1be5ce2f1SUwe Kleine-Königconfig LEDS_GPIO_REGISTER 2be5ce2f1SUwe Kleine-König bool 3be5ce2f1SUwe Kleine-König help 4be5ce2f1SUwe Kleine-König This option provides the function gpio_led_register_device. 5be5ce2f1SUwe Kleine-König As this function is used by arch code it must not be compiled as a 6be5ce2f1SUwe Kleine-König module. 7be5ce2f1SUwe Kleine-König 866242f7eSJan Engelhardtmenuconfig NEW_LEDS 9c72a1d60SRichard Purdie bool "LED Support" 10c72a1d60SRichard Purdie help 11a8d2e7d9SRichard Purdie Say Y to enable Linux LED support. This allows control of supported 12a8d2e7d9SRichard Purdie LEDs from both userspace and optionally, by kernel events (triggers). 13a8d2e7d9SRichard Purdie 14a8d2e7d9SRichard Purdie This is not related to standard keyboard LEDs which are controlled 15a8d2e7d9SRichard Purdie via the input system. 16c72a1d60SRichard Purdie 1745d16f09SEric Miaoif NEW_LEDS 1845d16f09SEric Miao 19c72a1d60SRichard Purdieconfig LEDS_CLASS 20a403d930SBryan Wu tristate "LED Class Support" 21c72a1d60SRichard Purdie help 22c72a1d60SRichard Purdie This option enables the led sysfs class in /sys/class/leds. You'll 23c72a1d60SRichard Purdie need this to do anything useful with LEDs. If unsure, say N. 24c72a1d60SRichard Purdie 2524f51e81SBen Dookscomment "LED drivers" 26c3bc9956SRichard Purdie 270a2f915bSHaojian Zhuangconfig LEDS_88PM860X 280a2f915bSHaojian Zhuang tristate "LED Support for Marvell 88PM860x PMIC" 290bae35e1SJohannes Berg depends on LEDS_CLASS 3037814fdcSRichard Purdie depends on MFD_88PM860X 310a2f915bSHaojian Zhuang help 320a2f915bSHaojian Zhuang This option enables support for on-chip LED drivers found on Marvell 330a2f915bSHaojian Zhuang Semiconductor 88PM8606 PMIC. 340a2f915bSHaojian Zhuang 35b1e6b706SShreshtha Kumar Sahuconfig LEDS_LM3530 36b1e6b706SShreshtha Kumar Sahu tristate "LCD Backlight driver for LM3530" 37b1e6b706SShreshtha Kumar Sahu depends on LEDS_CLASS 38b1e6b706SShreshtha Kumar Sahu depends on I2C 39b1e6b706SShreshtha Kumar Sahu help 40b1e6b706SShreshtha Kumar Sahu This option enables support for the LCD backlight using 41b1e6b706SShreshtha Kumar Sahu LM3530 ambient light sensor chip. This ALS chip can be 42b1e6b706SShreshtha Kumar Sahu controlled manually or using PWM input or using ambient 43b1e6b706SShreshtha Kumar Sahu light automatically. 44b1e6b706SShreshtha Kumar Sahu 45401dea7fSJohan Hovoldconfig LEDS_LM3533 46401dea7fSJohan Hovold tristate "LED support for LM3533" 47401dea7fSJohan Hovold depends on LEDS_CLASS 48401dea7fSJohan Hovold depends on MFD_LM3533 49401dea7fSJohan Hovold help 50401dea7fSJohan Hovold This option enables support for the LEDs on National Semiconductor / 51401dea7fSJohan Hovold TI LM3533 Lighting Power chips. 52401dea7fSJohan Hovold 53401dea7fSJohan Hovold The LEDs can be controlled directly, through PWM input, or by the 54401dea7fSJohan Hovold ambient-light-sensor interface. The chip supports 55401dea7fSJohan Hovold hardware-accelerated blinking with maximum on and off periods of 9.8 56401dea7fSJohan Hovold and 77 seconds respectively. 57401dea7fSJohan Hovold 588b7cfbecSG.Shark Jeongconfig LEDS_LM3642 598b7cfbecSG.Shark Jeong tristate "LED support for LM3642 Chip" 608b7cfbecSG.Shark Jeong depends on LEDS_CLASS && I2C 618b7cfbecSG.Shark Jeong select REGMAP_I2C 628b7cfbecSG.Shark Jeong help 638b7cfbecSG.Shark Jeong This option enables support for LEDs connected to LM3642. 648b7cfbecSG.Shark Jeong The LM3642 is a 4MHz fixed-frequency synchronous boost 658b7cfbecSG.Shark Jeong converter plus 1.5A constant current driver for a high-current 668b7cfbecSG.Shark Jeong white LED. 678b7cfbecSG.Shark Jeong 688b7cfbecSG.Shark Jeong 694d3cb354SRichard Purdieconfig LEDS_LOCOMO 704d3cb354SRichard Purdie tristate "LED Support for Locomo device" 710bae35e1SJohannes Berg depends on LEDS_CLASS 72d09e1666SH Hartley Sweeten depends on SHARP_LOCOMO 734d3cb354SRichard Purdie help 744d3cb354SRichard Purdie This option enables support for the LEDs on Sharp Locomo. 754d3cb354SRichard Purdie Zaurus models SL-5500 and SL-5600. 764d3cb354SRichard Purdie 77ac67e23bSPhil Sutterconfig LEDS_MIKROTIK_RB532 78ac67e23bSPhil Sutter tristate "LED Support for Mikrotik Routerboard 532" 790bae35e1SJohannes Berg depends on LEDS_CLASS 80d09e1666SH Hartley Sweeten depends on MIKROTIK_RB532 81ac67e23bSPhil Sutter help 82ac67e23bSPhil Sutter This option enables support for the so called "User LED" of 83ac67e23bSPhil Sutter Mikrotik's Routerboard 532. 84ac67e23bSPhil Sutter 8554bdc470SBen Dooksconfig LEDS_S3C24XX 8654bdc470SBen Dooks tristate "LED Support for Samsung S3C24XX GPIO LEDs" 870bae35e1SJohannes Berg depends on LEDS_CLASS 88b130d5c2SKukjin Kim depends on ARCH_S3C24XX 8954bdc470SBen Dooks help 9054bdc470SBen Dooks This option enables support for LEDs connected to GPIO lines 9154bdc470SBen Dooks on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440. 9254bdc470SBen Dooks 931a87d942SChris Bootconfig LEDS_NET48XX 941a87d942SChris Boot tristate "LED Support for Soekris net48xx series Error LED" 950bae35e1SJohannes Berg depends on LEDS_CLASS 96d09e1666SH Hartley Sweeten depends on SCx200_GPIO 971a87d942SChris Boot help 981a87d942SChris Boot This option enables support for the Soekris net4801 and net4826 error 991a87d942SChris Boot LED. 1001a87d942SChris Boot 1013b2e46f8SRod Whitbyconfig LEDS_FSG 1023b2e46f8SRod Whitby tristate "LED Support for the Freecom FSG-3" 1030bae35e1SJohannes Berg depends on LEDS_CLASS 104d09e1666SH Hartley Sweeten depends on MACH_FSG 1053b2e46f8SRod Whitby help 1063b2e46f8SRod Whitby This option enables support for the LEDs on the Freecom FSG-3. 1073b2e46f8SRod Whitby 1080d75565fSKristian Kielhofnerconfig LEDS_WRAP 1090d75565fSKristian Kielhofner tristate "LED Support for the WRAP series LEDs" 1100bae35e1SJohannes Berg depends on LEDS_CLASS 111d09e1666SH Hartley Sweeten depends on SCx200_GPIO 1120d75565fSKristian Kielhofner help 1130d75565fSKristian Kielhofner This option enables support for the PCEngines WRAP programmable LEDs. 1140d75565fSKristian Kielhofner 115f3b6b6cdSYoichi Yuasaconfig LEDS_COBALT_QUBE 116f3b6b6cdSYoichi Yuasa tristate "LED Support for the Cobalt Qube series front LED" 1170bae35e1SJohannes Berg depends on LEDS_CLASS 118d09e1666SH Hartley Sweeten depends on MIPS_COBALT 1192fea6f35SFlorian Fainelli help 120f3b6b6cdSYoichi Yuasa This option enables support for the front LED on Cobalt Qube series 1212fea6f35SFlorian Fainelli 12297da7aafSYoichi Yuasaconfig LEDS_COBALT_RAQ 12397da7aafSYoichi Yuasa bool "LED Support for the Cobalt Raq series" 124ec149619SYoichi Yuasa depends on LEDS_CLASS=y && MIPS_COBALT 12597da7aafSYoichi Yuasa select LEDS_TRIGGERS 12697da7aafSYoichi Yuasa help 12797da7aafSYoichi Yuasa This option enables support for the Cobalt Raq series LEDs. 12897da7aafSYoichi Yuasa 1295843492cSDavid S. Millerconfig LEDS_SUNFIRE 1305843492cSDavid S. Miller tristate "LED support for SunFire servers." 1310bae35e1SJohannes Berg depends on LEDS_CLASS 132d09e1666SH Hartley Sweeten depends on SPARC64 1335843492cSDavid S. Miller select LEDS_TRIGGERS 1345843492cSDavid S. Miller help 1355843492cSDavid S. Miller This option enables support for the Left, Middle, and Right 1365843492cSDavid S. Miller LEDs on the I/O and CPU boards of SunFire UltraSPARC servers. 1375843492cSDavid S. Miller 1384da498fcSLinus Walleijconfig LEDS_IPAQ_MICRO 1394da498fcSLinus Walleij tristate "LED Support for the Compaq iPAQ h3xxx" 1404da498fcSLinus Walleij depends on MFD_IPAQ_MICRO 1414da498fcSLinus Walleij help 1424da498fcSLinus Walleij Choose this option if you want to use the notification LED on 1434da498fcSLinus Walleij Compaq/HP iPAQ h3100 and h3600. 1444da498fcSLinus Walleij 145d39a7a63SKristoffer Ericsonconfig LEDS_HP6XX 146d39a7a63SKristoffer Ericson tristate "LED Support for the HP Jornada 6xx" 1470bae35e1SJohannes Berg depends on LEDS_CLASS 148d09e1666SH Hartley Sweeten depends on SH_HP6XX 149d39a7a63SKristoffer Ericson help 150692105b8SMatt LaPlante This option enables LED support for the handheld 151d39a7a63SKristoffer Ericson HP Jornada 620/660/680/690. 152d39a7a63SKristoffer Ericson 153e14fa824SRiku Voipioconfig LEDS_PCA9532 154e14fa824SRiku Voipio tristate "LED driver for PCA9532 dimmer" 1550bae35e1SJohannes Berg depends on LEDS_CLASS 1565e0b080dSKees Cook depends on I2C && INPUT 157e14fa824SRiku Voipio help 158e14fa824SRiku Voipio This option enables support for NXP pca9532 159692105b8SMatt LaPlante LED controller. It is generally only useful 160e14fa824SRiku Voipio as a platform driver 161e14fa824SRiku Voipio 1623c1ab50dSJoachim Eastwoodconfig LEDS_PCA9532_GPIO 1633c1ab50dSJoachim Eastwood bool "Enable GPIO support for PCA9532" 1643c1ab50dSJoachim Eastwood depends on LEDS_PCA9532 1653c1ab50dSJoachim Eastwood depends on GPIOLIB 1663c1ab50dSJoachim Eastwood help 1673c1ab50dSJoachim Eastwood Allow unused pins on PCA9532 to be used as gpio. 1683c1ab50dSJoachim Eastwood 1693c1ab50dSJoachim Eastwood To use a pin as gpio pca9532_type in pca9532_platform data needs to 1703c1ab50dSJoachim Eastwood set to PCA9532_TYPE_GPIO. 1713c1ab50dSJoachim Eastwood 17222e03f3bSRaphael Assenatconfig LEDS_GPIO 17322e03f3bSRaphael Assenat tristate "LED Support for GPIO connected LEDs" 1740bae35e1SJohannes Berg depends on LEDS_CLASS 17576ec9d18SAlexandre Courbot depends on GPIOLIB 17622e03f3bSRaphael Assenat help 17722e03f3bSRaphael Assenat This option enables support for the LEDs connected to GPIO 17822e03f3bSRaphael Assenat outputs. To be useful the particular board must have LEDs 179a7d878afSTrent Piepho and they must be connected to the GPIO lines. The LEDs must be 180a7d878afSTrent Piepho defined as platform devices and/or OpenFirmware platform devices. 181a7d878afSTrent Piepho The code to use these bindings can be selected below. 182a7d878afSTrent Piepho 1835054d39eSAntonio Ospiteconfig LEDS_LP3944 1845054d39eSAntonio Ospite tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip" 1850bae35e1SJohannes Berg depends on LEDS_CLASS 186d09e1666SH Hartley Sweeten depends on I2C 1875054d39eSAntonio Ospite help 1885054d39eSAntonio Ospite This option enables support for LEDs connected to the National 1895054d39eSAntonio Ospite Semiconductor LP3944 Lighting Management Unit (LMU) also known as 1905054d39eSAntonio Ospite Fun Light Chip. 1915054d39eSAntonio Ospite 1925054d39eSAntonio Ospite To compile this driver as a module, choose M here: the 1935054d39eSAntonio Ospite module will be called leds-lp3944. 1945054d39eSAntonio Ospite 195c93d08faSMilo(Woogyom) Kimconfig LEDS_LP55XX_COMMON 19633b3a561SKim, Milo tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501" 19733b3a561SKim, Milo depends on LEDS_LP5521 || LEDS_LP5523 || LEDS_LP5562 || LEDS_LP8501 19810c06d17SMilo(Woogyom) Kim select FW_LOADER 199c93d08faSMilo(Woogyom) Kim help 20033b3a561SKim, Milo This option supports common operations for LP5521/5523/55231/5562/8501 201c93d08faSMilo(Woogyom) Kim devices. 202c93d08faSMilo(Woogyom) Kim 203f4920f67SSamu Onkaloconfig LEDS_LP5521 204f4920f67SSamu Onkalo tristate "LED Support for N.S. LP5521 LED driver chip" 205f4920f67SSamu Onkalo depends on LEDS_CLASS && I2C 206c93d08faSMilo(Woogyom) Kim select LEDS_LP55XX_COMMON 207f4920f67SSamu Onkalo help 208f4920f67SSamu Onkalo If you say yes here you get support for the National Semiconductor 209f4920f67SSamu Onkalo LP5521 LED driver. It is 3 channel chip with programmable engines. 210f4920f67SSamu Onkalo Driver provides direct control via LED class and interface for 211f4920f67SSamu Onkalo programming the engines. 212f4920f67SSamu Onkalo 213f4920f67SSamu Onkaloconfig LEDS_LP5523 214ca705321SKim, Milo tristate "LED Support for TI/National LP5523/55231 LED driver chip" 215f4920f67SSamu Onkalo depends on LEDS_CLASS && I2C 216c93d08faSMilo(Woogyom) Kim select LEDS_LP55XX_COMMON 217f4920f67SSamu Onkalo help 218ca705321SKim, Milo If you say yes here you get support for TI/National Semiconductor 219ca705321SKim, Milo LP5523/55231 LED driver. 220ca705321SKim, Milo It is 9 channel chip with programmable engines. 221f4920f67SSamu Onkalo Driver provides direct control via LED class and interface for 222f4920f67SSamu Onkalo programming the engines. 223f4920f67SSamu Onkalo 224ff45262aSKim, Miloconfig LEDS_LP5562 225ff45262aSKim, Milo tristate "LED Support for TI LP5562 LED driver chip" 226ff45262aSKim, Milo depends on LEDS_CLASS && I2C 227ff45262aSKim, Milo select LEDS_LP55XX_COMMON 228ff45262aSKim, Milo help 229ff45262aSKim, Milo If you say yes here you get support for TI LP5562 LED driver. 230ff45262aSKim, Milo It is 4 channels chip with programmable engines. 231ff45262aSKim, Milo Driver provides direct control via LED class and interface for 232ff45262aSKim, Milo programming the engines. 233ff45262aSKim, Milo 23433b3a561SKim, Miloconfig LEDS_LP8501 23533b3a561SKim, Milo tristate "LED Support for TI LP8501 LED driver chip" 23633b3a561SKim, Milo depends on LEDS_CLASS && I2C 23733b3a561SKim, Milo select LEDS_LP55XX_COMMON 23833b3a561SKim, Milo help 23933b3a561SKim, Milo If you say yes here you get support for TI LP8501 LED driver. 24033b3a561SKim, Milo It is 9 channel chip with programmable engines. 24133b3a561SKim, Milo Driver provides direct control via LED class and interface for 24233b3a561SKim, Milo programming the engines. 24333b3a561SKim, Milo It is similar as LP5523, but output power selection is available. 24433b3a561SKim, Milo And register layout and engine program schemes are different. 24533b3a561SKim, Milo 246eb80411bSKim, Miloconfig LEDS_LP8788 247eb80411bSKim, Milo tristate "LED support for the TI LP8788 PMIC" 248eb80411bSKim, Milo depends on LEDS_CLASS 249eb80411bSKim, Milo depends on MFD_LP8788 250eb80411bSKim, Milo help 251eb80411bSKim, Milo This option enables support for the Keyboard LEDs on the LP8788 PMIC. 252eb80411bSKim, Milo 253cec035deSMárton Némethconfig LEDS_CLEVO_MAIL 25495dc5768SNémeth Márton tristate "Mail LED on Clevo notebook" 2550bae35e1SJohannes Berg depends on LEDS_CLASS 256d09e1666SH Hartley Sweeten depends on X86 && SERIO_I8042 && DMI 257cec035deSMárton Németh help 258cec035deSMárton Németh This driver makes the mail LED accessible from userspace 259cec035deSMárton Németh programs through the leds subsystem. This LED have three 260cec035deSMárton Németh known mode: off, blink at 0.5Hz and blink at 1Hz. 261cec035deSMárton Németh 26292e015cbSMárton Németh The driver supports two kinds of interface: using ledtrig-timer 26392e015cbSMárton Németh or through /sys/class/leds/clevo::mail/brightness. As this LED 26492e015cbSMárton Németh cannot change it's brightness it blinks instead. The brightness 26592e015cbSMárton Németh value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means 26692e015cbSMárton Németh blink at 1Hz. 267cec035deSMárton Németh 268cec035deSMárton Németh This module can drive the mail LED for the following notebooks: 269cec035deSMárton Németh 270b3ba31f8SMrton Nmeth Clevo D400P 271cec035deSMárton Németh Clevo D410J 272cec035deSMárton Németh Clevo D410V 273cec035deSMárton Németh Clevo D400V/D470V (not tested, but might work) 274cec035deSMárton Németh Clevo M540N 275cec035deSMárton Németh Clevo M5x0N (not tested, but might work) 276cec035deSMárton Németh Positivo Mobile (Clevo M5x0V) 277cec035deSMárton Németh 278b3ba31f8SMrton Nmeth If your model is not listed here you can try the "nodetect" 279692105b8SMatt LaPlante module parameter. 280b3ba31f8SMrton Nmeth 281cec035deSMárton Németh To compile this driver as a module, choose M here: the 282cec035deSMárton Németh module will be called leds-clevo-mail. 283cec035deSMárton Németh 284f46e9203SNate Caseconfig LEDS_PCA955X 285f46e9203SNate Case tristate "LED Support for PCA955x I2C chips" 2860bae35e1SJohannes Berg depends on LEDS_CLASS 287d09e1666SH Hartley Sweeten depends on I2C 288f46e9203SNate Case help 289f46e9203SNate Case This option enables support for LEDs connected to PCA955x 290f46e9203SNate Case LED driver chips accessed via the I2C bus. Supported 291f46e9203SNate Case devices include PCA9550, PCA9551, PCA9552, and PCA9553. 292f46e9203SNate Case 29356a1740cSRicardo Ribalda Delgadoconfig LEDS_PCA963X 294af67384fSRicardo Ribalda Delgado tristate "LED support for PCA963x I2C chip" 29575cb2e1dSPeter Meerwald depends on LEDS_CLASS 29675cb2e1dSPeter Meerwald depends on I2C 29775cb2e1dSPeter Meerwald help 298af67384fSRicardo Ribalda Delgado This option enables support for LEDs connected to the PCA963x 299af67384fSRicardo Ribalda Delgado LED driver chip accessed via the I2C bus. Supported 300af67384fSRicardo Ribalda Delgado devices include PCA9633 and PCA9634 30175cb2e1dSPeter Meerwald 302c746b551SMark Brownconfig LEDS_WM831X_STATUS 303c746b551SMark Brown tristate "LED support for status LEDs on WM831x PMICs" 3040bae35e1SJohannes Berg depends on LEDS_CLASS 305d09e1666SH Hartley Sweeten depends on MFD_WM831X 306c746b551SMark Brown help 307c746b551SMark Brown This option enables support for the status LEDs of the WM831x 308c746b551SMark Brown series of PMICs. 309c746b551SMark Brown 3100081e802SMark Brownconfig LEDS_WM8350 3110081e802SMark Brown tristate "LED Support for WM8350 AudioPlus PMIC" 3120bae35e1SJohannes Berg depends on LEDS_CLASS 313d09e1666SH Hartley Sweeten depends on MFD_WM8350 3140081e802SMark Brown help 3150081e802SMark Brown This option enables support for LEDs driven by the Wolfson 3160081e802SMark Brown Microelectronics WM8350 AudioPlus PMIC. 3170081e802SMark Brown 3189e84561cSMike Rapoportconfig LEDS_DA903X 3199e84561cSMike Rapoport tristate "LED Support for DA9030/DA9034 PMIC" 3200bae35e1SJohannes Berg depends on LEDS_CLASS 321d09e1666SH Hartley Sweeten depends on PMIC_DA903X 3229e84561cSMike Rapoport help 3239e84561cSMike Rapoport This option enables support for on-chip LED drivers found 3249e84561cSMike Rapoport on Dialog Semiconductor DA9030/DA9034 PMICs. 3259e84561cSMike Rapoport 3265ba73631SDavid Dajun Chenconfig LEDS_DA9052 3275ba73631SDavid Dajun Chen tristate "Dialog DA9052/DA9053 LEDS" 3285ba73631SDavid Dajun Chen depends on LEDS_CLASS 3295ba73631SDavid Dajun Chen depends on PMIC_DA9052 3305ba73631SDavid Dajun Chen help 3315ba73631SDavid Dajun Chen This option enables support for on-chip LED drivers found 3325ba73631SDavid Dajun Chen on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs. 3335ba73631SDavid Dajun Chen 334ac2dd0f1SGuennadi Liakhovetskiconfig LEDS_DAC124S085 335ac2dd0f1SGuennadi Liakhovetski tristate "LED Support for DAC124S085 SPI DAC" 3360bae35e1SJohannes Berg depends on LEDS_CLASS 337d09e1666SH Hartley Sweeten depends on SPI 338ac2dd0f1SGuennadi Liakhovetski help 339ac2dd0f1SGuennadi Liakhovetski This option enables support for DAC124S085 SPI DAC from NatSemi, 340ac2dd0f1SGuennadi Liakhovetski which can be used to control up to four LEDs. 341ac2dd0f1SGuennadi Liakhovetski 34241c42ff5SLuotao Fuconfig LEDS_PWM 34341c42ff5SLuotao Fu tristate "PWM driven LED Support" 3440bae35e1SJohannes Berg depends on LEDS_CLASS 345ad0ba85fSPeter Ujfalusi depends on PWM 34641c42ff5SLuotao Fu help 34741c42ff5SLuotao Fu This option enables support for pwm driven LEDs 34841c42ff5SLuotao Fu 349d4cc6a2eSAntonio Ospiteconfig LEDS_REGULATOR 350d4cc6a2eSAntonio Ospite tristate "REGULATOR driven LED support" 3510bae35e1SJohannes Berg depends on LEDS_CLASS 352d09e1666SH Hartley Sweeten depends on REGULATOR 353d4cc6a2eSAntonio Ospite help 354d4cc6a2eSAntonio Ospite This option enables support for regulator driven LEDs. 355d4cc6a2eSAntonio Ospite 3560b56129bSKim Kyuwonconfig LEDS_BD2802 3570b56129bSKim Kyuwon tristate "LED driver for BD2802 RGB LED" 3580bae35e1SJohannes Berg depends on LEDS_CLASS 359d09e1666SH Hartley Sweeten depends on I2C 3600b56129bSKim Kyuwon help 3610b56129bSKim Kyuwon This option enables support for BD2802GU RGB LED driver chips 3620b56129bSKim Kyuwon accessed via the I2C bus. 3630b56129bSKim Kyuwon 364a328e95bSDave Hansenconfig LEDS_INTEL_SS4200 365a328e95bSDave Hansen tristate "LED driver for Intel NAS SS4200 series" 3660bae35e1SJohannes Berg depends on LEDS_CLASS 367d09e1666SH Hartley Sweeten depends on PCI && DMI 368a328e95bSDave Hansen help 369a328e95bSDave Hansen This option enables support for the Intel SS4200 series of 370a328e95bSDave Hansen Network Attached Storage servers. You may control the hard 371a328e95bSDave Hansen drive or power LEDs on the front panel. Using this driver 372a328e95bSDave Hansen can stop the front LED from blinking after startup. 373a328e95bSDave Hansen 374a8dd18feSDaniel Mackconfig LEDS_LT3593 375a8dd18feSDaniel Mack tristate "LED driver for LT3593 controllers" 3760bae35e1SJohannes Berg depends on LEDS_CLASS 37776ec9d18SAlexandre Courbot depends on GPIOLIB 378a8dd18feSDaniel Mack help 379a8dd18feSDaniel Mack This option enables support for LEDs driven by a Linear Technology 380a8dd18feSDaniel Mack LT3593 controller. This controller uses a special one-wire pulse 381a8dd18feSDaniel Mack coding protocol to set the brightness. 382a8dd18feSDaniel Mack 383ed4a10b4SMichael Hennerichconfig LEDS_ADP5520 384ed4a10b4SMichael Hennerich tristate "LED Support for ADP5520/ADP5501 PMIC" 3850bae35e1SJohannes Berg depends on LEDS_CLASS 386d09e1666SH Hartley Sweeten depends on PMIC_ADP5520 387ed4a10b4SMichael Hennerich help 388ed4a10b4SMichael Hennerich This option enables support for on-chip LED drivers found 389ed4a10b4SMichael Hennerich on Analog Devices ADP5520/ADP5501 PMICs. 390ed4a10b4SMichael Hennerich 391ed4a10b4SMichael Hennerich To compile this driver as a module, choose M here: the module will 392ed4a10b4SMichael Hennerich be called leds-adp5520. 393ed4a10b4SMichael Hennerich 39472dcd8d0SBob Rodgersconfig LEDS_DELL_NETBOOKS 39572dcd8d0SBob Rodgers tristate "External LED on Dell Business Netbooks" 3960bae35e1SJohannes Berg depends on LEDS_CLASS 39772dcd8d0SBob Rodgers depends on X86 && ACPI_WMI 39872dcd8d0SBob Rodgers help 39972dcd8d0SBob Rodgers This adds support for the Latitude 2100 and similar 40072dcd8d0SBob Rodgers notebooks that have an external LED. 40172dcd8d0SBob Rodgers 4027fdcef8aSPhilippe Rétornazconfig LEDS_MC13783 403ae6cdb03SAlexander Shiyan tristate "LED Support for MC13XXX PMIC" 4040bae35e1SJohannes Berg depends on LEDS_CLASS 405ae6cdb03SAlexander Shiyan depends on MFD_MC13XXX 4067fdcef8aSPhilippe Rétornaz help 4077fdcef8aSPhilippe Rétornaz This option enable support for on-chip LED drivers found 408a59ce658SAlexander Shiyan on Freescale Semiconductor MC13783/MC13892/MC34708 PMIC. 4097fdcef8aSPhilippe Rétornaz 41011efe71fSSimon Guinotconfig LEDS_NS2 41111efe71fSSimon Guinot tristate "LED support for Network Space v2 GPIO LEDs" 4120bae35e1SJohannes Berg depends on LEDS_CLASS 413ff1f0018SAndrew Lunn depends on ARCH_KIRKWOOD || MACH_KIRKWOOD 41411efe71fSSimon Guinot default y 41511efe71fSSimon Guinot help 41611efe71fSSimon Guinot This option enable support for the dual-GPIO LED found on the 41711efe71fSSimon Guinot Network Space v2 board (and parents). This include Internet Space v2, 41811efe71fSSimon Guinot Network Space (Max) v2 and d2 Network v2 boards. 41911efe71fSSimon Guinot 42024467832SSimon Guinotconfig LEDS_NETXBIG 42124467832SSimon Guinot tristate "LED support for Big Network series LEDs" 4222504f6daSAxel Lin depends on LEDS_CLASS 423ff1f0018SAndrew Lunn depends on ARCH_KIRKWOOD || MACH_KIRKWOOD 42424467832SSimon Guinot default y 42524467832SSimon Guinot help 42624467832SSimon Guinot This option enable support for LEDs found on the LaCie 2Big 42724467832SSimon Guinot and 5Big Network v2 boards. The LEDs are wired to a CPLD and are 42824467832SSimon Guinot controlled through a GPIO extension bus. 42924467832SSimon Guinot 4307d9e7e9fSPaul Parsonsconfig LEDS_ASIC3 4317d9e7e9fSPaul Parsons bool "LED support for the HTC ASIC3" 4329473c4c1SAxel Lin depends on LEDS_CLASS=y 4337d9e7e9fSPaul Parsons depends on MFD_ASIC3 4347d9e7e9fSPaul Parsons default y 4357d9e7e9fSPaul Parsons help 4367d9e7e9fSPaul Parsons This option enables support for the LEDs on the HTC ASIC3. The HTC 4377d9e7e9fSPaul Parsons ASIC3 LED GPIOs are inputs, not outputs, thus the leds-gpio driver 4387d9e7e9fSPaul Parsons cannot be used. This driver supports hardware blinking with an on+off 4397d9e7e9fSPaul Parsons period from 62ms to 125s. Say Y to enable LEDs on the HP iPAQ hx4700. 4407d9e7e9fSPaul Parsons 441a6d511e5SNeilBrownconfig LEDS_TCA6507 442a6d511e5SNeilBrown tristate "LED Support for TCA6507 I2C chip" 443a6d511e5SNeilBrown depends on LEDS_CLASS && I2C 444a6d511e5SNeilBrown help 445a6d511e5SNeilBrown This option enables support for LEDs connected to TC6507 446a6d511e5SNeilBrown LED driver chips accessed via the I2C bus. 447a6d511e5SNeilBrown Driver support brightness control and hardware-assisted blinking. 448a6d511e5SNeilBrown 4498584cb82SDonggeun Kimconfig LEDS_MAX8997 4508584cb82SDonggeun Kim tristate "LED support for MAX8997 PMIC" 4518584cb82SDonggeun Kim depends on LEDS_CLASS && MFD_MAX8997 4528584cb82SDonggeun Kim help 4538584cb82SDonggeun Kim This option enables support for on-chip LED drivers on 4548584cb82SDonggeun Kim MAXIM MAX8997 PMIC. 4558584cb82SDonggeun Kim 456b98d13c7SG.Shark Jeongconfig LEDS_LM355x 457b98d13c7SG.Shark Jeong tristate "LED support for LM355x Chips, LM3554 and LM3556" 45832abb478SG.Shark Jeong depends on LEDS_CLASS && I2C 45932abb478SG.Shark Jeong select REGMAP_I2C 46032abb478SG.Shark Jeong help 461b98d13c7SG.Shark Jeong This option enables support for LEDs connected to LM355x. 462b98d13c7SG.Shark Jeong LM355x includes Torch, Flash and Indicator functions. 46332abb478SG.Shark Jeong 464e9a4593cSSebastian Andrzej Siewiorconfig LEDS_OT200 465e9a4593cSSebastian Andrzej Siewior tristate "LED support for the Bachmann OT200" 466d9e8928fSJean Delvare depends on LEDS_CLASS && HAS_IOMEM && (X86_32 || COMPILE_TEST) 467e9a4593cSSebastian Andrzej Siewior help 468e9a4593cSSebastian Andrzej Siewior This option enables support for the LEDs on the Bachmann OT200. 469e9a4593cSSebastian Andrzej Siewior Say Y to enable LEDs on the Bachmann OT200. 470e9a4593cSSebastian Andrzej Siewior 471*38433639SAndreas Wernerconfig LEDS_MENF21BMC 472*38433639SAndreas Werner tristate "LED support for the MEN 14F021P00 BMC" 473*38433639SAndreas Werner depends on LEDS_CLASS && MFD_MENF21BMC 474*38433639SAndreas Werner help 475*38433639SAndreas Werner Say Y here to include support for the MEN 14F021P00 BMC LEDs. 476*38433639SAndreas Werner 477*38433639SAndreas Werner This driver can also be built as a module. If so the module 478*38433639SAndreas Werner will be called leds-menf21bmc. 479*38433639SAndreas Werner 480f70ed8a6SVivien Didelotcomment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)" 481f70ed8a6SVivien Didelot 482b54cf35aSJan-Simon Möllerconfig LEDS_BLINKM 483b54cf35aSJan-Simon Möller tristate "LED support for the BlinkM I2C RGB LED" 484b54cf35aSJan-Simon Möller depends on LEDS_CLASS 485b54cf35aSJan-Simon Möller depends on I2C 486b54cf35aSJan-Simon Möller help 487b54cf35aSJan-Simon Möller This option enables support for the BlinkM RGB LED connected 488b54cf35aSJan-Simon Möller through I2C. Say Y to enable support for the BlinkM LED. 489b54cf35aSJan-Simon Möller 4901dc7d837SLinus Walleijconfig LEDS_VERSATILE 491a501fd37SArnd Bergmann tristate "LED support for the ARM Versatile and RealView" 4921dc7d837SLinus Walleij depends on ARCH_REALVIEW || ARCH_VERSATILE 4931dc7d837SLinus Walleij depends on LEDS_CLASS 4941dc7d837SLinus Walleij help 4951dc7d837SLinus Walleij This option enabled support for the LEDs on the ARM Versatile 4961dc7d837SLinus Walleij and RealView boards. Say Y to enabled these. 4971dc7d837SLinus Walleij 498d09e1666SH Hartley Sweetencomment "LED Triggers" 499f07fb521SKim, Milosource "drivers/leds/trigger/Kconfig" 50044e1e9f8SShuah Khan 50166242f7eSJan Engelhardtendif # NEW_LEDS 502