt82c586b */ 172#define I2C_HW_B_HYDRA 0x08 /* Apple Hydra Mac I/O */ 173#define I2C_HW_B_G400 0x09 /* Matrox G400 */ 174#define I2C_HW_B_I810 0x0a /* Intel I810 */ 175#define I2C_HW_B_VOO 0x0b /* 3dfx Voodoo 3 / Banshee */ 176#define I2C_HW_B_PPORT 0x0c /* Primitive parallel port adapter */ 177#define I2C_HW_B_RIVA 0x10 /* Riva based graphics cards */ 178#define I2C_HW_B_IOC 0x11 /* IOC bit-wiggling */ 179#define I2C_HW_B_TSUNA 0x12 /* DEC Tsunami chipset */ 180 181/* --- PCF 8584 based algorithms */ 182#define I2C_HW_P_LP 0x00 /* Parallel port interface */ 183#define I2C_HW_P_ISA 0x01 /* generic ISA Bus inteface card */ 184#define I2C_HW_P_ELEK 0x02 /* Elektor ISA Bus inteface card */ 185 186/* --- ACPI Embedded controller algorithms */ 187#define I2C_HW_ACPI_EC 0x00 188 189/* --- MPC8xx PowerPC adapters */ 190#define I2C_HW_MPC8XX_EPON 0x00 /* Eponymous MPC8xx I2C adapter */ 191 192/* --- SMBus only adapters */ 193#define I2C_HW_SMBUS_PIIX4 0x00 194#define I2C_HW_SMBUS_ALI15X3 0x01 195#define I2C_HW_SMBUS_VIA2 0x02 196#define I2C_HW_SMBUS_VOODOO3 0x03 197#define I2C_HW_SMBUS_I801 0x04 198#define I2C_HW_SMBUS_AMD756 0x05 199#define I2C_HW_SMBUS_SIS5595 0x06 200#define I2C_HW_SMBUS_ALI1535 0x07 201 202/* --- ISA pseudo-adapter */ 203#define I2C_HW_ISA 0x00 204 205#endif /* I2C_ID_H */ 206