Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | # |
2 | # Sensor device configuration | |
3 | # | |
4 | ||
5 | menu "I2C Hardware Bus support" | |
1da177e4 LT |
6 | |
7 | config I2C_ALI1535 | |
8 | tristate "ALI 1535" | |
16538e6b | 9 | depends on PCI |
1da177e4 LT |
10 | help |
11 | If you say yes to this option, support will be included for the SMB | |
12 | Host controller on Acer Labs Inc. (ALI) M1535 South Bridges. The SMB | |
13 | controller is part of the 7101 device, which is an ACPI-compliant | |
14 | Power Management Unit (PMU). | |
15 | ||
16 | This driver can also be built as a module. If so, the module | |
17 | will be called i2c-ali1535. | |
18 | ||
19 | config I2C_ALI1563 | |
20 | tristate "ALI 1563" | |
16538e6b | 21 | depends on PCI && EXPERIMENTAL |
1da177e4 LT |
22 | help |
23 | If you say yes to this option, support will be included for the SMB | |
24 | Host controller on Acer Labs Inc. (ALI) M1563 South Bridges. The SMB | |
25 | controller is part of the 7101 device, which is an ACPI-compliant | |
26 | Power Management Unit (PMU). | |
27 | ||
28 | This driver can also be built as a module. If so, the module | |
29 | will be called i2c-ali1563. | |
30 | ||
31 | config I2C_ALI15X3 | |
32 | tristate "ALI 15x3" | |
16538e6b | 33 | depends on PCI |
1da177e4 LT |
34 | help |
35 | If you say yes to this option, support will be included for the | |
36 | Acer Labs Inc. (ALI) M1514 and M1543 motherboard I2C interfaces. | |
37 | ||
38 | This driver can also be built as a module. If so, the module | |
39 | will be called i2c-ali15x3. | |
40 | ||
41 | config I2C_AMD756 | |
42 | tristate "AMD 756/766/768/8111 and nVidia nForce" | |
16538e6b | 43 | depends on PCI |
1da177e4 LT |
44 | help |
45 | If you say yes to this option, support will be included for the AMD | |
46 | 756/766/768 mainboard I2C interfaces. The driver also includes | |
47 | support for the first (SMBus 1.0) I2C interface of the AMD 8111 and | |
48 | the nVidia nForce I2C interface. | |
49 | ||
50 | This driver can also be built as a module. If so, the module | |
51 | will be called i2c-amd756. | |
52 | ||
53 | config I2C_AMD756_S4882 | |
54 | tristate "SMBus multiplexing on the Tyan S4882" | |
55 | depends on I2C_AMD756 && EXPERIMENTAL | |
56 | help | |
57 | Enabling this option will add specific SMBus support for the Tyan | |
58 | S4882 motherboard. On this 4-CPU board, the SMBus is multiplexed | |
59 | over 8 different channels, where the various memory module EEPROMs | |
60 | and temperature sensors live. Saying yes here will give you access | |
61 | to these in addition to the trunk. | |
62 | ||
63 | This driver can also be built as a module. If so, the module | |
64 | will be called i2c-amd756-s4882. | |
65 | ||
66 | config I2C_AMD8111 | |
67 | tristate "AMD 8111" | |
16538e6b | 68 | depends on PCI |
1da177e4 LT |
69 | help |
70 | If you say yes to this option, support will be included for the | |
71 | second (SMBus 2.0) AMD 8111 mainboard I2C interface. | |
72 | ||
73 | This driver can also be built as a module. If so, the module | |
74 | will be called i2c-amd8111. | |
75 | ||
813e30e9 AV |
76 | config I2C_AT91 |
77 | tristate "Atmel AT91 I2C Two-Wire interface (TWI)" | |
24d0fb42 | 78 | depends on ARCH_AT91 && EXPERIMENTAL && BROKEN |
813e30e9 AV |
79 | help |
80 | This supports the use of the I2C interface on Atmel AT91 | |
81 | processors. | |
82 | ||
24d0fb42 DB |
83 | This driver is BROKEN because the controller which it uses |
84 | will easily trigger RX overrun and TX underrun errors. Using | |
85 | low I2C clock rates may partially work around those issues | |
86 | on some systems. Another serious problem is that there is no | |
87 | documented way to issue repeated START conditions, as needed | |
88 | to support combined I2C messages. Use the i2c-gpio driver | |
89 | unless your system can cope with those limitations. | |
90 | ||
1da177e4 | 91 | config I2C_AU1550 |
a294de4e | 92 | tristate "Au1550/Au1200 SMBus interface" |
16538e6b | 93 | depends on SOC_AU1550 || SOC_AU1200 |
1da177e4 LT |
94 | help |
95 | If you say yes to this option, support will be included for the | |
a294de4e | 96 | Au1550 and Au1200 SMBus interface. |
1da177e4 LT |
97 | |
98 | This driver can also be built as a module. If so, the module | |
99 | will be called i2c-au1550. | |
100 | ||
d24ecfcc BW |
101 | config I2C_BLACKFIN_TWI |
102 | tristate "Blackfin TWI I2C support" | |
70849251 | 103 | depends on BF534 || BF536 || BF537 |
d24ecfcc | 104 | help |
d8e71542 | 105 | This is the TWI I2C device driver for Blackfin 534/536/537/54x. |
d24ecfcc BW |
106 | This driver can also be built as a module. If so, the module |
107 | will be called i2c-bfin-twi. | |
108 | ||
109 | config I2C_BLACKFIN_TWI_CLK_KHZ | |
110 | int "Blackfin TWI I2C clock (kHz)" | |
111 | depends on I2C_BLACKFIN_TWI | |
112 | range 10 400 | |
113 | default 50 | |
114 | help | |
115 | The unit of the TWI clock is kHz. | |
116 | ||
95a7f10e VB |
117 | config I2C_DAVINCI |
118 | tristate "DaVinci I2C driver" | |
119 | depends on ARCH_DAVINCI | |
120 | help | |
121 | Support for TI DaVinci I2C controller driver. | |
122 | ||
123 | This driver can also be built as a module. If so, the module | |
124 | will be called i2c-davinci. | |
125 | ||
126 | Please note that this driver might be needed to bring up other | |
127 | devices such as DaVinci NIC. | |
128 | For details please see http://www.ti.com/davinci | |
129 | ||
1da177e4 LT |
130 | config I2C_ELEKTOR |
131 | tristate "Elektor ISA card" | |
16538e6b | 132 | depends on ISA && BROKEN_ON_SMP |
1da177e4 LT |
133 | select I2C_ALGOPCF |
134 | help | |
135 | This supports the PCF8584 ISA bus I2C adapter. Say Y if you own | |
136 | such an adapter. | |
137 | ||
138 | This support is also available as a module. If so, the module | |
139 | will be called i2c-elektor. | |
140 | ||
1c23af90 HS |
141 | config I2C_GPIO |
142 | tristate "GPIO-based bitbanging I2C" | |
143 | depends on GENERIC_GPIO | |
144 | select I2C_ALGOBIT | |
145 | help | |
146 | This is a very simple bitbanging I2C driver utilizing the | |
147 | arch-neutral GPIO API to control the SCL and SDA lines. | |
148 | ||
1da177e4 LT |
149 | config I2C_HYDRA |
150 | tristate "CHRP Apple Hydra Mac I/O I2C interface" | |
16538e6b | 151 | depends on PCI && PPC_CHRP && EXPERIMENTAL |
1da177e4 LT |
152 | select I2C_ALGOBIT |
153 | help | |
154 | This supports the use of the I2C interface in the Apple Hydra Mac | |
155 | I/O chip on some CHRP machines (e.g. the LongTrail). Say Y if you | |
156 | have such a machine. | |
157 | ||
158 | This support is also available as a module. If so, the module | |
159 | will be called i2c-hydra. | |
160 | ||
161 | config I2C_I801 | |
162 | tristate "Intel 82801 (ICH)" | |
16538e6b | 163 | depends on PCI |
1da177e4 LT |
164 | help |
165 | If you say yes to this option, support will be included for the Intel | |
166 | 801 family of mainboard I2C interfaces. Specifically, the following | |
167 | versions of the chipset are supported: | |
168 | 82801AA | |
169 | 82801AB | |
170 | 82801BA | |
171 | 82801CA/CAM | |
172 | 82801DB | |
173 | 82801EB/ER (ICH5/ICH5R) | |
174 | 6300ESB | |
175 | ICH6 | |
176 | ICH7 | |
b0a70b57 | 177 | ESB2 |
8254fc4a | 178 | ICH8 |
adbc2a10 | 179 | ICH9 |
d28dc711 GJ |
180 | Tolapai |
181 | ICH10 | |
1da177e4 LT |
182 | |
183 | This driver can also be built as a module. If so, the module | |
184 | will be called i2c-i801. | |
185 | ||
186 | config I2C_I810 | |
0f79b72e JD |
187 | tristate "Intel 810/815 (DEPRECATED)" |
188 | default n | |
16538e6b | 189 | depends on PCI |
1da177e4 LT |
190 | select I2C_ALGOBIT |
191 | help | |
192 | If you say yes to this option, support will be included for the Intel | |
193 | 810/815 family of mainboard I2C interfaces. Specifically, the | |
142078f6 | 194 | following versions of the chipset are supported: |
1da177e4 LT |
195 | i810AA |
196 | i810AB | |
197 | i810E | |
198 | i815 | |
142078f6 | 199 | i845G |
1da177e4 | 200 | |
0f79b72e JD |
201 | This driver is deprecated in favor of the i810fb and intelfb drivers. |
202 | ||
1da177e4 LT |
203 | This driver can also be built as a module. If so, the module |
204 | will be called i2c-i810. | |
205 | ||
b652b438 RK |
206 | config I2C_PXA |
207 | tristate "Intel PXA2XX I2C adapter (EXPERIMENTAL)" | |
16538e6b | 208 | depends on EXPERIMENTAL && ARCH_PXA |
b652b438 RK |
209 | help |
210 | If you have devices in the PXA I2C bus, say yes to this option. | |
211 | This driver can also be built as a module. If so, the module | |
212 | will be called i2c-pxa. | |
213 | ||
214 | config I2C_PXA_SLAVE | |
215 | bool "Intel PXA2XX I2C Slave comms support" | |
216 | depends on I2C_PXA | |
217 | help | |
218 | Support I2C slave mode communications on the PXA I2C bus. This | |
219 | is necessary for systems where the PXA may be a target on the | |
220 | I2C bus. | |
221 | ||
1da177e4 | 222 | config I2C_PIIX4 |
02e0c5d5 | 223 | tristate "Intel PIIX4 and compatible (ATI/Serverworks/Broadcom/SMSC)" |
16538e6b | 224 | depends on PCI |
1da177e4 LT |
225 | help |
226 | If you say yes to this option, support will be included for the Intel | |
227 | PIIX4 family of mainboard I2C interfaces. Specifically, the following | |
5f7ea3c5 MD |
228 | versions of the chipset are supported (note that Serverworks is part |
229 | of Broadcom): | |
1da177e4 LT |
230 | Intel PIIX4 |
231 | Intel 440MX | |
02e0c5d5 RM |
232 | ATI IXP200 |
233 | ATI IXP300 | |
234 | ATI IXP400 | |
4e6697fc | 235 | ATI SB600 |
c29c2221 | 236 | ATI SB700 |
60693e5a | 237 | ATI SB800 |
1da177e4 LT |
238 | Serverworks OSB4 |
239 | Serverworks CSB5 | |
240 | Serverworks CSB6 | |
5f7ea3c5 | 241 | Serverworks HT-1000 |
1da177e4 LT |
242 | SMSC Victory66 |
243 | ||
244 | This driver can also be built as a module. If so, the module | |
245 | will be called i2c-piix4. | |
246 | ||
247 | config I2C_IBM_IIC | |
248 | tristate "IBM PPC 4xx on-chip I2C interface" | |
16538e6b | 249 | depends on IBM_OCP |
1da177e4 LT |
250 | help |
251 | Say Y here if you want to use IIC peripheral found on | |
252 | embedded IBM PPC 4xx based systems. | |
253 | ||
254 | This driver can also be built as a module. If so, the module | |
255 | will be called i2c-ibm_iic. | |
256 | ||
257 | config I2C_IOP3XX | |
285f5fa7 | 258 | tristate "Intel IOPx3xx and IXP4xx on-chip I2C interface" |
16538e6b | 259 | depends on ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX || ARCH_IOP13XX |
1da177e4 LT |
260 | help |
261 | Say Y here if you want to use the IIC bus controller on | |
285f5fa7 | 262 | the Intel IOPx3xx I/O Processors or IXP4xx Network Processors. |
1da177e4 LT |
263 | |
264 | This driver can also be built as a module. If so, the module | |
265 | will be called i2c-iop3xx. | |
266 | ||
1da177e4 | 267 | config I2C_IXP2000 |
11de70bd | 268 | tristate "IXP2000 GPIO-Based I2C Interface (DEPRECATED)" |
16538e6b | 269 | depends on ARCH_IXP2000 |
1da177e4 LT |
270 | select I2C_ALGOBIT |
271 | help | |
01dd2fbf | 272 | Say Y here if you have an Intel IXP2000 (2400, 2800, 2850) based |
1da177e4 LT |
273 | system and are using GPIO lines for an I2C bus. |
274 | ||
275 | This support is also available as a module. If so, the module | |
276 | will be called i2c-ixp2000. | |
277 | ||
11de70bd JD |
278 | This driver is deprecated and will be dropped soon. Use i2c-gpio |
279 | instead. | |
280 | ||
a28d3af2 BH |
281 | config I2C_POWERMAC |
282 | tristate "Powermac I2C interface" | |
16538e6b | 283 | depends on PPC_PMAC |
a28d3af2 | 284 | default y |
1da177e4 | 285 | help |
a28d3af2 | 286 | This exposes the various PowerMac i2c interfaces to the linux i2c |
01dd2fbf ML |
287 | layer and to userland. It is used by various drivers on the PowerMac |
288 | platform, and should generally be enabled. | |
0365ba7f BH |
289 | |
290 | This support is also available as a module. If so, the module | |
a28d3af2 | 291 | will be called i2c-powermac. |
0365ba7f | 292 | |
1da177e4 | 293 | config I2C_MPC |
2097c7f0 | 294 | tristate "MPC107/824x/85xx/52xx/86xx" |
16538e6b | 295 | depends on PPC32 |
1da177e4 LT |
296 | help |
297 | If you say yes to this option, support will be included for the | |
298 | built-in I2C interface on the MPC107/Tsi107/MPC8240/MPC8245 and | |
2097c7f0 | 299 | MPC85xx/MPC8641 family processors. The driver may also work on 52xx |
1da177e4 LT |
300 | family processors, though interrupts are known not to work. |
301 | ||
302 | This driver can also be built as a module. If so, the module | |
303 | will be called i2c-mpc. | |
304 | ||
305 | config I2C_NFORCE2 | |
5d740fe9 | 306 | tristate "Nvidia nForce2, nForce3 and nForce4" |
16538e6b | 307 | depends on PCI |
1da177e4 LT |
308 | help |
309 | If you say yes to this option, support will be included for the Nvidia | |
5d740fe9 | 310 | nForce2, nForce3 and nForce4 families of mainboard I2C interfaces. |
1da177e4 LT |
311 | |
312 | This driver can also be built as a module. If so, the module | |
313 | will be called i2c-nforce2. | |
314 | ||
18f98b1e PK |
315 | config I2C_OCORES |
316 | tristate "OpenCores I2C Controller" | |
16538e6b | 317 | depends on EXPERIMENTAL |
18f98b1e PK |
318 | help |
319 | If you say yes to this option, support will be included for the | |
320 | OpenCores I2C controller. For details see | |
321 | http://www.opencores.org/projects.cgi/web/i2c/overview | |
322 | ||
323 | This driver can also be built as a module. If so, the module | |
324 | will be called i2c-ocores. | |
325 | ||
010d442c KS |
326 | config I2C_OMAP |
327 | tristate "OMAP I2C adapter" | |
16538e6b | 328 | depends on ARCH_OMAP |
010d442c KS |
329 | default y if MACH_OMAP_H3 || MACH_OMAP_OSK |
330 | help | |
331 | If you say yes to this option, support will be included for the | |
332 | I2C interface on the Texas Instruments OMAP1/2 family of processors. | |
333 | Like OMAP1510/1610/1710/5912 and OMAP242x. | |
334 | For details see http://www.ti.com/omap. | |
335 | ||
1da177e4 LT |
336 | config I2C_PARPORT |
337 | tristate "Parallel port adapter" | |
16538e6b | 338 | depends on PARPORT |
1da177e4 LT |
339 | select I2C_ALGOBIT |
340 | help | |
341 | This supports parallel port I2C adapters such as the ones made by | |
342 | Philips or Velleman, Analog Devices evaluation boards, and more. | |
343 | Basically any adapter using the parallel port as an I2C bus with | |
344 | no extra chipset is supported by this driver, or could be. | |
345 | ||
346 | This driver is a replacement for (and was inspired by) an older | |
347 | driver named i2c-philips-par. The new driver supports more devices, | |
348 | and makes it easier to add support for new devices. | |
e97b81dd MH |
349 | |
350 | An adapter type parameter is now mandatory. Please read the file | |
351 | Documentation/i2c/busses/i2c-parport for details. | |
352 | ||
1da177e4 LT |
353 | Another driver exists, named i2c-parport-light, which doesn't depend |
354 | on the parport driver. This is meant for embedded systems. Don't say | |
355 | Y here if you intend to say Y or M there. | |
356 | ||
357 | This support is also available as a module. If so, the module | |
358 | will be called i2c-parport. | |
359 | ||
360 | config I2C_PARPORT_LIGHT | |
361 | tristate "Parallel port adapter (light)" | |
1da177e4 LT |
362 | select I2C_ALGOBIT |
363 | help | |
364 | This supports parallel port I2C adapters such as the ones made by | |
365 | Philips or Velleman, Analog Devices evaluation boards, and more. | |
366 | Basically any adapter using the parallel port as an I2C bus with | |
367 | no extra chipset is supported by this driver, or could be. | |
368 | ||
369 | This driver is a light version of i2c-parport. It doesn't depend | |
370 | on the parport driver, and uses direct I/O access instead. This | |
09509603 | 371 | might be preferred on embedded systems where wasting memory for |
1da177e4 LT |
372 | the clean but heavy parport handling is not an option. The |
373 | drawback is a reduced portability and the impossibility to | |
09509603 | 374 | daisy-chain other parallel port devices. |
1da177e4 LT |
375 | |
376 | Don't say Y here if you said Y or M to i2c-parport. Saying M to | |
377 | both is possible but both modules should not be loaded at the same | |
378 | time. | |
379 | ||
380 | This support is also available as a module. If so, the module | |
381 | will be called i2c-parport-light. | |
382 | ||
beb58aa3 OJ |
383 | config I2C_PASEMI |
384 | tristate "PA Semi SMBus interface" | |
16538e6b | 385 | depends on PPC_PASEMI && PCI |
beb58aa3 OJ |
386 | help |
387 | Supports the PA Semi PWRficient on-chip SMBus interfaces. | |
388 | ||
1da177e4 | 389 | config I2C_PROSAVAGE |
0f79b72e JD |
390 | tristate "S3/VIA (Pro)Savage (DEPRECATED)" |
391 | default n | |
16538e6b | 392 | depends on PCI |
1da177e4 LT |
393 | select I2C_ALGOBIT |
394 | help | |
395 | If you say yes to this option, support will be included for the | |
396 | I2C bus and DDC bus of the S3VIA embedded Savage4 and ProSavage8 | |
397 | graphics processors. | |
398 | chipsets supported: | |
399 | S3/VIA KM266/VT8375 aka ProSavage8 | |
400 | S3/VIA KM133/VT8365 aka Savage4 | |
401 | ||
0f79b72e JD |
402 | This driver is deprecated in favor of the savagefb driver. |
403 | ||
1da177e4 LT |
404 | This support is also available as a module. If so, the module |
405 | will be called i2c-prosavage. | |
406 | ||
1da177e4 LT |
407 | config I2C_S3C2410 |
408 | tristate "S3C2410 I2C Driver" | |
16538e6b | 409 | depends on ARCH_S3C2410 |
1da177e4 LT |
410 | help |
411 | Say Y here to include support for I2C controller in the | |
412 | Samsung S3C2410 based System-on-Chip devices. | |
413 | ||
414 | config I2C_SAVAGE4 | |
0f79b72e JD |
415 | tristate "S3 Savage 4 (DEPRECATED)" |
416 | default n | |
417 | depends on PCI | |
1da177e4 LT |
418 | select I2C_ALGOBIT |
419 | help | |
420 | If you say yes to this option, support will be included for the | |
421 | S3 Savage 4 I2C interface. | |
422 | ||
0f79b72e JD |
423 | This driver is deprecated in favor of the savagefb driver. |
424 | ||
1da177e4 LT |
425 | This driver can also be built as a module. If so, the module |
426 | will be called i2c-savage4. | |
427 | ||
428 | config I2C_SIBYTE | |
429 | tristate "SiByte SMBus interface" | |
16538e6b | 430 | depends on SIBYTE_SB1xxx_SOC |
1da177e4 LT |
431 | help |
432 | Supports the SiByte SOC on-chip I2C interfaces (2 channels). | |
433 | ||
bcda9f1e BD |
434 | config I2C_SIMTEC |
435 | tristate "Simtec Generic I2C interface" | |
436 | select I2C_ALGOBIT | |
437 | help | |
01dd2fbf | 438 | If you say yes to this option, support will be included for |
bcda9f1e BD |
439 | the Simtec Generic I2C interface. This driver is for the |
440 | simple I2C bus used on newer Simtec products for general | |
441 | I2C, such as DDC on the Simtec BBD2016A. | |
442 | ||
01dd2fbf | 443 | This driver can also be built as a module. If so, the module |
bcda9f1e BD |
444 | will be called i2c-simtec. |
445 | ||
1da177e4 | 446 | config SCx200_I2C |
11de70bd | 447 | tristate "NatSemi SCx200 I2C using GPIO pins (DEPRECATED)" |
16538e6b | 448 | depends on SCx200_GPIO |
1da177e4 LT |
449 | select I2C_ALGOBIT |
450 | help | |
451 | Enable the use of two GPIO pins of a SCx200 processor as an I2C bus. | |
452 | ||
453 | If you don't know what to do here, say N. | |
454 | ||
455 | This support is also available as a module. If so, the module | |
456 | will be called scx200_i2c. | |
457 | ||
11de70bd JD |
458 | This driver is deprecated and will be dropped soon. Use i2c-gpio |
459 | (or scx200_acb) instead. | |
460 | ||
1da177e4 LT |
461 | config SCx200_I2C_SCL |
462 | int "GPIO pin used for SCL" | |
463 | depends on SCx200_I2C | |
464 | default "12" | |
465 | help | |
466 | Enter the GPIO pin number used for the SCL signal. This value can | |
467 | also be specified with a module parameter. | |
468 | ||
469 | config SCx200_I2C_SDA | |
470 | int "GPIO pin used for SDA" | |
471 | depends on SCx200_I2C | |
472 | default "13" | |
473 | help | |
474 | Enter the GPIO pin number used for the SSA signal. This value can | |
475 | also be specified with a module parameter. | |
476 | ||
477 | config SCx200_ACB | |
a417bbd3 | 478 | tristate "Geode ACCESS.bus support" |
16538e6b | 479 | depends on X86_32 && PCI |
1da177e4 | 480 | help |
a417bbd3 BG |
481 | Enable the use of the ACCESS.bus controllers on the Geode SCx200 and |
482 | SC1100 processors and the CS5535 and CS5536 Geode companion devices. | |
1da177e4 LT |
483 | |
484 | If you don't know what to do here, say N. | |
485 | ||
486 | This support is also available as a module. If so, the module | |
487 | will be called scx200_acb. | |
488 | ||
489 | config I2C_SIS5595 | |
490 | tristate "SiS 5595" | |
16538e6b | 491 | depends on PCI |
1da177e4 LT |
492 | help |
493 | If you say yes to this option, support will be included for the | |
494 | SiS5595 SMBus (a subset of I2C) interface. | |
495 | ||
496 | This driver can also be built as a module. If so, the module | |
497 | will be called i2c-sis5595. | |
498 | ||
499 | config I2C_SIS630 | |
500 | tristate "SiS 630/730" | |
16538e6b | 501 | depends on PCI |
1da177e4 LT |
502 | help |
503 | If you say yes to this option, support will be included for the | |
504 | SiS630 and SiS730 SMBus (a subset of I2C) interface. | |
505 | ||
506 | This driver can also be built as a module. If so, the module | |
507 | will be called i2c-sis630. | |
508 | ||
509 | config I2C_SIS96X | |
510 | tristate "SiS 96x" | |
16538e6b | 511 | depends on PCI |
1da177e4 LT |
512 | help |
513 | If you say yes to this option, support will be included for the SiS | |
514 | 96x SMBus (a subset of I2C) interfaces. Specifically, the following | |
515 | chipsets are supported: | |
516 | 645/961 | |
517 | 645DX/961 | |
518 | 645DX/962 | |
519 | 648/961 | |
520 | 650/961 | |
521 | 735 | |
5d740fe9 | 522 | 745 |
1da177e4 LT |
523 | |
524 | This driver can also be built as a module. If so, the module | |
525 | will be called i2c-sis96x. | |
526 | ||
b9cdad74 JD |
527 | config I2C_TAOS_EVM |
528 | tristate "TAOS evaluation module" | |
529 | depends on EXPERIMENTAL | |
530 | select SERIO | |
531 | select SERIO_SERPORT | |
532 | default n | |
533 | help | |
534 | This supports TAOS evaluation modules on serial port. In order to | |
535 | use this driver, you will need the inputattach tool, which is part | |
536 | of the input-utils package. | |
537 | ||
538 | If unsure, say N. | |
539 | ||
540 | This support is also available as a module. If so, the module | |
541 | will be called i2c-taos-evm. | |
542 | ||
1da177e4 LT |
543 | config I2C_STUB |
544 | tristate "I2C/SMBus Test Stub" | |
16538e6b | 545 | depends on EXPERIMENTAL && m |
1da177e4 LT |
546 | default 'n' |
547 | help | |
548 | This module may be useful to developers of SMBus client drivers, | |
549 | especially for certain kinds of sensor chips. | |
550 | ||
551 | If you do build this module, be sure to read the notes and warnings | |
552 | in <file:Documentation/i2c/i2c-stub>. | |
553 | ||
554 | If you don't know what to do here, definitely say N. | |
555 | ||
e8c76eed TH |
556 | config I2C_TINY_USB |
557 | tristate "I2C-Tiny-USB" | |
558 | depends on USB | |
559 | help | |
560 | If you say yes to this option, support will be included for the | |
561 | i2c-tiny-usb, a simple do-it-yourself USB to I2C interface. See | |
562 | http://www.harbaum.org/till/i2c_tiny_usb for hardware details. | |
563 | ||
564 | This driver can also be built as a module. If so, the module | |
565 | will be called i2c-tiny-usb. | |
566 | ||
6b65cd74 RK |
567 | config I2C_VERSATILE |
568 | tristate "ARM Versatile/Realview I2C bus support" | |
16538e6b | 569 | depends on ARCH_VERSATILE || ARCH_REALVIEW |
6b65cd74 RK |
570 | select I2C_ALGOBIT |
571 | help | |
572 | Say yes if you want to support the I2C serial bus on ARMs Versatile | |
573 | range of platforms. | |
574 | ||
575 | This driver can also be built as a module. If so, the module | |
576 | will be called i2c-versatile. | |
577 | ||
8d91cbad | 578 | config I2C_ACORN |
2a9915c8 | 579 | tristate "Acorn IOC/IOMD I2C bus support" |
16538e6b | 580 | depends on ARCH_ACORN |
8d91cbad RK |
581 | default y |
582 | select I2C_ALGOBIT | |
583 | help | |
584 | Say yes if you want to support the I2C bus on Acorn platforms. | |
585 | ||
586 | If you don't know, say Y. | |
587 | ||
1da177e4 LT |
588 | config I2C_VIA |
589 | tristate "VIA 82C586B" | |
16538e6b | 590 | depends on PCI && EXPERIMENTAL |
1da177e4 LT |
591 | select I2C_ALGOBIT |
592 | help | |
593 | If you say yes to this option, support will be included for the VIA | |
594 | 82C586B I2C interface | |
595 | ||
596 | This driver can also be built as a module. If so, the module | |
597 | will be called i2c-via. | |
598 | ||
599 | config I2C_VIAPRO | |
ab6a6ed2 | 600 | tristate "VIA VT82C596/82C686/82xx and CX700" |
16538e6b | 601 | depends on PCI |
1da177e4 LT |
602 | help |
603 | If you say yes to this option, support will be included for the VIA | |
ab6a6ed2 | 604 | VT82C596 and later SMBus interface. Specifically, the following |
1da177e4 | 605 | chipsets are supported: |
c243353a RM |
606 | VT82C596A/B |
607 | VT82C686A/B | |
608 | VT8231 | |
609 | VT8233/A | |
610 | VT8235 | |
0d227a7e | 611 | VT8237R/A/S |
c243353a | 612 | VT8251 |
ab6a6ed2 | 613 | CX700 |
1da177e4 LT |
614 | |
615 | This driver can also be built as a module. If so, the module | |
616 | will be called i2c-viapro. | |
617 | ||
618 | config I2C_VOODOO3 | |
619 | tristate "Voodoo 3" | |
16538e6b | 620 | depends on PCI |
1da177e4 LT |
621 | select I2C_ALGOBIT |
622 | help | |
623 | If you say yes to this option, support will be included for the | |
624 | Voodoo 3 I2C interface. | |
625 | ||
626 | This driver can also be built as a module. If so, the module | |
627 | will be called i2c-voodoo3. | |
628 | ||
629 | config I2C_PCA_ISA | |
630 | tristate "PCA9564 on an ISA bus" | |
16538e6b | 631 | depends on ISA |
1da177e4 | 632 | select I2C_ALGOPCA |
aee62305 | 633 | default n |
1da177e4 LT |
634 | help |
635 | This driver supports ISA boards using the Philips PCA 9564 | |
636 | Parallel bus to I2C bus controller | |
637 | ||
638 | This driver can also be built as a module. If so, the module | |
639 | will be called i2c-pca-isa. | |
640 | ||
aee62305 JD |
641 | This device is almost undetectable and using this driver on a |
642 | system which doesn't have this device will result in long | |
643 | delays when I2C/SMBus chip drivers are loaded (e.g. at boot | |
644 | time). If unsure, say N. | |
645 | ||
1da177e4 LT |
646 | config I2C_MV64XXX |
647 | tristate "Marvell mv64xxx I2C Controller" | |
a0832798 | 648 | depends on (MV64X60 || ARCH_ORION) && EXPERIMENTAL |
1da177e4 LT |
649 | help |
650 | If you say yes to this option, support will be included for the | |
651 | built-in I2C interface on the Marvell 64xxx line of host bridges. | |
652 | ||
653 | This driver can also be built as a module. If so, the module | |
654 | will be called i2c-mv64xxx. | |
655 | ||
41561f28 VW |
656 | config I2C_PNX |
657 | tristate "I2C bus support for Philips PNX targets" | |
16538e6b | 658 | depends on ARCH_PNX4008 |
41561f28 VW |
659 | help |
660 | This driver supports the Philips IP3204 I2C IP block master and/or | |
661 | slave controller | |
662 | ||
663 | This driver can also be built as a module. If so, the module | |
664 | will be called i2c-pnx. | |
665 | ||
1b144df1 MSJ |
666 | config I2C_PMCMSP |
667 | tristate "PMC MSP I2C TWI Controller" | |
668 | depends on PMC_MSP | |
669 | help | |
670 | This driver supports the PMC TWI controller on MSP devices. | |
671 | ||
672 | This driver can also be built as module. If so, the module | |
673 | will be called i2c-pmcmsp. | |
674 | ||
1da177e4 | 675 | endmenu |