222 lines
9.1 KiB
C
222 lines
9.1 KiB
C
/* ------------------------------------------------------------------------- */
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/* */
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/* i2c.h - definitions for the i2c-bus interface */
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/* */
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/* ------------------------------------------------------------------------- */
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/* Copyright (C) 1995-1999 Simon G. Vogl
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* ------------------------------------------------------------------------- */
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/* $Id: i2c-id.h,v 1.35 2001/08/12 17:22:20 mds Exp $ */
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#ifndef I2C_ID_H
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#define I2C_ID_H
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/*
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* This file is part of the i2c-bus package and contains the identifier
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* values for drivers, adapters and other folk populating these serial
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* worlds.
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*
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* These will change often (i.e. additions) , therefore this has been
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* separated from the functional interface definitions of the i2c api.
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*
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*/
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/*
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* ---- Driver types -----------------------------------------------------
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* device id name + number function description, i2c address(es)
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*
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* Range 1000-1999 range is defined in sensors/sensors.h
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* Range 0x100 - 0x1ff is for V4L2 Common Components
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* Range 0xf000 - 0xffff is reserved for local experimentation, and should
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* never be used in official drivers
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*/
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#define I2C_DRIVERID_MSP3400 1
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#define I2C_DRIVERID_TUNER 2
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#define I2C_DRIVERID_VIDEOTEX 3 /* please rename */
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#define I2C_DRIVERID_TDA8425 4 /* stereo sound processor */
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#define I2C_DRIVERID_TEA6420 5 /* audio matrix switch */
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#define I2C_DRIVERID_TEA6415C 6 /* video matrix switch */
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#define I2C_DRIVERID_TDA9840 7 /* stereo sound processor */
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#define I2C_DRIVERID_SAA7111A 8 /* video input processor */
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#define I2C_DRIVERID_SAA5281 9 /* videotext decoder */
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#define I2C_DRIVERID_SAA7112 10 /* video decoder, image scaler */
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#define I2C_DRIVERID_SAA7120 11 /* video encoder */
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#define I2C_DRIVERID_SAA7121 12 /* video encoder */
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#define I2C_DRIVERID_SAA7185B 13 /* video encoder */
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#define I2C_DRIVERID_CH7003 14 /* digital pc to tv encoder */
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#define I2C_DRIVERID_PCF8574A 15 /* i2c expander - 8 bit in/out */
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#define I2C_DRIVERID_PCF8582C 16 /* eeprom */
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#define I2C_DRIVERID_AT24Cxx 17 /* eeprom 1/2/4/8/16 K */
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#define I2C_DRIVERID_TEA6300 18 /* audio mixer */
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#define I2C_DRIVERID_BT829 19 /* pc to tv encoder */
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#define I2C_DRIVERID_TDA9850 20 /* audio mixer */
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#define I2C_DRIVERID_TDA9855 21 /* audio mixer */
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#define I2C_DRIVERID_SAA7110 22 /* video decoder */
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#define I2C_DRIVERID_MGATVO 23 /* Matrox TVOut */
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#define I2C_DRIVERID_SAA5249 24 /* SAA5249 and compatibles */
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#define I2C_DRIVERID_PCF8583 25 /* real time clock */
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#define I2C_DRIVERID_SAB3036 26 /* SAB3036 tuner */
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#define I2C_DRIVERID_TDA7432 27 /* Stereo sound processor */
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#define I2C_DRIVERID_TVMIXER 28 /* Mixer driver for tv cards */
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#define I2C_DRIVERID_TVAUDIO 29 /* Generic TV sound driver */
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#define I2C_DRIVERID_DPL3518 30 /* Dolby decoder chip */
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#define I2C_DRIVERID_TDA9873 31 /* TV sound decoder chip */
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#define I2C_DRIVERID_TDA9875 32 /* TV sound decoder chip */
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#define I2C_DRIVERID_PIC16C54_PV9 33 /* Audio mux/ir receiver */
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#define I2C_DRIVERID_SBATT 34 /* Smart Battery Device */
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#define I2C_DRIVERID_SBS 35 /* SB System Manager */
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#define I2C_DRIVERID_VES1893 36 /* VLSI DVB-S decoder */
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#define I2C_DRIVERID_VES1820 37 /* VLSI DVB-C decoder */
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#define I2C_DRIVERID_SAA7113 38 /* video decoder */
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#define I2C_DRIVERID_TDA8444 39 /* octuple 6-bit DAC */
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#define I2C_DRIVERID_BT819 40 /* video decoder */
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#define I2C_DRIVERID_BT856 41 /* video encoder */
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#define I2C_DRIVERID_VPX32XX 42 /* video decoder+vbi/vtxt */
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#define I2C_DRIVERID_DRP3510 43 /* ADR decoder (Astra Radio) */
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#define I2C_DRIVERID_SP5055 44 /* Satellite tuner */
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#define I2C_DRIVERID_STV0030 45 /* Multipurpose switch */
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#define I2C_DRIVERID_ADV7175 48 /* ADV 7175/7176 video encoder */
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#define I2C_DRIVERID_MAX1617 56 /* temp sensor */
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#define I2C_DRIVERID_SAA7191 57 /* video decoder */
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#define I2C_DRIVERID_INDYCAM 58 /* SGI IndyCam */
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#define I2C_DRIVERID_EXP0 0xF0 /* experimental use id's */
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#define I2C_DRIVERID_EXP1 0xF1
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#define I2C_DRIVERID_EXP2 0xF2
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#define I2C_DRIVERID_EXP3 0xF3
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#define I2C_DRIVERID_I2CDEV 900
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#define I2C_DRIVERID_I2CPROC 901
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/* IDs -- Use DRIVERIDs 1000-1999 for sensors.
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These were originally in sensors.h in the lm_sensors package */
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#define I2C_DRIVERID_LM78 1002
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#define I2C_DRIVERID_LM75 1003
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#define I2C_DRIVERID_GL518 1004
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#define I2C_DRIVERID_EEPROM 1005
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#define I2C_DRIVERID_W83781D 1006
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#define I2C_DRIVERID_LM80 1007
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#define I2C_DRIVERID_ADM1021 1008
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#define I2C_DRIVERID_ADM9240 1009
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#define I2C_DRIVERID_LTC1710 1010
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#define I2C_DRIVERID_SIS5595 1011
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#define I2C_DRIVERID_ICSPLL 1012
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#define I2C_DRIVERID_BT869 1013
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#define I2C_DRIVERID_MAXILIFE 1014
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#define I2C_DRIVERID_MATORB 1015
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#define I2C_DRIVERID_GL520 1016
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#define I2C_DRIVERID_THMC50 1017
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#define I2C_DRIVERID_DDCMON 1018
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#define I2C_DRIVERID_VIA686A 1019
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#define I2C_DRIVERID_ADM1025 1020
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#define I2C_DRIVERID_LM87 1021
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#define I2C_DRIVERID_PCF8574 1022
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#define I2C_DRIVERID_MTP008 1023
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#define I2C_DRIVERID_DS1621 1024
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#define I2C_DRIVERID_ADM1024 1025
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#define I2C_DRIVERID_IT87 1026
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#define I2C_DRIVERID_CH700X 1027 /* single driver for CH7003-7009 digital pc to tv encoders */
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/*
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* ---- Adapter types ----------------------------------------------------
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*
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* First, we distinguish between several algorithms to access the hardware
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* interface types, as a PCF 8584 needs other care than a bit adapter.
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*/
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#define I2C_ALGO_NONE 0x000000
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#define I2C_ALGO_BIT 0x010000 /* bit style adapters */
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#define I2C_ALGO_PCF 0x020000 /* PCF 8584 style adapters */
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#define I2C_ALGO_ATI 0x030000 /* ATI video card */
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#define I2C_ALGO_SMBUS 0x040000
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#define I2C_ALGO_ISA 0x050000 /* lm_sensors ISA pseudo-adapter */
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#define I2C_ALGO_SAA7146 0x060000 /* SAA 7146 video decoder bus */
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#define I2C_ALGO_ACB 0x070000 /* ACCESS.bus algorithm */
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#define I2C_ALGO_EC 0x100000 /* ACPI embedded controller */
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#define I2C_ALGO_MPC8XX 0x110000 /* MPC8xx PowerPC I2C algorithm */
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#define I2C_ALGO_SIBYTE 0x120000 /* Broadcom SiByte SOCs */
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#define I2C_ALGO_SGI 0x130000 /* SGI algorithm */
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#define I2C_ALGO_EXP 0x800000 /* experimental */
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#define I2C_ALGO_MASK 0xff0000 /* Mask for algorithms */
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#define I2C_ALGO_SHIFT 0x10 /* right shift to get index values */
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#define I2C_HW_ADAPS 0x10000 /* # adapter types */
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#define I2C_HW_MASK 0xffff
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/* hw specific modules that are defined per algorithm layer
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*/
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/* --- Bit algorithm adapters */
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#define I2C_HW_B_LP 0x00 /* Parallel port Philips style adapter */
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#define I2C_HW_B_LPC 0x01 /* Parallel port, over control reg. */
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#define I2C_HW_B_SER 0x02 /* Serial line interface */
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#define I2C_HW_B_ELV 0x03 /* ELV Card */
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#define I2C_HW_B_VELLE 0x04 /* Vellemann K8000 */
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#define I2C_HW_B_BT848 0x05 /* BT848 video boards */
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#define I2C_HW_B_WNV 0x06 /* Winnov Videums */
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#define I2C_HW_B_VIA 0x07 /* Via vt82c586b */
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#define I2C_HW_B_HYDRA 0x08 /* Apple Hydra Mac I/O */
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#define I2C_HW_B_G400 0x09 /* Matrox G400 */
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#define I2C_HW_B_I810 0x0a /* Intel I810 */
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#define I2C_HW_B_VOO 0x0b /* 3dfx Voodoo 3 / Banshee */
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#define I2C_HW_B_PPORT 0x0c /* Primitive parallel port adapter */
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#define I2C_HW_B_RIVA 0x10 /* Riva based graphics cards */
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#define I2C_HW_B_IOC 0x11 /* IOC bit-wiggling */
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#define I2C_HW_B_TSUNA 0x12 /* DEC Tsunami chipset */
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/* --- PCF 8584 based algorithms */
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#define I2C_HW_P_LP 0x00 /* Parallel port interface */
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#define I2C_HW_P_ISA 0x01 /* generic ISA Bus inteface card */
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#define I2C_HW_P_ELEK 0x02 /* Elektor ISA Bus inteface card */
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/* --- ACPI Embedded controller algorithms */
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#define I2C_HW_ACPI_EC 0x00
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/* --- MPC8xx PowerPC adapters */
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#define I2C_HW_MPC8XX_EPON 0x00 /* Eponymous MPC8xx I2C adapter */
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/* --- Broadcom SiByte adapters */
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#define I2C_HW_SIBYTE 0x00
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/* --- SGI adapters */
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#define I2C_HW_SGI_VINO 0x00
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#define I2C_HW_SGI_MACE 0x01
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/* --- SMBus only adapters */
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#define I2C_HW_SMBUS_PIIX4 0x00
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#define I2C_HW_SMBUS_ALI15X3 0x01
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#define I2C_HW_SMBUS_VIA2 0x02
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#define I2C_HW_SMBUS_VOODOO3 0x03
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#define I2C_HW_SMBUS_I801 0x04
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#define I2C_HW_SMBUS_AMD756 0x05
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#define I2C_HW_SMBUS_SIS5595 0x06
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#define I2C_HW_SMBUS_ALI1535 0x07
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#define I2C_HW_SMBUS_W9968CF 0x0d
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/* --- ISA pseudo-adapter */
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#define I2C_HW_ISA 0x00
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#endif /* I2C_ID_H */
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