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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#ifndef LINUX_I2C_ID_H
24#define LINUX_I2C_ID_H
25
26/*
27 * This file is part of the i2c-bus package and contains the identifier
28 * values for drivers, adapters and other folk populating these serial
29 * worlds.
30 *
31 * These will change often (i.e. additions) , therefore this has been
32 * separated from the functional interface definitions of the i2c api.
33 *
34 */
35
36/*
37 * ---- Driver types -----------------------------------------------------
38 * device id name + number function description, i2c address(es)
39 *
40 * Range 1000-1999 range is defined in sensors/sensors.h
41 * Range 0x100 - 0x1ff is for V4L2 Common Components
42 * Range 0xf000 - 0xffff is reserved for local experimentation, and should
43 * never be used in official drivers
44 */
45
46#define I2C_DRIVERID_MSP3400 1
47#define I2C_DRIVERID_TUNER 2
48#define I2C_DRIVERID_VIDEOTEX 3 /* please rename */
49#define I2C_DRIVERID_TDA8425 4 /* stereo sound processor */
50#define I2C_DRIVERID_TEA6420 5 /* audio matrix switch */
51#define I2C_DRIVERID_TEA6415C 6 /* video matrix switch */
52#define I2C_DRIVERID_TDA9840 7 /* stereo sound processor */
53#define I2C_DRIVERID_SAA7111A 8 /* video input processor */
54#define I2C_DRIVERID_SAA5281 9 /* videotext decoder */
55#define I2C_DRIVERID_SAA7112 10 /* video decoder, image scaler */
56#define I2C_DRIVERID_SAA7120 11 /* video encoder */
57#define I2C_DRIVERID_SAA7121 12 /* video encoder */
58#define I2C_DRIVERID_SAA7185B 13 /* video encoder */
59#define I2C_DRIVERID_CH7003 14 /* digital pc to tv encoder */
60#define I2C_DRIVERID_PCF8574A 15 /* i2c expander - 8 bit in/out */
61#define I2C_DRIVERID_PCF8582C 16 /* eeprom */
62#define I2C_DRIVERID_AT24Cxx 17 /* eeprom 1/2/4/8/16 K */
63#define I2C_DRIVERID_TEA6300 18 /* audio mixer */
64#define I2C_DRIVERID_BT829 19 /* pc to tv encoder */
65#define I2C_DRIVERID_TDA9850 20 /* audio mixer */
66#define I2C_DRIVERID_TDA9855 21 /* audio mixer */
67#define I2C_DRIVERID_SAA7110 22 /* video decoder */
68#define I2C_DRIVERID_MGATVO 23 /* Matrox TVOut */
69#define I2C_DRIVERID_SAA5249 24 /* SAA5249 and compatibles */
70#define I2C_DRIVERID_PCF8583 25 /* real time clock */
71#define I2C_DRIVERID_SAB3036 26 /* SAB3036 tuner */
72#define I2C_DRIVERID_TDA7432 27 /* Stereo sound processor */
73#define I2C_DRIVERID_TVMIXER 28 /* Mixer driver for tv cards */
74#define I2C_DRIVERID_TVAUDIO 29 /* Generic TV sound driver */
75#define I2C_DRIVERID_DPL3518 30 /* Dolby decoder chip */
76#define I2C_DRIVERID_TDA9873 31 /* TV sound decoder chip */
77#define I2C_DRIVERID_TDA9875 32 /* TV sound decoder chip */
78#define I2C_DRIVERID_PIC16C54_PV9 33 /* Audio mux/ir receiver */
79
80#define I2C_DRIVERID_SBATT 34 /* Smart Battery Device */
81#define I2C_DRIVERID_SBS 35 /* SB System Manager */
82#define I2C_DRIVERID_VES1893 36 /* VLSI DVB-S decoder */
83#define I2C_DRIVERID_VES1820 37 /* VLSI DVB-C decoder */
84#define I2C_DRIVERID_SAA7113 38 /* video decoder */
85#define I2C_DRIVERID_TDA8444 39 /* octuple 6-bit DAC */
86#define I2C_DRIVERID_BT819 40 /* video decoder */
87#define I2C_DRIVERID_BT856 41 /* video encoder */
88#define I2C_DRIVERID_VPX3220 42 /* video decoder+vbi/vtxt */
89#define I2C_DRIVERID_DRP3510 43 /* ADR decoder (Astra Radio) */
90#define I2C_DRIVERID_SP5055 44 /* Satellite tuner */
91#define I2C_DRIVERID_STV0030 45 /* Multipurpose switch */
92#define I2C_DRIVERID_SAA7108 46 /* video decoder, image scaler */
93#define I2C_DRIVERID_DS1307 47 /* DS1307 real time clock */
94#define I2C_DRIVERID_ADV7175 48 /* ADV 7175/7176 video encoder */
95#define I2C_DRIVERID_SAA7114 49 /* video decoder */
96#define I2C_DRIVERID_ZR36120 50 /* Zoran 36120 video encoder */
97#define I2C_DRIVERID_24LC32A 51 /* Microchip 24LC32A 32k EEPROM */
98#define I2C_DRIVERID_STM41T00 52 /* real time clock */
99#define I2C_DRIVERID_UDA1342 53 /* UDA1342 audio codec */
100#define I2C_DRIVERID_ADV7170 54 /* video encoder */
101#define I2C_DRIVERID_RADEON 55 /* I2C bus on Radeon boards */
102#define I2C_DRIVERID_MAX1617 56 /* temp sensor */
103#define I2C_DRIVERID_SAA7191 57 /* video encoder */
104#define I2C_DRIVERID_INDYCAM 58 /* SGI IndyCam */
105#define I2C_DRIVERID_BT832 59 /* CMOS camera video processor */
106#define I2C_DRIVERID_TDA9887 60 /* TDA988x IF-PLL demodulator */
107#define I2C_DRIVERID_OVCAMCHIP 61 /* OmniVision CMOS image sens. */
108#define I2C_DRIVERID_TDA7313 62 /* TDA7313 audio processor */
109#define I2C_DRIVERID_MAX6900 63 /* MAX6900 real-time clock */
110#define I2C_DRIVERID_SAA7114H 64 /* video decoder */
111#define I2C_DRIVERID_DS1374 65 /* DS1374 real time clock */
112
113
114#define I2C_DRIVERID_EXP0 0xF0 /* experimental use id's */
115#define I2C_DRIVERID_EXP1 0xF1
116#define I2C_DRIVERID_EXP2 0xF2
117#define I2C_DRIVERID_EXP3 0xF3
118
119#define I2C_DRIVERID_I2CDEV 900
120#define I2C_DRIVERID_I2CPROC 901
121#define I2C_DRIVERID_ARP 902 /* SMBus ARP Client */
122#define I2C_DRIVERID_ALERT 903 /* SMBus Alert Responder Client */
123
124/* IDs -- Use DRIVERIDs 1000-1999 for sensors.
125 These were originally in sensors.h in the lm_sensors package */
126#define I2C_DRIVERID_LM78 1002
127#define I2C_DRIVERID_LM75 1003
128#define I2C_DRIVERID_GL518 1004
129#define I2C_DRIVERID_EEPROM 1005
130#define I2C_DRIVERID_W83781D 1006
131#define I2C_DRIVERID_LM80 1007
132#define I2C_DRIVERID_ADM1021 1008
133#define I2C_DRIVERID_ADM9240 1009
134#define I2C_DRIVERID_LTC1710 1010
135#define I2C_DRIVERID_SIS5595 1011
136#define I2C_DRIVERID_ICSPLL 1012
137#define I2C_DRIVERID_BT869 1013
138#define I2C_DRIVERID_MAXILIFE 1014
139#define I2C_DRIVERID_MATORB 1015
140#define I2C_DRIVERID_GL520 1016
141#define I2C_DRIVERID_THMC50 1017
142#define I2C_DRIVERID_DDCMON 1018
143#define I2C_DRIVERID_VIA686A 1019
144#define I2C_DRIVERID_ADM1025 1020
145#define I2C_DRIVERID_LM87 1021
146#define I2C_DRIVERID_PCF8574 1022
147#define I2C_DRIVERID_MTP008 1023
148#define I2C_DRIVERID_DS1621 1024
149#define I2C_DRIVERID_ADM1024 1025
150#define I2C_DRIVERID_IT87 1026
151#define I2C_DRIVERID_CH700X 1027 /* single driver for CH7003-7009 digital pc to tv encoders */
152#define I2C_DRIVERID_FSCPOS 1028
153#define I2C_DRIVERID_FSCSCY 1029
154#define I2C_DRIVERID_PCF8591 1030
155#define I2C_DRIVERID_SMSC47M1 1031
156#define I2C_DRIVERID_VT1211 1032
157#define I2C_DRIVERID_LM92 1033
158#define I2C_DRIVERID_VT8231 1034
159#define I2C_DRIVERID_SMARTBATT 1035
160#define I2C_DRIVERID_BMCSENSORS 1036
161#define I2C_DRIVERID_FS451 1037
162#define I2C_DRIVERID_W83627HF 1038
163#define I2C_DRIVERID_LM85 1039
164#define I2C_DRIVERID_LM83 1040
165#define I2C_DRIVERID_LM90 1042
166#define I2C_DRIVERID_ASB100 1043
167#define I2C_DRIVERID_FSCHER 1046
168#define I2C_DRIVERID_W83L785TS 1047
169#define I2C_DRIVERID_SMSC47B397 1050
170
171/*
172 * ---- Adapter types ----------------------------------------------------
173 *
174 * First, we distinguish between several algorithms to access the hardware
175 * interface types, as a PCF 8584 needs other care than a bit adapter.
176 */
177
178#define I2C_ALGO_NONE 0x000000
179#define I2C_ALGO_BIT 0x010000 /* bit style adapters */
180#define I2C_ALGO_PCF 0x020000 /* PCF 8584 style adapters */
181#define I2C_ALGO_ATI 0x030000 /* ATI video card */
182#define I2C_ALGO_SMBUS 0x040000
183#define I2C_ALGO_ISA 0x050000 /* lm_sensors ISA pseudo-adapter */
184#define I2C_ALGO_SAA7146 0x060000 /* SAA 7146 video decoder bus */
185#define I2C_ALGO_ACB 0x070000 /* ACCESS.bus algorithm */
186#define I2C_ALGO_IIC 0x080000 /* ITE IIC bus */
187#define I2C_ALGO_SAA7134 0x090000
188#define I2C_ALGO_MPC824X 0x0a0000 /* Motorola 8240 / 8245 */
189#define I2C_ALGO_IPMI 0x0b0000 /* IPMI dummy adapter */
190#define I2C_ALGO_IPMB 0x0c0000 /* IPMB adapter */
191#define I2C_ALGO_MPC107 0x0d0000
192#define I2C_ALGO_EC 0x100000 /* ACPI embedded controller */
193
194#define I2C_ALGO_MPC8XX 0x110000 /* MPC8xx PowerPC I2C algorithm */
195#define I2C_ALGO_OCP 0x120000 /* IBM or otherwise On-chip I2C algorithm */
196#define I2C_ALGO_BITHS 0x130000 /* enhanced bit style adapters */
197#define I2C_ALGO_IOP3XX 0x140000 /* XSCALE IOP3XX On-chip I2C alg */
198#define I2C_ALGO_SIBYTE 0x150000 /* Broadcom SiByte SOCs */
199#define I2C_ALGO_SGI 0x160000 /* SGI algorithm */
200
201#define I2C_ALGO_USB 0x170000 /* USB algorithm */
202#define I2C_ALGO_VIRT 0x180000 /* Virtual bus adapter */
203
204#define I2C_ALGO_MV64XXX 0x190000 /* Marvell mv64xxx i2c ctlr */
205#define I2C_ALGO_PCA 0x1a0000 /* PCA 9564 style adapters */
206#define I2C_ALGO_AU1550 0x1b0000 /* Au1550 PSC algorithm */
207
208#define I2C_ALGO_EXP 0x800000 /* experimental */
209
210#define I2C_ALGO_MASK 0xff0000 /* Mask for algorithms */
211#define I2C_ALGO_SHIFT 0x10 /* right shift to get index values */
212
213#define I2C_HW_ADAPS 0x10000 /* # adapter types */
214#define I2C_HW_MASK 0xffff
215
216
217/* hw specific modules that are defined per algorithm layer
218 */
219
220/* --- Bit algorithm adapters */
221#define I2C_HW_B_LP 0x00 /* Parallel port Philips style adapter */
222#define I2C_HW_B_LPC 0x01 /* Parallel port, over control reg. */
223#define I2C_HW_B_SER 0x02 /* Serial line interface */
224#define I2C_HW_B_ELV 0x03 /* ELV Card */
225#define I2C_HW_B_VELLE 0x04 /* Vellemann K8000 */
226#define I2C_HW_B_BT848 0x05 /* BT848 video boards */
227#define I2C_HW_B_WNV 0x06 /* Winnov Videums */
228#define I2C_HW_B_VIA 0x07 /* Via vt82c586b */
229#define I2C_HW_B_HYDRA 0x08 /* Apple Hydra Mac I/O */
230#define I2C_HW_B_G400 0x09 /* Matrox G400 */
231#define I2C_HW_B_I810 0x0a /* Intel I810 */
232#define I2C_HW_B_VOO 0x0b /* 3dfx Voodoo 3 / Banshee */
233#define I2C_HW_B_PPORT 0x0c /* Primitive parallel port adapter */
234#define I2C_HW_B_SAVG 0x0d /* Savage 4 */
235#define I2C_HW_B_SCX200 0x0e /* Nat'l Semi SCx200 I2C */
236#define I2C_HW_B_RIVA 0x10 /* Riva based graphics cards */
237#define I2C_HW_B_IOC 0x11 /* IOC bit-wiggling */
238#define I2C_HW_B_TSUNA 0x12 /* DEC Tsunami chipset */
239#define I2C_HW_B_FRODO 0x13 /* 2d3D, Inc. SA-1110 Development Board */
240#define I2C_HW_B_OMAHA 0x14 /* Omaha I2C interface (ARM) */
241#define I2C_HW_B_GUIDE 0x15 /* Guide bit-basher */
242#define I2C_HW_B_IXP2000 0x16 /* GPIO on IXP2000 systems */
243#define I2C_HW_B_IXP4XX 0x17 /* GPIO on IXP4XX systems */
244#define I2C_HW_B_S3VIA 0x18 /* S3Via ProSavage adapter */
245#define I2C_HW_B_ZR36067 0x19 /* Zoran-36057/36067 based boards */
246#define I2C_HW_B_PCILYNX 0x1a /* TI PCILynx I2C adapter */
247#define I2C_HW_B_CX2388x 0x1b /* connexant 2388x based tv cards */
248
249/* --- PCF 8584 based algorithms */
250#define I2C_HW_P_LP 0x00 /* Parallel port interface */
251#define I2C_HW_P_ISA 0x01 /* generic ISA Bus inteface card */
252#define I2C_HW_P_ELEK 0x02 /* Elektor ISA Bus inteface card */
253
254/* --- PCA 9564 based algorithms */
255#define I2C_HW_A_ISA 0x00 /* generic ISA Bus interface card */
256
257/* --- ACPI Embedded controller algorithms */
258#define I2C_HW_ACPI_EC 0x00
259
260/* --- MPC824x PowerPC adapters */
261#define I2C_HW_MPC824X 0x00 /* Motorola 8240 / 8245 */
262
263/* --- MPC8xx PowerPC adapters */
264#define I2C_HW_MPC8XX_EPON 0x00 /* Eponymous MPC8xx I2C adapter */
265
266/* --- ITE based algorithms */
267#define I2C_HW_I_IIC 0x00 /* controller on the ITE */
268
269/* --- PowerPC on-chip adapters */
270#define I2C_HW_OCP 0x00 /* IBM on-chip I2C adapter */
271
272/* --- Broadcom SiByte adapters */
273#define I2C_HW_SIBYTE 0x00
274
275/* --- SGI adapters */
276#define I2C_HW_SGI_VINO 0x00
277#define I2C_HW_SGI_MACE 0x01
278
279/* --- XSCALE on-chip adapters */
280#define I2C_HW_IOP3XX 0x00
281
282/* --- Au1550 PSC adapters adapters */
283#define I2C_HW_AU1550_PSC 0x00
284
285/* --- SMBus only adapters */
286#define I2C_HW_SMBUS_PIIX4 0x00
287#define I2C_HW_SMBUS_ALI15X3 0x01
288#define I2C_HW_SMBUS_VIA2 0x02
289#define I2C_HW_SMBUS_VOODOO3 0x03
290#define I2C_HW_SMBUS_I801 0x04
291#define I2C_HW_SMBUS_AMD756 0x05
292#define I2C_HW_SMBUS_SIS5595 0x06
293#define I2C_HW_SMBUS_ALI1535 0x07
294#define I2C_HW_SMBUS_SIS630 0x08
295#define I2C_HW_SMBUS_SIS96X 0x09
296#define I2C_HW_SMBUS_AMD8111 0x0a
297#define I2C_HW_SMBUS_SCX200 0x0b
298#define I2C_HW_SMBUS_NFORCE2 0x0c
299#define I2C_HW_SMBUS_W9968CF 0x0d
300#define I2C_HW_SMBUS_OV511 0x0e /* OV511(+) USB 1.1 webcam ICs */
301#define I2C_HW_SMBUS_OV518 0x0f /* OV518(+) USB 1.1 webcam ICs */
302#define I2C_HW_SMBUS_OV519 0x10 /* OV519 USB 1.1 webcam IC */
303#define I2C_HW_SMBUS_OVFX2 0x11 /* Cypress/OmniVision FX2 webcam */
304
305/* --- ISA pseudo-adapter */
306#define I2C_HW_ISA 0x00
307
308/* --- IPMI pseudo-adapter */
309#define I2C_HW_IPMI 0x00
310
311/* --- IPMB adapter */
312#define I2C_HW_IPMB 0x00
313
314/* --- MCP107 adapter */
315#define I2C_HW_MPC107 0x00
316
317/* --- Marvell mv64xxx i2c adapter */
318#define I2C_HW_MV64XXX 0x00
319
320#endif /* LINUX_I2C_ID_H */