Kconfig 22 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706
  1. #
  2. # Hardware monitoring chip drivers configuration
  3. #
  4. menuconfig HWMON
  5. tristate "Hardware Monitoring support"
  6. depends on HAS_IOMEM
  7. default y
  8. help
  9. Hardware monitoring devices let you monitor the hardware health
  10. of a system. Most modern motherboards include such a device. It
  11. can include temperature sensors, voltage sensors, fan speed
  12. sensors and various additional features such as the ability to
  13. control the speed of the fans. If you want this support you
  14. should say Y here and also to the specific driver(s) for your
  15. sensors chip(s) below.
  16. To find out which specific driver(s) you need, use the
  17. sensors-detect script from the lm_sensors package. Read
  18. <file:Documentation/hwmon/userspace-tools> for details.
  19. This support can also be built as a module. If so, the module
  20. will be called hwmon.
  21. if HWMON
  22. config HWMON_VID
  23. tristate
  24. default n
  25. config SENSORS_ABITUGURU
  26. tristate "Abit uGuru (rev 1 & 2)"
  27. depends on EXPERIMENTAL
  28. help
  29. If you say yes here you get support for the sensor part of the first
  30. and second revision of the Abit uGuru chip. The voltage and frequency
  31. control parts of the Abit uGuru are not supported. The Abit uGuru
  32. chip can be found on Abit uGuru featuring motherboards (most modern
  33. Abit motherboards from before end 2005). For more info and a list
  34. of which motherboards have which revision see
  35. Documentation/hwmon/abituguru
  36. This driver can also be built as a module. If so, the module
  37. will be called abituguru.
  38. config SENSORS_ABITUGURU3
  39. tristate "Abit uGuru (rev 3)"
  40. depends on HWMON && EXPERIMENTAL
  41. help
  42. If you say yes here you get support for the sensor part of the
  43. third revision of the Abit uGuru chip. Only reading the sensors
  44. and their settings is supported. The third revision of the Abit
  45. uGuru chip can be found on recent Abit motherboards (since end
  46. 2005). For more info and a list of which motherboards have which
  47. revision see Documentation/hwmon/abituguru3
  48. This driver can also be built as a module. If so, the module
  49. will be called abituguru3.
  50. config SENSORS_AD7418
  51. tristate "Analog Devices AD7416, AD7417 and AD7418"
  52. depends on I2C && EXPERIMENTAL
  53. help
  54. If you say yes here you get support for the Analog Devices
  55. AD7416, AD7417 and AD7418 temperature monitoring chips.
  56. This driver can also be built as a module. If so, the module
  57. will be called ad7418.
  58. config SENSORS_ADM1021
  59. tristate "Analog Devices ADM1021 and compatibles"
  60. depends on I2C
  61. help
  62. If you say yes here you get support for Analog Devices ADM1021
  63. and ADM1023 sensor chips and clones: Maxim MAX1617 and MAX1617A,
  64. Genesys Logic GL523SM, National Semiconductor LM84, TI THMC10,
  65. and the XEON processor built-in sensor.
  66. This driver can also be built as a module. If so, the module
  67. will be called adm1021.
  68. config SENSORS_ADM1025
  69. tristate "Analog Devices ADM1025 and compatibles"
  70. depends on I2C
  71. select HWMON_VID
  72. help
  73. If you say yes here you get support for Analog Devices ADM1025
  74. and Philips NE1619 sensor chips.
  75. This driver can also be built as a module. If so, the module
  76. will be called adm1025.
  77. config SENSORS_ADM1026
  78. tristate "Analog Devices ADM1026 and compatibles"
  79. depends on I2C && EXPERIMENTAL
  80. select HWMON_VID
  81. help
  82. If you say yes here you get support for Analog Devices ADM1026
  83. sensor chip.
  84. This driver can also be built as a module. If so, the module
  85. will be called adm1026.
  86. config SENSORS_ADM1029
  87. tristate "Analog Devices ADM1029"
  88. depends on I2C && EXPERIMENTAL
  89. help
  90. If you say yes here you get support for Analog Devices ADM1029
  91. sensor chip.
  92. Very rare chip, please let us know you use it.
  93. This driver can also be built as a module. If so, the module
  94. will be called adm1029.
  95. config SENSORS_ADM1031
  96. tristate "Analog Devices ADM1031 and compatibles"
  97. depends on I2C && EXPERIMENTAL
  98. help
  99. If you say yes here you get support for Analog Devices ADM1031
  100. and ADM1030 sensor chips.
  101. This driver can also be built as a module. If so, the module
  102. will be called adm1031.
  103. config SENSORS_ADM9240
  104. tristate "Analog Devices ADM9240 and compatibles"
  105. depends on I2C && EXPERIMENTAL
  106. select HWMON_VID
  107. help
  108. If you say yes here you get support for Analog Devices ADM9240,
  109. Dallas DS1780, National Semiconductor LM81 sensor chips.
  110. This driver can also be built as a module. If so, the module
  111. will be called adm9240.
  112. config SENSORS_K8TEMP
  113. tristate "AMD Athlon64/FX or Opteron temperature sensor"
  114. depends on X86 && PCI && EXPERIMENTAL
  115. help
  116. If you say yes here you get support for the temperature
  117. sensor(s) inside your CPU. Supported is whole AMD K8
  118. microarchitecture. Please note that you will need at least
  119. lm-sensors 2.10.1 for proper userspace support.
  120. This driver can also be built as a module. If so, the module
  121. will be called k8temp.
  122. config SENSORS_AMS
  123. tristate "Apple Motion Sensor driver"
  124. depends on PPC_PMAC && !PPC64 && INPUT && ((ADB_PMU && I2C = y) || (ADB_PMU && !I2C) || I2C) && EXPERIMENTAL
  125. help
  126. Support for the motion sensor included in PowerBooks. Includes
  127. implementations for PMU and I2C.
  128. This driver can also be built as a module. If so, the module
  129. will be called ams.
  130. config SENSORS_AMS_PMU
  131. bool "PMU variant"
  132. depends on SENSORS_AMS && ADB_PMU
  133. default y
  134. help
  135. PMU variant of motion sensor, found in late 2005 PowerBooks.
  136. config SENSORS_AMS_I2C
  137. bool "I2C variant"
  138. depends on SENSORS_AMS && I2C
  139. default y
  140. help
  141. I2C variant of motion sensor, found in early 2005 PowerBooks and
  142. iBooks.
  143. config SENSORS_ASB100
  144. tristate "Asus ASB100 Bach"
  145. depends on I2C && EXPERIMENTAL
  146. select HWMON_VID
  147. help
  148. If you say yes here you get support for the ASB100 Bach sensor
  149. chip found on some Asus mainboards.
  150. This driver can also be built as a module. If so, the module
  151. will be called asb100.
  152. config SENSORS_ATXP1
  153. tristate "Attansic ATXP1 VID controller"
  154. depends on I2C && EXPERIMENTAL
  155. select HWMON_VID
  156. help
  157. If you say yes here you get support for the Attansic ATXP1 VID
  158. controller.
  159. If your board have such a chip, you are able to control your CPU
  160. core and other voltages.
  161. This driver can also be built as a module. If so, the module
  162. will be called atxp1.
  163. config SENSORS_DS1621
  164. tristate "Dallas Semiconductor DS1621 and DS1625"
  165. depends on I2C
  166. help
  167. If you say yes here you get support for Dallas Semiconductor
  168. DS1621 and DS1625 sensor chips.
  169. This driver can also be built as a module. If so, the module
  170. will be called ds1621.
  171. config SENSORS_F71805F
  172. tristate "Fintek F71805F/FG, F71806F/FG and F71872F/FG"
  173. depends on EXPERIMENTAL
  174. help
  175. If you say yes here you get support for hardware monitoring
  176. features of the Fintek F71805F/FG, F71806F/FG and F71872F/FG
  177. Super-I/O chips.
  178. This driver can also be built as a module. If so, the module
  179. will be called f71805f.
  180. config SENSORS_F71882FG
  181. tristate "Fintek F71882FG and F71883FG"
  182. depends on EXPERIMENTAL
  183. help
  184. If you say yes here you get support for hardware monitoring
  185. features of the Fintek F71882FG and F71883FG Super-I/O chips.
  186. This driver can also be built as a module. If so, the module
  187. will be called f71882fg.
  188. config SENSORS_FSCHER
  189. tristate "FSC Hermes"
  190. depends on I2C
  191. help
  192. If you say yes here you get support for Fujitsu Siemens
  193. Computers Hermes sensor chips.
  194. This driver can also be built as a module. If so, the module
  195. will be called fscher.
  196. config SENSORS_FSCPOS
  197. tristate "FSC Poseidon"
  198. depends on I2C
  199. help
  200. If you say yes here you get support for Fujitsu Siemens
  201. Computers Poseidon sensor chips.
  202. This driver can also be built as a module. If so, the module
  203. will be called fscpos.
  204. config SENSORS_GL518SM
  205. tristate "Genesys Logic GL518SM"
  206. depends on I2C
  207. help
  208. If you say yes here you get support for Genesys Logic GL518SM
  209. sensor chips.
  210. This driver can also be built as a module. If so, the module
  211. will be called gl518sm.
  212. config SENSORS_GL520SM
  213. tristate "Genesys Logic GL520SM"
  214. depends on I2C
  215. select HWMON_VID
  216. help
  217. If you say yes here you get support for Genesys Logic GL520SM
  218. sensor chips.
  219. This driver can also be built as a module. If so, the module
  220. will be called gl520sm.
  221. config SENSORS_CORETEMP
  222. tristate "Intel Core (2) Duo/Solo temperature sensor"
  223. depends on X86 && EXPERIMENTAL
  224. help
  225. If you say yes here you get support for the temperature
  226. sensor inside your CPU. Supported all are all known variants
  227. of Intel Core family.
  228. config SENSORS_IT87
  229. tristate "ITE IT87xx and compatibles"
  230. select HWMON_VID
  231. help
  232. If you say yes here you get support for ITE IT8705F, IT8712F,
  233. IT8716F, IT8718F and IT8726F sensor chips, and the SiS960 clone.
  234. This driver can also be built as a module. If so, the module
  235. will be called it87.
  236. config SENSORS_LM63
  237. tristate "National Semiconductor LM63"
  238. depends on I2C
  239. help
  240. If you say yes here you get support for the National Semiconductor
  241. LM63 remote diode digital temperature sensor with integrated fan
  242. control. Such chips are found on the Tyan S4882 (Thunder K8QS Pro)
  243. motherboard, among others.
  244. This driver can also be built as a module. If so, the module
  245. will be called lm63.
  246. config SENSORS_LM70
  247. tristate "National Semiconductor LM70"
  248. depends on SPI_MASTER && EXPERIMENTAL
  249. help
  250. If you say yes here you get support for the National Semiconductor
  251. LM70 digital temperature sensor chip.
  252. This driver can also be built as a module. If so, the module
  253. will be called lm70.
  254. config SENSORS_LM75
  255. tristate "National Semiconductor LM75 and compatibles"
  256. depends on I2C
  257. help
  258. If you say yes here you get support for National Semiconductor LM75
  259. sensor chips and clones: Dallas Semiconductor DS75 and DS1775 (in
  260. 9-bit precision mode), and TelCom (now Microchip) TCN75.
  261. The DS75 and DS1775 in 10- to 12-bit precision modes will require
  262. a force module parameter. The driver will not handle the extra
  263. precision anyhow.
  264. This driver can also be built as a module. If so, the module
  265. will be called lm75.
  266. config SENSORS_LM77
  267. tristate "National Semiconductor LM77"
  268. depends on I2C
  269. help
  270. If you say yes here you get support for National Semiconductor LM77
  271. sensor chips.
  272. This driver can also be built as a module. If so, the module
  273. will be called lm77.
  274. config SENSORS_LM78
  275. tristate "National Semiconductor LM78 and compatibles"
  276. depends on I2C
  277. select HWMON_VID
  278. help
  279. If you say yes here you get support for National Semiconductor LM78,
  280. LM78-J and LM79.
  281. This driver can also be built as a module. If so, the module
  282. will be called lm78.
  283. config SENSORS_LM80
  284. tristate "National Semiconductor LM80"
  285. depends on I2C && EXPERIMENTAL
  286. help
  287. If you say yes here you get support for National Semiconductor
  288. LM80 sensor chips.
  289. This driver can also be built as a module. If so, the module
  290. will be called lm80.
  291. config SENSORS_LM83
  292. tristate "National Semiconductor LM83 and compatibles"
  293. depends on I2C
  294. help
  295. If you say yes here you get support for National Semiconductor
  296. LM82 and LM83 sensor chips.
  297. This driver can also be built as a module. If so, the module
  298. will be called lm83.
  299. config SENSORS_LM85
  300. tristate "National Semiconductor LM85 and compatibles"
  301. depends on I2C && EXPERIMENTAL
  302. select HWMON_VID
  303. help
  304. If you say yes here you get support for National Semiconductor LM85
  305. sensor chips and clones: ADT7463, EMC6D100, EMC6D102 and ADM1027.
  306. This driver can also be built as a module. If so, the module
  307. will be called lm85.
  308. config SENSORS_LM87
  309. tristate "National Semiconductor LM87"
  310. depends on I2C
  311. select HWMON_VID
  312. help
  313. If you say yes here you get support for National Semiconductor LM87
  314. sensor chips.
  315. This driver can also be built as a module. If so, the module
  316. will be called lm87.
  317. config SENSORS_LM90
  318. tristate "National Semiconductor LM90 and compatibles"
  319. depends on I2C
  320. help
  321. If you say yes here you get support for National Semiconductor LM90,
  322. LM86, LM89 and LM99, Analog Devices ADM1032 and Maxim MAX6657,
  323. MAX6658, MAX6659, MAX6680 and MAX6681 sensor chips.
  324. The Analog Devices ADT7461 sensor chip is also supported, but only
  325. if found in ADM1032 compatibility mode.
  326. This driver can also be built as a module. If so, the module
  327. will be called lm90.
  328. config SENSORS_LM92
  329. tristate "National Semiconductor LM92 and compatibles"
  330. depends on I2C
  331. help
  332. If you say yes here you get support for National Semiconductor LM92
  333. and Maxim MAX6635 sensor chips.
  334. This driver can also be built as a module. If so, the module
  335. will be called lm92.
  336. config SENSORS_LM93
  337. tristate "National Semiconductor LM93 and compatibles"
  338. depends on HWMON && I2C
  339. select HWMON_VID
  340. help
  341. If you say yes here you get support for National Semiconductor LM93
  342. sensor chips.
  343. This driver can also be built as a module. If so, the module
  344. will be called lm93.
  345. config SENSORS_MAX1619
  346. tristate "Maxim MAX1619 sensor chip"
  347. depends on I2C
  348. help
  349. If you say yes here you get support for MAX1619 sensor chip.
  350. This driver can also be built as a module. If so, the module
  351. will be called max1619.
  352. config SENSORS_MAX6650
  353. tristate "Maxim MAX6650 sensor chip"
  354. depends on I2C && EXPERIMENTAL
  355. help
  356. If you say yes here you get support for the MAX6650 / MAX6651
  357. sensor chips.
  358. This driver can also be built as a module. If so, the module
  359. will be called max6650.
  360. config SENSORS_PC87360
  361. tristate "National Semiconductor PC87360 family"
  362. select HWMON_VID
  363. help
  364. If you say yes here you get access to the hardware monitoring
  365. functions of the National Semiconductor PC8736x Super-I/O chips.
  366. The PC87360, PC87363 and PC87364 only have fan monitoring and
  367. control. The PC87365 and PC87366 additionally have voltage and
  368. temperature monitoring.
  369. This driver can also be built as a module. If so, the module
  370. will be called pc87360.
  371. config SENSORS_PC87427
  372. tristate "National Semiconductor PC87427"
  373. depends on EXPERIMENTAL
  374. help
  375. If you say yes here you get access to the hardware monitoring
  376. functions of the National Semiconductor PC87427 Super-I/O chip.
  377. The chip has two distinct logical devices, one for fan speed
  378. monitoring and control, and one for voltage and temperature
  379. monitoring. Only fan speed monitoring is supported right now.
  380. This driver can also be built as a module. If so, the module
  381. will be called pc87427.
  382. config SENSORS_SIS5595
  383. tristate "Silicon Integrated Systems Corp. SiS5595"
  384. depends on PCI
  385. help
  386. If you say yes here you get support for the integrated sensors in
  387. SiS5595 South Bridges.
  388. This driver can also be built as a module. If so, the module
  389. will be called sis5595.
  390. config SENSORS_DME1737
  391. tristate "SMSC DME1737 and compatibles"
  392. depends on I2C && EXPERIMENTAL
  393. select HWMON_VID
  394. help
  395. If you say yes here you get support for the hardware monitoring
  396. and fan control features of the SMSC DME1737 (and compatibles
  397. like the Asus A8000) Super-I/O chip.
  398. This driver can also be built as a module. If so, the module
  399. will be called dme1737.
  400. config SENSORS_SMSC47M1
  401. tristate "SMSC LPC47M10x and compatibles"
  402. help
  403. If you say yes here you get support for the integrated fan
  404. monitoring and control capabilities of the SMSC LPC47B27x,
  405. LPC47M10x, LPC47M112, LPC47M13x, LPC47M14x, LPC47M15x,
  406. LPC47M192, LPC47M292 and LPC47M997 chips.
  407. The temperature and voltage sensor features of the LPC47M15x,
  408. LPC47M192, LPC47M292 and LPC47M997 are supported by another
  409. driver, select also "SMSC LPC47M192 and compatibles" below for
  410. those.
  411. This driver can also be built as a module. If so, the module
  412. will be called smsc47m1.
  413. config SENSORS_SMSC47M192
  414. tristate "SMSC LPC47M192 and compatibles"
  415. depends on I2C && EXPERIMENTAL
  416. select HWMON_VID
  417. help
  418. If you say yes here you get support for the temperature and
  419. voltage sensors of the SMSC LPC47M192, LPC47M15x, LPC47M292
  420. and LPC47M997 chips.
  421. The fan monitoring and control capabilities of these chips
  422. are supported by another driver, select
  423. "SMSC LPC47M10x and compatibles" above. You need both drivers
  424. if you want fan control and voltage/temperature sensor support.
  425. This driver can also be built as a module. If so, the module
  426. will be called smsc47m192.
  427. config SENSORS_SMSC47B397
  428. tristate "SMSC LPC47B397-NC"
  429. depends on EXPERIMENTAL
  430. help
  431. If you say yes here you get support for the SMSC LPC47B397-NC
  432. sensor chip.
  433. This driver can also be built as a module. If so, the module
  434. will be called smsc47b397.
  435. config SENSORS_THMC50
  436. tristate "Texas Instruments THMC50 / Analog Devices ADM1022"
  437. depends on I2C && EXPERIMENTAL
  438. help
  439. If you say yes here you get support for Texas Instruments THMC50
  440. sensor chips and clones: the Analog Devices ADM1022.
  441. This driver can also be built as a module. If so, the module
  442. will be called thmc50.
  443. config SENSORS_VIA686A
  444. tristate "VIA686A"
  445. depends on PCI
  446. help
  447. If you say yes here you get support for the integrated sensors in
  448. Via 686A/B South Bridges.
  449. This driver can also be built as a module. If so, the module
  450. will be called via686a.
  451. config SENSORS_VT1211
  452. tristate "VIA VT1211"
  453. depends on EXPERIMENTAL
  454. select HWMON_VID
  455. help
  456. If you say yes here then you get support for hardware monitoring
  457. features of the VIA VT1211 Super-I/O chip.
  458. This driver can also be built as a module. If so, the module
  459. will be called vt1211.
  460. config SENSORS_VT8231
  461. tristate "VIA VT8231"
  462. depends on PCI
  463. select HWMON_VID
  464. help
  465. If you say yes here then you get support for the integrated sensors
  466. in the VIA VT8231 device.
  467. This driver can also be built as a module. If so, the module
  468. will be called vt8231.
  469. config SENSORS_W83781D
  470. tristate "Winbond W83781D, W83782D, W83783S, W83627HF, Asus AS99127F"
  471. depends on I2C
  472. select HWMON_VID
  473. help
  474. If you say yes here you get support for the Winbond W8378x series
  475. of sensor chips: the W83781D, W83782D, W83783S and W83627HF,
  476. and the similar Asus AS99127F.
  477. This driver can also be built as a module. If so, the module
  478. will be called w83781d.
  479. config SENSORS_W83791D
  480. tristate "Winbond W83791D"
  481. depends on I2C && EXPERIMENTAL
  482. select HWMON_VID
  483. help
  484. If you say yes here you get support for the Winbond W83791D chip.
  485. This driver can also be built as a module. If so, the module
  486. will be called w83791d.
  487. config SENSORS_W83792D
  488. tristate "Winbond W83792D"
  489. depends on I2C && EXPERIMENTAL
  490. help
  491. If you say yes here you get support for the Winbond W83792D chip.
  492. This driver can also be built as a module. If so, the module
  493. will be called w83792d.
  494. config SENSORS_W83793
  495. tristate "Winbond W83793"
  496. depends on I2C && EXPERIMENTAL
  497. select HWMON_VID
  498. help
  499. If you say yes here you get support for the Winbond W83793
  500. hardware monitoring chip.
  501. This driver can also be built as a module. If so, the module
  502. will be called w83793.
  503. config SENSORS_W83L785TS
  504. tristate "Winbond W83L785TS-S"
  505. depends on I2C && EXPERIMENTAL
  506. help
  507. If you say yes here you get support for the Winbond W83L785TS-S
  508. sensor chip, which is used on the Asus A7N8X, among other
  509. motherboards.
  510. This driver can also be built as a module. If so, the module
  511. will be called w83l785ts.
  512. config SENSORS_W83627HF
  513. tristate "Winbond W83627HF, W83627THF, W83637HF, W83687THF, W83697HF"
  514. select HWMON_VID
  515. help
  516. If you say yes here you get support for the Winbond W836X7 series
  517. of sensor chips: the W83627HF, W83627THF, W83637HF, W83687THF and
  518. W83697HF.
  519. This driver can also be built as a module. If so, the module
  520. will be called w83627hf.
  521. config SENSORS_W83627EHF
  522. tristate "Winbond W83627EHF/DHG"
  523. select HWMON_VID
  524. help
  525. If you say yes here you get support for the hardware
  526. monitoring functionality of the Winbond W83627EHF Super-I/O chip.
  527. This driver also supports the W83627EHG, which is the lead-free
  528. version of the W83627EHF, and the W83627DHG, which is a similar
  529. chip suited for specific Intel processors that use PECI such as
  530. the Core 2 Duo.
  531. This driver can also be built as a module. If so, the module
  532. will be called w83627ehf.
  533. config SENSORS_HDAPS
  534. tristate "IBM Hard Drive Active Protection System (hdaps)"
  535. depends on INPUT && X86
  536. default n
  537. help
  538. This driver provides support for the IBM Hard Drive Active Protection
  539. System (hdaps), which provides an accelerometer and other misc. data.
  540. ThinkPads starting with the R50, T41, and X40 are supported. The
  541. accelerometer data is readable via sysfs.
  542. This driver also provides an absolute input class device, allowing
  543. the laptop to act as a pinball machine-esque joystick.
  544. If your ThinkPad is not recognized by the driver, please update to latest
  545. BIOS. This is especially the case for some R52 ThinkPads.
  546. Say Y here if you have an applicable laptop and want to experience
  547. the awesome power of hdaps.
  548. config SENSORS_APPLESMC
  549. tristate "Apple SMC (Motion sensor, light sensor, keyboard backlight)"
  550. depends on INPUT && X86
  551. select NEW_LEDS
  552. select LEDS_CLASS
  553. default n
  554. help
  555. This driver provides support for the Apple System Management
  556. Controller, which provides an accelerometer (Apple Sudden Motion
  557. Sensor), light sensors, temperature sensors, keyboard backlight
  558. control and fan control.
  559. Only Intel-based Apple's computers are supported (MacBook Pro,
  560. MacBook, MacMini).
  561. Data from the different sensors, keyboard backlight control and fan
  562. control are accessible via sysfs.
  563. This driver also provides an absolute input class device, allowing
  564. the laptop to act as a pinball machine-esque joystick.
  565. Say Y here if you have an applicable laptop and want to experience
  566. the awesome power of applesmc.
  567. config HWMON_DEBUG_CHIP
  568. bool "Hardware Monitoring Chip debugging messages"
  569. default n
  570. help
  571. Say Y here if you want the I2C chip drivers to produce a bunch of
  572. debug messages to the system log. Select this if you are having
  573. a problem with I2C support and want to see more of what is going
  574. on.
  575. endif # HWMON