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| Rev | Author | Line No. | Line |
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| 170 | giacomo | 1 | /* ------------------------------------------------------------------------- */ |
| 2 | /* */ |
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| 3 | /* i2c.h - definitions for the i2c-bus interface */ |
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| 4 | /* */ |
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| 5 | /* ------------------------------------------------------------------------- */ |
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| 6 | /* Copyright (C) 1995-1999 Simon G. Vogl |
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| 7 | |||
| 8 | This program is free software; you can redistribute it and/or modify |
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| 9 | it under the terms of the GNU General Public License as published by |
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| 10 | the Free Software Foundation; either version 2 of the License, or |
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| 11 | (at your option) any later version. |
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| 12 | |||
| 13 | This program is distributed in the hope that it will be useful, |
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | GNU General Public License for more details. |
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| 17 | |||
| 18 | You should have received a copy of the GNU General Public License |
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| 19 | along with this program; if not, write to the Free Software |
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| 20 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ |
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| 21 | /* ------------------------------------------------------------------------- */ |
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| 22 | |||
| 23 | /* $Id: i2c-id.h,v 1.1 2003-05-22 10:25:25 giacomo Exp $ */ |
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| 24 | |||
| 25 | #ifndef I2C_ID_H |
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| 26 | #define I2C_ID_H |
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| 27 | /* |
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| 28 | * This file is part of the i2c-bus package and contains the identifier |
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| 29 | * values for drivers, adapters and other folk populating these serial |
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| 30 | * worlds. |
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| 31 | * |
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| 32 | * These will change often (i.e. additions) , therefore this has been |
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| 33 | * separated from the functional interface definitions of the i2c api. |
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| 34 | * |
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| 35 | */ |
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| 36 | |||
| 37 | /* |
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| 38 | * ---- Driver types ----------------------------------------------------- |
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| 39 | * device id name + number function description, i2c address(es) |
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| 40 | * |
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| 41 | * Range 1000-1999 range is defined in sensors/sensors.h |
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| 42 | * Range 0x100 - 0x1ff is for V4L2 Common Components |
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| 43 | * Range 0xf000 - 0xffff is reserved for local experimentation, and should |
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| 44 | * never be used in official drivers |
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| 45 | */ |
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| 46 | |||
| 47 | #define I2C_DRIVERID_MSP3400 1 |
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| 48 | #define I2C_DRIVERID_TUNER 2 |
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| 49 | #define I2C_DRIVERID_VIDEOTEX 3 /* please rename */ |
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| 50 | #define I2C_DRIVERID_TDA8425 4 /* stereo sound processor */ |
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| 51 | #define I2C_DRIVERID_TEA6420 5 /* audio matrix switch */ |
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| 52 | #define I2C_DRIVERID_TEA6415C 6 /* video matrix switch */ |
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| 53 | #define I2C_DRIVERID_TDA9840 7 /* stereo sound processor */ |
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| 54 | #define I2C_DRIVERID_SAA7111A 8 /* video input processor */ |
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| 55 | #define I2C_DRIVERID_SAA5281 9 /* videotext decoder */ |
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| 56 | #define I2C_DRIVERID_SAA7112 10 /* video decoder, image scaler */ |
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| 57 | #define I2C_DRIVERID_SAA7120 11 /* video encoder */ |
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| 58 | #define I2C_DRIVERID_SAA7121 12 /* video encoder */ |
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| 59 | #define I2C_DRIVERID_SAA7185B 13 /* video encoder */ |
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| 60 | #define I2C_DRIVERID_CH7003 14 /* digital pc to tv encoder */ |
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| 61 | #define I2C_DRIVERID_PCF8574A 15 /* i2c expander - 8 bit in/out */ |
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| 62 | #define I2C_DRIVERID_PCF8582C 16 /* eeprom */ |
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| 63 | #define I2C_DRIVERID_AT24Cxx 17 /* eeprom 1/2/4/8/16 K */ |
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| 64 | #define I2C_DRIVERID_TEA6300 18 /* audio mixer */ |
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| 65 | #define I2C_DRIVERID_BT829 19 /* pc to tv encoder */ |
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| 66 | #define I2C_DRIVERID_TDA9850 20 /* audio mixer */ |
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| 67 | #define I2C_DRIVERID_TDA9855 21 /* audio mixer */ |
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| 68 | #define I2C_DRIVERID_SAA7110 22 /* video decoder */ |
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| 69 | #define I2C_DRIVERID_MGATVO 23 /* Matrox TVOut */ |
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| 70 | #define I2C_DRIVERID_SAA5249 24 /* SAA5249 and compatibles */ |
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| 71 | #define I2C_DRIVERID_PCF8583 25 /* real time clock */ |
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| 72 | #define I2C_DRIVERID_SAB3036 26 /* SAB3036 tuner */ |
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| 73 | #define I2C_DRIVERID_TDA7432 27 /* Stereo sound processor */ |
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| 74 | #define I2C_DRIVERID_TVMIXER 28 /* Mixer driver for tv cards */ |
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| 75 | #define I2C_DRIVERID_TVAUDIO 29 /* Generic TV sound driver */ |
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| 76 | #define I2C_DRIVERID_DPL3518 30 /* Dolby decoder chip */ |
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| 77 | #define I2C_DRIVERID_TDA9873 31 /* TV sound decoder chip */ |
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| 78 | #define I2C_DRIVERID_TDA9875 32 /* TV sound decoder chip */ |
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| 79 | #define I2C_DRIVERID_PIC16C54_PV9 33 /* Audio mux/ir receiver */ |
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| 80 | |||
| 81 | #define I2C_DRIVERID_SBATT 34 /* Smart Battery Device */ |
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| 82 | #define I2C_DRIVERID_SBS 35 /* SB System Manager */ |
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| 83 | #define I2C_DRIVERID_VES1893 36 /* VLSI DVB-S decoder */ |
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| 84 | #define I2C_DRIVERID_VES1820 37 /* VLSI DVB-C decoder */ |
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| 85 | #define I2C_DRIVERID_SAA7113 38 /* video decoder */ |
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| 86 | #define I2C_DRIVERID_TDA8444 39 /* octuple 6-bit DAC */ |
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| 87 | #define I2C_DRIVERID_BT819 40 /* video decoder */ |
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| 88 | #define I2C_DRIVERID_BT856 41 /* video encoder */ |
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| 89 | #define I2C_DRIVERID_VPX32XX 42 /* video decoder+vbi/vtxt */ |
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| 90 | #define I2C_DRIVERID_DRP3510 43 /* ADR decoder (Astra Radio) */ |
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| 91 | #define I2C_DRIVERID_SP5055 44 /* Satellite tuner */ |
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| 92 | #define I2C_DRIVERID_STV0030 45 /* Multipurpose switch */ |
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| 93 | |||
| 94 | #define I2C_DRIVERID_EXP0 0xF0 /* experimental use id's */ |
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| 95 | #define I2C_DRIVERID_EXP1 0xF1 |
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| 96 | #define I2C_DRIVERID_EXP2 0xF2 |
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| 97 | #define I2C_DRIVERID_EXP3 0xF3 |
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| 98 | |||
| 99 | #define I2C_DRIVERID_I2CDEV 900 |
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| 100 | #define I2C_DRIVERID_I2CPROC 901 |
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| 101 | |||
| 102 | /* IDs -- Use DRIVERIDs 1000-1999 for sensors. |
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| 103 | These were originally in sensors.h in the lm_sensors package */ |
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| 104 | #define I2C_DRIVERID_LM78 1002 |
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| 105 | #define I2C_DRIVERID_LM75 1003 |
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| 106 | #define I2C_DRIVERID_GL518 1004 |
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| 107 | #define I2C_DRIVERID_EEPROM 1005 |
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| 108 | #define I2C_DRIVERID_W83781D 1006 |
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| 109 | #define I2C_DRIVERID_LM80 1007 |
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| 110 | #define I2C_DRIVERID_ADM1021 1008 |
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| 111 | #define I2C_DRIVERID_ADM9240 1009 |
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| 112 | #define I2C_DRIVERID_LTC1710 1010 |
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| 113 | #define I2C_DRIVERID_SIS5595 1011 |
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| 114 | #define I2C_DRIVERID_ICSPLL 1012 |
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| 115 | #define I2C_DRIVERID_BT869 1013 |
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| 116 | #define I2C_DRIVERID_MAXILIFE 1014 |
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| 117 | #define I2C_DRIVERID_MATORB 1015 |
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| 118 | #define I2C_DRIVERID_GL520 1016 |
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| 119 | #define I2C_DRIVERID_THMC50 1017 |
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| 120 | #define I2C_DRIVERID_DDCMON 1018 |
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| 121 | #define I2C_DRIVERID_VIA686A 1019 |
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| 122 | #define I2C_DRIVERID_ADM1025 1020 |
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| 123 | #define I2C_DRIVERID_LM87 1021 |
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| 124 | #define I2C_DRIVERID_PCF8574 1022 |
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| 125 | #define I2C_DRIVERID_MTP008 1023 |
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| 126 | #define I2C_DRIVERID_DS1621 1024 |
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| 127 | #define I2C_DRIVERID_ADM1024 1025 |
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| 128 | #define I2C_DRIVERID_IT87 1026 |
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| 129 | #define I2C_DRIVERID_CH700X 1027 /* single driver for CH7003-7009 digital pc to tv encoders */ |
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| 130 | |||
| 131 | /* |
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| 132 | * ---- Adapter types ---------------------------------------------------- |
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| 133 | * |
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| 134 | * First, we distinguish between several algorithms to access the hardware |
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| 135 | * interface types, as a PCF 8584 needs other care than a bit adapter. |
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| 136 | */ |
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| 137 | |||
| 138 | #define I2C_ALGO_NONE 0x000000 |
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| 139 | #define I2C_ALGO_BIT 0x010000 /* bit style adapters */ |
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| 140 | #define I2C_ALGO_PCF 0x020000 /* PCF 8584 style adapters */ |
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| 141 | #define I2C_ALGO_ATI 0x030000 /* ATI video card */ |
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| 142 | #define I2C_ALGO_SMBUS 0x040000 |
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| 143 | #define I2C_ALGO_ISA 0x050000 /* lm_sensors ISA pseudo-adapter */ |
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| 144 | #define I2C_ALGO_SAA7146 0x060000 /* SAA 7146 video decoder bus */ |
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| 145 | #define I2C_ALGO_ACB 0x070000 /* ACCESS.bus algorithm */ |
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| 146 | |||
| 147 | #define I2C_ALGO_EC 0x100000 /* ACPI embedded controller */ |
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| 148 | |||
| 149 | #define I2C_ALGO_MPC8XX 0x110000 /* MPC8xx PowerPC I2C algorithm */ |
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| 150 | |||
| 151 | #define I2C_ALGO_EXP 0x800000 /* experimental */ |
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| 152 | |||
| 153 | #define I2C_ALGO_MASK 0xff0000 /* Mask for algorithms */ |
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| 154 | #define I2C_ALGO_SHIFT 0x10 /* right shift to get index values */ |
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| 155 | |||
| 156 | #define I2C_HW_ADAPS 0x10000 /* # adapter types */ |
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| 157 | #define I2C_HW_MASK 0xffff |
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| 158 | |||
| 159 | |||
| 160 | /* hw specific modules that are defined per algorithm layer |
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| 161 | */ |
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| 162 | |||
| 163 | /* --- Bit algorithm adapters */ |
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| 164 | #define I2C_HW_B_LP 0x00 /* Parallel port Philips style adapter */ |
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| 165 | #define I2C_HW_B_LPC 0x01 /* Parallel port, over control reg. */ |
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| 166 | #define I2C_HW_B_SER 0x02 /* Serial line interface */ |
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| 167 | #define I2C_HW_B_ELV 0x03 /* ELV Card */ |
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| 168 | #define I2C_HW_B_VELLE 0x04 /* Vellemann K8000 */ |
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| 169 | #define I2C_HW_B_BT848 0x05 /* BT848 video boards */ |
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| 170 | #define I2C_HW_B_WNV 0x06 /* Winnov Videums */ |
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| 171 | #define I2C_HW_B_VIA 0x07 /* Via vt82c586b */ |
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| 172 | #define I2C_HW_B_HYDRA 0x08 /* Apple Hydra Mac I/O */ |
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| 173 | #define I2C_HW_B_G400 0x09 /* Matrox G400 */ |
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| 174 | #define I2C_HW_B_I810 0x0a /* Intel I810 */ |
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| 175 | #define I2C_HW_B_VOO 0x0b /* 3dfx Voodoo 3 / Banshee */ |
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| 176 | #define I2C_HW_B_PPORT 0x0c /* Primitive parallel port adapter */ |
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| 177 | #define I2C_HW_B_RIVA 0x10 /* Riva based graphics cards */ |
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| 178 | #define I2C_HW_B_IOC 0x11 /* IOC bit-wiggling */ |
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| 179 | #define I2C_HW_B_TSUNA 0x12 /* DEC Tsunami chipset */ |
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| 180 | |||
| 181 | /* --- PCF 8584 based algorithms */ |
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| 182 | #define I2C_HW_P_LP 0x00 /* Parallel port interface */ |
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| 183 | #define I2C_HW_P_ISA 0x01 /* generic ISA Bus inteface card */ |
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| 184 | #define I2C_HW_P_ELEK 0x02 /* Elektor ISA Bus inteface card */ |
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| 185 | |||
| 186 | /* --- ACPI Embedded controller algorithms */ |
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| 187 | #define I2C_HW_ACPI_EC 0x00 |
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| 188 | |||
| 189 | /* --- MPC8xx PowerPC adapters */ |
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| 190 | #define I2C_HW_MPC8XX_EPON 0x00 /* Eponymous MPC8xx I2C adapter */ |
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| 191 | |||
| 192 | /* --- SMBus only adapters */ |
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| 193 | #define I2C_HW_SMBUS_PIIX4 0x00 |
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| 194 | #define I2C_HW_SMBUS_ALI15X3 0x01 |
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| 195 | #define I2C_HW_SMBUS_VIA2 0x02 |
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| 196 | #define I2C_HW_SMBUS_VOODOO3 0x03 |
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| 197 | #define I2C_HW_SMBUS_I801 0x04 |
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| 198 | #define I2C_HW_SMBUS_AMD756 0x05 |
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| 199 | #define I2C_HW_SMBUS_SIS5595 0x06 |
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| 200 | #define I2C_HW_SMBUS_ALI1535 0x07 |
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| 201 | |||
| 202 | /* --- ISA pseudo-adapter */ |
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| 203 | #define I2C_HW_ISA 0x00 |
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| 204 | |||
| 205 | #endif /* I2C_ID_H */ |