xref: /linux/drivers/leds/Kconfig (revision dd08e136f77bfbd1cc2917bafbd690ad5f40a61b)
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
1445d16f09SEric Miaoif NEW_LEDS
1545d16f09SEric Miao
16c72a1d60SRichard Purdieconfig LEDS_CLASS
17a403d930SBryan Wu	tristate "LED Class Support"
18c72a1d60SRichard Purdie	help
19c72a1d60SRichard Purdie	  This option enables the led sysfs class in /sys/class/leds.  You'll
20c72a1d60SRichard Purdie	  need this to do anything useful with LEDs.  If unsure, say N.
21c72a1d60SRichard Purdie
227aea8389SJacek Anaszewskiconfig LEDS_CLASS_FLASH
237aea8389SJacek Anaszewski	tristate "LED Flash Class Support"
247aea8389SJacek Anaszewski	depends on LEDS_CLASS
257aea8389SJacek Anaszewski	help
267aea8389SJacek Anaszewski	  This option enables the flash led sysfs class in /sys/class/leds.
277aea8389SJacek Anaszewski	  It wrapps LED Class and adds flash LEDs specific sysfs attributes
287aea8389SJacek Anaszewski	  and kernel internal API to it. You'll need this to provide support
297aea8389SJacek Anaszewski	  for the flash related features of a LED device. It can be built
307aea8389SJacek Anaszewski	  as a module.
317aea8389SJacek Anaszewski
320cb8eb30SHans de Goedeconfig LEDS_BRIGHTNESS_HW_CHANGED
330cb8eb30SHans de Goede	bool "LED Class brightness_hw_changed attribute support"
340cb8eb30SHans de Goede	depends on LEDS_CLASS
350cb8eb30SHans de Goede	help
360cb8eb30SHans de Goede	  This option enables support for the brightness_hw_changed attribute
370cb8eb30SHans de Goede	  for led sysfs class devices under /sys/class/leds.
380cb8eb30SHans de Goede
390cb8eb30SHans de Goede	  See Documentation/ABI/testing/sysfs-class-led for details.
400cb8eb30SHans de Goede
4124f51e81SBen Dookscomment "LED drivers"
42c3bc9956SRichard Purdie
430a2f915bSHaojian Zhuangconfig LEDS_88PM860X
440a2f915bSHaojian Zhuang	tristate "LED Support for Marvell 88PM860x PMIC"
450bae35e1SJohannes Berg	depends on LEDS_CLASS
4637814fdcSRichard Purdie	depends on MFD_88PM860X
470a2f915bSHaojian Zhuang	help
480a2f915bSHaojian Zhuang	  This option enables support for on-chip LED drivers found on Marvell
490a2f915bSHaojian Zhuang	  Semiconductor 88PM8606 PMIC.
500a2f915bSHaojian Zhuang
5149c34b8eSJacek Anaszewskiconfig LEDS_AAT1290
5249c34b8eSJacek Anaszewski	tristate "LED support for the AAT1290"
5349c34b8eSJacek Anaszewski	depends on LEDS_CLASS_FLASH
5458d1809bSRandy Dunlap	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
556e3956cdSGeert Uytterhoeven	depends on GPIOLIB || COMPILE_TEST
5649c34b8eSJacek Anaszewski	depends on OF
57ac69b903SJacek Anaszewski	depends on PINCTRL
5849c34b8eSJacek Anaszewski	help
5949c34b8eSJacek Anaszewski	  This option enables support for the LEDs on the AAT1290.
608cb21086SRaffaello D. Di Napoli
612d00f35cSSimon Shieldsconfig LEDS_AN30259A
622d00f35cSSimon Shields	tristate "LED support for Panasonic AN30259A"
632d00f35cSSimon Shields	depends on LEDS_CLASS && I2C && OF
642d00f35cSSimon Shields	help
652d00f35cSSimon Shields	  This option enables support for the AN30259A 3-channel
662d00f35cSSimon Shields	  LED driver.
672d00f35cSSimon Shields
682d00f35cSSimon Shields	  To compile this driver as a module, choose M here: the module
692d00f35cSSimon Shields	  will be called leds-an30259a.
702d00f35cSSimon Shields
713faee942SAlan Mizrahiconfig LEDS_APU
728cb21086SRaffaello D. Di Napoli	tristate "Front panel LED support for PC Engines APU/APU2/APU3 boards"
733faee942SAlan Mizrahi	depends on LEDS_CLASS
743faee942SAlan Mizrahi	depends on X86 && DMI
753faee942SAlan Mizrahi	help
768cb21086SRaffaello D. Di Napoli	  This driver makes the PC Engines APU/APU2/APU3 front panel LEDs
773faee942SAlan Mizrahi	  accessible from userspace programs through the LED subsystem.
783faee942SAlan Mizrahi
793faee942SAlan Mizrahi	  To compile this driver as a module, choose M here: the
803faee942SAlan Mizrahi	  module will be called leds-apu.
8149c34b8eSJacek Anaszewski
82a56ba8fbSSakari Ailusconfig LEDS_AS3645A
836204f03dSPavel Machek	tristate "AS3645A and LM3555 LED flash controllers support"
84a56ba8fbSSakari Ailus	depends on I2C && LEDS_CLASS_FLASH
851efdf177SArnd Bergmann	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
86a56ba8fbSSakari Ailus	help
87a56ba8fbSSakari Ailus	  Enable LED flash class support for AS3645A LED flash
88a56ba8fbSSakari Ailus	  controller. V4L2 flash API is provided as well if
89a56ba8fbSSakari Ailus	  CONFIG_V4L2_FLASH_API is enabled.
90a56ba8fbSSakari Ailus
91fd7b025aSÁlvaro Fernández Rojasconfig LEDS_BCM6328
92fd7b025aSÁlvaro Fernández Rojas	tristate "LED Support for Broadcom BCM6328"
93fd7b025aSÁlvaro Fernández Rojas	depends on LEDS_CLASS
94522f17e1SVegard Nossum	depends on HAS_IOMEM
95fd7b025aSÁlvaro Fernández Rojas	depends on OF
96fd7b025aSÁlvaro Fernández Rojas	help
97fd7b025aSÁlvaro Fernández Rojas	  This option enables support for LEDs connected to the BCM6328
98fd7b025aSÁlvaro Fernández Rojas	  LED HW controller accessed via MMIO registers.
99fd7b025aSÁlvaro Fernández Rojas
100589fca16SÁlvaro Fernández Rojasconfig LEDS_BCM6358
101589fca16SÁlvaro Fernández Rojas	tristate "LED Support for Broadcom BCM6358"
102589fca16SÁlvaro Fernández Rojas	depends on LEDS_CLASS
103522f17e1SVegard Nossum	depends on HAS_IOMEM
104589fca16SÁlvaro Fernández Rojas	depends on OF
105589fca16SÁlvaro Fernández Rojas	help
106589fca16SÁlvaro Fernández Rojas	  This option enables support for LEDs connected to the BCM6358
107589fca16SÁlvaro Fernández Rojas	  LED HW controller accessed via MMIO registers.
108589fca16SÁlvaro Fernández Rojas
109cd3b0b05SSebastian Reichelconfig LEDS_CPCAP
110cd3b0b05SSebastian Reichel	tristate "LED Support for Motorola CPCAP"
111cd3b0b05SSebastian Reichel	depends on LEDS_CLASS
112cd3b0b05SSebastian Reichel	depends on MFD_CPCAP
113cd3b0b05SSebastian Reichel	depends on OF
114cd3b0b05SSebastian Reichel	help
115cd3b0b05SSebastian Reichel	  This option enables support for LEDs offered by Motorola's
116cd3b0b05SSebastian Reichel	  CPCAP PMIC.
117cd3b0b05SSebastian Reichel
1189e50d5fbSOleh Kravchenkoconfig LEDS_CR0014114
1199e50d5fbSOleh Kravchenko	tristate "LED Support for Crane CR0014114"
1209e50d5fbSOleh Kravchenko	depends on LEDS_CLASS
1219e50d5fbSOleh Kravchenko	depends on SPI
1229e50d5fbSOleh Kravchenko	depends on OF
1239e50d5fbSOleh Kravchenko	help
1249e50d5fbSOleh Kravchenko	  This option enables support for CR0014114 LED Board which
1259e50d5fbSOleh Kravchenko	  is widely used in vending machines produced by
1269e50d5fbSOleh Kravchenko	  Crane Merchandising Systems.
1279e50d5fbSOleh Kravchenko
1289e50d5fbSOleh Kravchenko	  To compile this driver as a module, choose M here: the module
1299e50d5fbSOleh Kravchenko	  will be called leds-cr0014114.
1309e50d5fbSOleh Kravchenko
131b1e6b706SShreshtha Kumar Sahuconfig LEDS_LM3530
132b1e6b706SShreshtha Kumar Sahu	tristate "LCD Backlight driver for LM3530"
133b1e6b706SShreshtha Kumar Sahu	depends on LEDS_CLASS
134b1e6b706SShreshtha Kumar Sahu	depends on I2C
135b1e6b706SShreshtha Kumar Sahu	help
136b1e6b706SShreshtha Kumar Sahu	  This option enables support for the LCD backlight using
137b1e6b706SShreshtha Kumar Sahu	  LM3530 ambient light sensor chip. This ALS chip can be
138b1e6b706SShreshtha Kumar Sahu	  controlled manually or using PWM input or using ambient
139b1e6b706SShreshtha Kumar Sahu	  light automatically.
140b1e6b706SShreshtha Kumar Sahu
141401dea7fSJohan Hovoldconfig LEDS_LM3533
142401dea7fSJohan Hovold	tristate "LED support for LM3533"
143401dea7fSJohan Hovold	depends on LEDS_CLASS
144401dea7fSJohan Hovold	depends on MFD_LM3533
145401dea7fSJohan Hovold	help
146401dea7fSJohan Hovold	  This option enables support for the LEDs on National Semiconductor /
147401dea7fSJohan Hovold	  TI LM3533 Lighting Power chips.
148401dea7fSJohan Hovold
149401dea7fSJohan Hovold	  The LEDs can be controlled directly, through PWM input, or by the
150401dea7fSJohan Hovold	  ambient-light-sensor interface. The chip supports
151401dea7fSJohan Hovold	  hardware-accelerated blinking with maximum on and off periods of 9.8
152401dea7fSJohan Hovold	  and 77 seconds respectively.
153401dea7fSJohan Hovold
1548b7cfbecSG.Shark Jeongconfig LEDS_LM3642
1558b7cfbecSG.Shark Jeong	tristate "LED support for LM3642 Chip"
1568b7cfbecSG.Shark Jeong	depends on LEDS_CLASS && I2C
1578b7cfbecSG.Shark Jeong	select REGMAP_I2C
1588b7cfbecSG.Shark Jeong	help
1598b7cfbecSG.Shark Jeong	  This option enables support for LEDs connected to LM3642.
1608b7cfbecSG.Shark Jeong	  The LM3642 is a 4MHz fixed-frequency synchronous boost
1618b7cfbecSG.Shark Jeong	  converter plus 1.5A constant current driver for a high-current
1628b7cfbecSG.Shark Jeong	  white LED.
1638b7cfbecSG.Shark Jeong
1649699cb6bSDan Murphyconfig LEDS_LM3692X
1659699cb6bSDan Murphy	tristate "LED support for LM3692x Chips"
1669699cb6bSDan Murphy	depends on LEDS_CLASS && I2C && OF
1679699cb6bSDan Murphy	select REGMAP_I2C
1689699cb6bSDan Murphy	help
1699699cb6bSDan Murphy	  This option enables support for the TI LM3692x family
1709699cb6bSDan Murphy	  of white LED string drivers used for backlighting.
1718b7cfbecSG.Shark Jeong
17257a53297SDan Murphyconfig LEDS_LM3601X
17357a53297SDan Murphy	tristate "LED support for LM3601x Chips"
17457a53297SDan Murphy	depends on LEDS_CLASS && I2C
17557a53297SDan Murphy	depends on LEDS_CLASS_FLASH
17657a53297SDan Murphy	select REGMAP_I2C
17757a53297SDan Murphy	help
17857a53297SDan Murphy	  This option enables support for the TI LM3601x family
17957a53297SDan Murphy	  of flash, torch and indicator classes.
18057a53297SDan Murphy
1814d3cb354SRichard Purdieconfig LEDS_LOCOMO
1824d3cb354SRichard Purdie	tristate "LED Support for Locomo device"
1830bae35e1SJohannes Berg	depends on LEDS_CLASS
184d09e1666SH Hartley Sweeten	depends on SHARP_LOCOMO
1854d3cb354SRichard Purdie	help
1864d3cb354SRichard Purdie	  This option enables support for the LEDs on Sharp Locomo.
1874d3cb354SRichard Purdie	  Zaurus models SL-5500 and SL-5600.
1884d3cb354SRichard Purdie
189ac67e23bSPhil Sutterconfig LEDS_MIKROTIK_RB532
190ac67e23bSPhil Sutter	tristate "LED Support for Mikrotik Routerboard 532"
1910bae35e1SJohannes Berg	depends on LEDS_CLASS
192d09e1666SH Hartley Sweeten	depends on MIKROTIK_RB532
193ac67e23bSPhil Sutter	help
194ac67e23bSPhil Sutter	  This option enables support for the so called "User LED" of
195ac67e23bSPhil Sutter	  Mikrotik's Routerboard 532.
196ac67e23bSPhil Sutter
197216ec6ccSSean Wangconfig LEDS_MT6323
198216ec6ccSSean Wang	tristate "LED Support for Mediatek MT6323 PMIC"
199216ec6ccSSean Wang	depends on LEDS_CLASS
200216ec6ccSSean Wang	depends on MFD_MT6397
201216ec6ccSSean Wang	help
202216ec6ccSSean Wang	  This option enables support for on-chip LED drivers found on
203216ec6ccSSean Wang	  Mediatek MT6323 PMIC.
204216ec6ccSSean Wang
20554bdc470SBen Dooksconfig LEDS_S3C24XX
20654bdc470SBen Dooks	tristate "LED Support for Samsung S3C24XX GPIO LEDs"
2070bae35e1SJohannes Berg	depends on LEDS_CLASS
208b130d5c2SKukjin Kim	depends on ARCH_S3C24XX
20954bdc470SBen Dooks	help
21054bdc470SBen Dooks	  This option enables support for LEDs connected to GPIO lines
21154bdc470SBen Dooks	  on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440.
21254bdc470SBen Dooks
2131a87d942SChris Bootconfig LEDS_NET48XX
2141a87d942SChris Boot	tristate "LED Support for Soekris net48xx series Error LED"
2150bae35e1SJohannes Berg	depends on LEDS_CLASS
216d09e1666SH Hartley Sweeten	depends on SCx200_GPIO
2171a87d942SChris Boot	help
2181a87d942SChris Boot	  This option enables support for the Soekris net4801 and net4826 error
2191a87d942SChris Boot	  LED.
2201a87d942SChris Boot
2213b2e46f8SRod Whitbyconfig LEDS_FSG
2223b2e46f8SRod Whitby	tristate "LED Support for the Freecom FSG-3"
2230bae35e1SJohannes Berg	depends on LEDS_CLASS
224d09e1666SH Hartley Sweeten	depends on MACH_FSG
2253b2e46f8SRod Whitby	help
2263b2e46f8SRod Whitby	  This option enables support for the LEDs on the Freecom FSG-3.
2273b2e46f8SRod Whitby
2280d75565fSKristian Kielhofnerconfig LEDS_WRAP
2290d75565fSKristian Kielhofner	tristate "LED Support for the WRAP series LEDs"
2300bae35e1SJohannes Berg	depends on LEDS_CLASS
231d09e1666SH Hartley Sweeten	depends on SCx200_GPIO
2320d75565fSKristian Kielhofner	help
2330d75565fSKristian Kielhofner	  This option enables support for the PCEngines WRAP programmable LEDs.
2340d75565fSKristian Kielhofner
235f3b6b6cdSYoichi Yuasaconfig LEDS_COBALT_QUBE
236f3b6b6cdSYoichi Yuasa	tristate "LED Support for the Cobalt Qube series front LED"
2370bae35e1SJohannes Berg	depends on LEDS_CLASS
238d09e1666SH Hartley Sweeten	depends on MIPS_COBALT
2392fea6f35SFlorian Fainelli	help
240f3b6b6cdSYoichi Yuasa	  This option enables support for the front LED on Cobalt Qube series
2412fea6f35SFlorian Fainelli
24297da7aafSYoichi Yuasaconfig LEDS_COBALT_RAQ
24397da7aafSYoichi Yuasa	bool "LED Support for the Cobalt Raq series"
244ec149619SYoichi Yuasa	depends on LEDS_CLASS=y && MIPS_COBALT
24597da7aafSYoichi Yuasa	select LEDS_TRIGGERS
24697da7aafSYoichi Yuasa	help
24797da7aafSYoichi Yuasa	  This option enables support for the Cobalt Raq series LEDs.
24897da7aafSYoichi Yuasa
2495843492cSDavid S. Millerconfig LEDS_SUNFIRE
2505843492cSDavid S. Miller	tristate "LED support for SunFire servers."
2510bae35e1SJohannes Berg	depends on LEDS_CLASS
252d09e1666SH Hartley Sweeten	depends on SPARC64
2535843492cSDavid S. Miller	select LEDS_TRIGGERS
2545843492cSDavid S. Miller	help
2555843492cSDavid S. Miller	  This option enables support for the Left, Middle, and Right
2565843492cSDavid S. Miller	  LEDs on the I/O and CPU boards of SunFire UltraSPARC servers.
2575843492cSDavid S. Miller
2584da498fcSLinus Walleijconfig LEDS_IPAQ_MICRO
2594da498fcSLinus Walleij	tristate "LED Support for the Compaq iPAQ h3xxx"
26035bfe456SJacek Anaszewski	depends on LEDS_CLASS
2614da498fcSLinus Walleij	depends on MFD_IPAQ_MICRO
2624da498fcSLinus Walleij	help
2634da498fcSLinus Walleij	  Choose this option if you want to use the notification LED on
2644da498fcSLinus Walleij	  Compaq/HP iPAQ h3100 and h3600.
2654da498fcSLinus Walleij
266d39a7a63SKristoffer Ericsonconfig LEDS_HP6XX
267d39a7a63SKristoffer Ericson	tristate "LED Support for the HP Jornada 6xx"
2680bae35e1SJohannes Berg	depends on LEDS_CLASS
269d09e1666SH Hartley Sweeten	depends on SH_HP6XX
270d39a7a63SKristoffer Ericson	help
271692105b8SMatt LaPlante	  This option enables LED support for the handheld
272d39a7a63SKristoffer Ericson	  HP Jornada 620/660/680/690.
273d39a7a63SKristoffer Ericson
274e14fa824SRiku Voipioconfig LEDS_PCA9532
275e14fa824SRiku Voipio	tristate "LED driver for PCA9532 dimmer"
2760bae35e1SJohannes Berg	depends on LEDS_CLASS
2775e0b080dSKees Cook	depends on I2C && INPUT
278e14fa824SRiku Voipio	help
279e14fa824SRiku Voipio	  This option enables support for NXP pca9532
280692105b8SMatt LaPlante	  LED controller. It is generally only useful
281e14fa824SRiku Voipio	  as a platform driver
282e14fa824SRiku Voipio
2833c1ab50dSJoachim Eastwoodconfig LEDS_PCA9532_GPIO
2843c1ab50dSJoachim Eastwood	bool "Enable GPIO support for PCA9532"
2853c1ab50dSJoachim Eastwood	depends on LEDS_PCA9532
2863c1ab50dSJoachim Eastwood	depends on GPIOLIB
2873c1ab50dSJoachim Eastwood	help
2883c1ab50dSJoachim Eastwood	  Allow unused pins on PCA9532 to be used as gpio.
2893c1ab50dSJoachim Eastwood
2903c1ab50dSJoachim Eastwood	  To use a pin as gpio pca9532_type in pca9532_platform data needs to
2913c1ab50dSJoachim Eastwood	  set to PCA9532_TYPE_GPIO.
2923c1ab50dSJoachim Eastwood
29322e03f3bSRaphael Assenatconfig LEDS_GPIO
29422e03f3bSRaphael Assenat	tristate "LED Support for GPIO connected LEDs"
2950bae35e1SJohannes Berg	depends on LEDS_CLASS
2969ab1963dSGeert Uytterhoeven	depends on GPIOLIB || COMPILE_TEST
29722e03f3bSRaphael Assenat	help
29822e03f3bSRaphael Assenat	  This option enables support for the LEDs connected to GPIO
29922e03f3bSRaphael Assenat	  outputs. To be useful the particular board must have LEDs
300a7d878afSTrent Piepho	  and they must be connected to the GPIO lines.  The LEDs must be
301a7d878afSTrent Piepho	  defined as platform devices and/or OpenFirmware platform devices.
302a7d878afSTrent Piepho	  The code to use these bindings can be selected below.
303a7d878afSTrent Piepho
3045054d39eSAntonio Ospiteconfig LEDS_LP3944
3055054d39eSAntonio Ospite	tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip"
3060bae35e1SJohannes Berg	depends on LEDS_CLASS
307d09e1666SH Hartley Sweeten	depends on I2C
3085054d39eSAntonio Ospite	help
3095054d39eSAntonio Ospite	  This option enables support for LEDs connected to the National
3105054d39eSAntonio Ospite	  Semiconductor LP3944 Lighting Management Unit (LMU) also known as
3115054d39eSAntonio Ospite	  Fun Light Chip.
3125054d39eSAntonio Ospite
3135054d39eSAntonio Ospite	  To compile this driver as a module, choose M here: the
3145054d39eSAntonio Ospite	  module will be called leds-lp3944.
3155054d39eSAntonio Ospite
316d966c943STony Makkielconfig LEDS_LP3952
317d966c943STony Makkiel	tristate "LED Support for TI LP3952 2 channel LED driver"
318d966c943STony Makkiel	depends on LEDS_CLASS
319d966c943STony Makkiel	depends on I2C
320d966c943STony Makkiel	depends on GPIOLIB
321d966c943STony Makkiel	select REGMAP_I2C
322d966c943STony Makkiel	help
323d966c943STony Makkiel	  This option enables support for LEDs connected to the Texas
324d966c943STony Makkiel	  Instruments LP3952 LED driver.
325d966c943STony Makkiel
326d966c943STony Makkiel	  To compile this driver as a module, choose M here: the
327d966c943STony Makkiel	  module will be called leds-lp3952.
328d966c943STony Makkiel
329c93d08faSMilo(Woogyom) Kimconfig LEDS_LP55XX_COMMON
33033b3a561SKim, Milo	tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501"
33133b3a561SKim, Milo	depends on LEDS_LP5521 || LEDS_LP5523 || LEDS_LP5562 || LEDS_LP8501
33210c06d17SMilo(Woogyom) Kim	select FW_LOADER
3332338f73dSTakashi Iwai	select FW_LOADER_USER_HELPER
334c93d08faSMilo(Woogyom) Kim	help
33533b3a561SKim, Milo	  This option supports common operations for LP5521/5523/55231/5562/8501
336c93d08faSMilo(Woogyom) Kim	  devices.
337c93d08faSMilo(Woogyom) Kim
338f4920f67SSamu Onkaloconfig LEDS_LP5521
339f4920f67SSamu Onkalo	tristate "LED Support for N.S. LP5521 LED driver chip"
340f4920f67SSamu Onkalo	depends on LEDS_CLASS && I2C
341c93d08faSMilo(Woogyom) Kim	select LEDS_LP55XX_COMMON
342f4920f67SSamu Onkalo	help
343f4920f67SSamu Onkalo	  If you say yes here you get support for the National Semiconductor
344f4920f67SSamu Onkalo	  LP5521 LED driver. It is 3 channel chip with programmable engines.
345f4920f67SSamu Onkalo	  Driver provides direct control via LED class and interface for
346f4920f67SSamu Onkalo	  programming the engines.
347f4920f67SSamu Onkalo
348f4920f67SSamu Onkaloconfig LEDS_LP5523
349ca705321SKim, Milo	tristate "LED Support for TI/National LP5523/55231 LED driver chip"
350f4920f67SSamu Onkalo	depends on LEDS_CLASS && I2C
351c93d08faSMilo(Woogyom) Kim	select LEDS_LP55XX_COMMON
352f4920f67SSamu Onkalo	help
353ca705321SKim, Milo	  If you say yes here you get support for TI/National Semiconductor
354ca705321SKim, Milo	  LP5523/55231 LED driver.
355ca705321SKim, Milo	  It is 9 channel chip with programmable engines.
356f4920f67SSamu Onkalo	  Driver provides direct control via LED class and interface for
357f4920f67SSamu Onkalo	  programming the engines.
358f4920f67SSamu Onkalo
359ff45262aSKim, Miloconfig LEDS_LP5562
360ff45262aSKim, Milo	tristate "LED Support for TI LP5562 LED driver chip"
361ff45262aSKim, Milo	depends on LEDS_CLASS && I2C
362ff45262aSKim, Milo	select LEDS_LP55XX_COMMON
363ff45262aSKim, Milo	help
364ff45262aSKim, Milo	  If you say yes here you get support for TI LP5562 LED driver.
365ff45262aSKim, Milo	  It is 4 channels chip with programmable engines.
366ff45262aSKim, Milo	  Driver provides direct control via LED class and interface for
367ff45262aSKim, Milo	  programming the engines.
368ff45262aSKim, Milo
36933b3a561SKim, Miloconfig LEDS_LP8501
37033b3a561SKim, Milo	tristate "LED Support for TI LP8501 LED driver chip"
37133b3a561SKim, Milo	depends on LEDS_CLASS && I2C
37233b3a561SKim, Milo	select LEDS_LP55XX_COMMON
37333b3a561SKim, Milo	help
37433b3a561SKim, Milo	  If you say yes here you get support for TI LP8501 LED driver.
37533b3a561SKim, Milo	  It is 9 channel chip with programmable engines.
37633b3a561SKim, Milo	  Driver provides direct control via LED class and interface for
37733b3a561SKim, Milo	  programming the engines.
37833b3a561SKim, Milo	  It is similar as LP5523, but output power selection is available.
37933b3a561SKim, Milo	  And register layout and engine program schemes are different.
38033b3a561SKim, Milo
381eb80411bSKim, Miloconfig LEDS_LP8788
382eb80411bSKim, Milo	tristate "LED support for the TI LP8788 PMIC"
383eb80411bSKim, Milo	depends on LEDS_CLASS
384eb80411bSKim, Milo	depends on MFD_LP8788
385eb80411bSKim, Milo	help
386eb80411bSKim, Milo	  This option enables support for the Keyboard LEDs on the LP8788 PMIC.
387eb80411bSKim, Milo
3887a8685acSDan Murphyconfig LEDS_LP8860
3897a8685acSDan Murphy	tristate "LED support for the TI LP8860 4 channel LED driver"
390a2169c9bSDan Murphy	depends on LEDS_CLASS && I2C && OF
3912969bb18SAxel Lin	select REGMAP_I2C
3927a8685acSDan Murphy	help
3937a8685acSDan Murphy	  If you say yes here you get support for the TI LP8860 4 channel
3947a8685acSDan Murphy	  LED driver.
3957a8685acSDan Murphy	  This option enables support for the display cluster LEDs
3967a8685acSDan Murphy	  on the LP8860 4 channel LED driver using the I2C communication
3977a8685acSDan Murphy	  bus.
3987a8685acSDan Murphy
399cec035deSMárton Némethconfig LEDS_CLEVO_MAIL
40095dc5768SNémeth Márton	tristate "Mail LED on Clevo notebook"
4010bae35e1SJohannes Berg	depends on LEDS_CLASS
402d09e1666SH Hartley Sweeten	depends on X86 && SERIO_I8042 && DMI
403cec035deSMárton Németh	help
404cec035deSMárton Németh	  This driver makes the mail LED accessible from userspace
405cec035deSMárton Németh	  programs through the leds subsystem. This LED have three
406cec035deSMárton Németh	  known mode: off, blink at 0.5Hz and blink at 1Hz.
407cec035deSMárton Németh
40892e015cbSMárton Németh	  The driver supports two kinds of interface: using ledtrig-timer
40992e015cbSMárton Németh	  or through /sys/class/leds/clevo::mail/brightness. As this LED
41092e015cbSMárton Németh	  cannot change it's brightness it blinks instead. The brightness
41192e015cbSMárton Németh	  value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means
41292e015cbSMárton Németh	  blink at 1Hz.
413cec035deSMárton Németh
414cec035deSMárton Németh	  This module can drive the mail LED for the following notebooks:
415cec035deSMárton Németh
416b3ba31f8SMrton Nmeth	        Clevo D400P
417cec035deSMárton Németh	        Clevo D410J
418cec035deSMárton Németh	        Clevo D410V
419cec035deSMárton Németh	        Clevo D400V/D470V (not tested, but might work)
420cec035deSMárton Németh	        Clevo M540N
421cec035deSMárton Németh	        Clevo M5x0N (not tested, but might work)
422cec035deSMárton Németh	        Positivo Mobile (Clevo M5x0V)
423cec035deSMárton Németh
424b3ba31f8SMrton Nmeth	  If your model is not listed here you can try the "nodetect"
425692105b8SMatt LaPlante	  module parameter.
426b3ba31f8SMrton Nmeth
427cec035deSMárton Németh	  To compile this driver as a module, choose M here: the
428cec035deSMárton Németh	  module will be called leds-clevo-mail.
429cec035deSMárton Németh
430f46e9203SNate Caseconfig LEDS_PCA955X
431f46e9203SNate Case	tristate "LED Support for PCA955x I2C chips"
4320bae35e1SJohannes Berg	depends on LEDS_CLASS
433d09e1666SH Hartley Sweeten	depends on I2C
434f46e9203SNate Case	help
435f46e9203SNate Case	  This option enables support for LEDs connected to PCA955x
436f46e9203SNate Case	  LED driver chips accessed via the I2C bus.  Supported
437f46e9203SNate Case	  devices include PCA9550, PCA9551, PCA9552, and PCA9553.
438f46e9203SNate Case
439561099a1SCédric Le Goaterconfig LEDS_PCA955X_GPIO
440561099a1SCédric Le Goater	bool "Enable GPIO support for PCA955X"
441561099a1SCédric Le Goater	depends on LEDS_PCA955X
442561099a1SCédric Le Goater	depends on GPIOLIB
443561099a1SCédric Le Goater	help
444561099a1SCédric Le Goater	  Allow unused pins on PCA955X to be used as gpio.
445561099a1SCédric Le Goater
446561099a1SCédric Le Goater	  To use a pin as gpio the pin type should be set to
447561099a1SCédric Le Goater	  PCA955X_TYPE_GPIO in the device tree.
448561099a1SCédric Le Goater
449561099a1SCédric Le Goater
45056a1740cSRicardo Ribalda Delgadoconfig LEDS_PCA963X
451af67384fSRicardo Ribalda Delgado	tristate "LED support for PCA963x I2C chip"
45275cb2e1dSPeter Meerwald	depends on LEDS_CLASS
45375cb2e1dSPeter Meerwald	depends on I2C
45475cb2e1dSPeter Meerwald	help
455af67384fSRicardo Ribalda Delgado	  This option enables support for LEDs connected to the PCA963x
456af67384fSRicardo Ribalda Delgado	  LED driver chip accessed via the I2C bus. Supported
457af67384fSRicardo Ribalda Delgado	  devices include PCA9633 and PCA9634
45875cb2e1dSPeter Meerwald
459c746b551SMark Brownconfig LEDS_WM831X_STATUS
460c746b551SMark Brown	tristate "LED support for status LEDs on WM831x PMICs"
4610bae35e1SJohannes Berg	depends on LEDS_CLASS
462d09e1666SH Hartley Sweeten	depends on MFD_WM831X
463c746b551SMark Brown	help
464c746b551SMark Brown	  This option enables support for the status LEDs of the WM831x
465c746b551SMark Brown	  series of PMICs.
466c746b551SMark Brown
4670081e802SMark Brownconfig LEDS_WM8350
4680081e802SMark Brown	tristate "LED Support for WM8350 AudioPlus PMIC"
4690bae35e1SJohannes Berg	depends on LEDS_CLASS
470d09e1666SH Hartley Sweeten	depends on MFD_WM8350
4710081e802SMark Brown	help
4720081e802SMark Brown	  This option enables support for LEDs driven by the Wolfson
4730081e802SMark Brown	  Microelectronics WM8350 AudioPlus PMIC.
4740081e802SMark Brown
4759e84561cSMike Rapoportconfig LEDS_DA903X
4769e84561cSMike Rapoport	tristate "LED Support for DA9030/DA9034 PMIC"
4770bae35e1SJohannes Berg	depends on LEDS_CLASS
478d09e1666SH Hartley Sweeten	depends on PMIC_DA903X
4799e84561cSMike Rapoport	help
4809e84561cSMike Rapoport	  This option enables support for on-chip LED drivers found
4819e84561cSMike Rapoport	  on Dialog Semiconductor DA9030/DA9034 PMICs.
4829e84561cSMike Rapoport
4835ba73631SDavid Dajun Chenconfig LEDS_DA9052
4845ba73631SDavid Dajun Chen	tristate "Dialog DA9052/DA9053 LEDS"
4855ba73631SDavid Dajun Chen	depends on LEDS_CLASS
4865ba73631SDavid Dajun Chen	depends on PMIC_DA9052
4875ba73631SDavid Dajun Chen	help
4885ba73631SDavid Dajun Chen	  This option enables support for on-chip LED drivers found
4895ba73631SDavid Dajun Chen	  on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs.
4905ba73631SDavid Dajun Chen
491ac2dd0f1SGuennadi Liakhovetskiconfig LEDS_DAC124S085
492ac2dd0f1SGuennadi Liakhovetski	tristate "LED Support for DAC124S085 SPI DAC"
4930bae35e1SJohannes Berg	depends on LEDS_CLASS
494d09e1666SH Hartley Sweeten	depends on SPI
495ac2dd0f1SGuennadi Liakhovetski	help
496ac2dd0f1SGuennadi Liakhovetski	  This option enables support for DAC124S085 SPI DAC from NatSemi,
497ac2dd0f1SGuennadi Liakhovetski	  which can be used to control up to four LEDs.
498ac2dd0f1SGuennadi Liakhovetski
49941c42ff5SLuotao Fuconfig LEDS_PWM
50041c42ff5SLuotao Fu	tristate "PWM driven LED Support"
5010bae35e1SJohannes Berg	depends on LEDS_CLASS
502ad0ba85fSPeter Ujfalusi	depends on PWM
50341c42ff5SLuotao Fu	help
50441c42ff5SLuotao Fu	  This option enables support for pwm driven LEDs
50541c42ff5SLuotao Fu
506d4cc6a2eSAntonio Ospiteconfig LEDS_REGULATOR
507d4cc6a2eSAntonio Ospite	tristate "REGULATOR driven LED support"
5080bae35e1SJohannes Berg	depends on LEDS_CLASS
509d09e1666SH Hartley Sweeten	depends on REGULATOR
510d4cc6a2eSAntonio Ospite	help
511d4cc6a2eSAntonio Ospite	  This option enables support for regulator driven LEDs.
512d4cc6a2eSAntonio Ospite
5130b56129bSKim Kyuwonconfig LEDS_BD2802
5140b56129bSKim Kyuwon	tristate "LED driver for BD2802 RGB LED"
5150bae35e1SJohannes Berg	depends on LEDS_CLASS
516d09e1666SH Hartley Sweeten	depends on I2C
5170b56129bSKim Kyuwon	help
5180b56129bSKim Kyuwon	  This option enables support for BD2802GU RGB LED driver chips
5190b56129bSKim Kyuwon	  accessed via the I2C bus.
5200b56129bSKim Kyuwon
521a328e95bSDave Hansenconfig LEDS_INTEL_SS4200
522a328e95bSDave Hansen	tristate "LED driver for Intel NAS SS4200 series"
5230bae35e1SJohannes Berg	depends on LEDS_CLASS
524d09e1666SH Hartley Sweeten	depends on PCI && DMI
525fe15ee47SMartin Dummer	depends on X86
526a328e95bSDave Hansen	help
527a328e95bSDave Hansen	  This option enables support for the Intel SS4200 series of
528a328e95bSDave Hansen	  Network Attached Storage servers. You may control the hard
529a328e95bSDave Hansen	  drive or power LEDs on the front panel. Using this driver
530a328e95bSDave Hansen	  can stop the front LED from blinking after startup.
531a328e95bSDave Hansen
532a8dd18feSDaniel Mackconfig LEDS_LT3593
533a8dd18feSDaniel Mack	tristate "LED driver for LT3593 controllers"
5340bae35e1SJohannes Berg	depends on LEDS_CLASS
53582322741SGeert Uytterhoeven	depends on GPIOLIB || COMPILE_TEST
536*dd08e136SDaniel Mack	depends on OF
537a8dd18feSDaniel Mack	help
538a8dd18feSDaniel Mack	  This option enables support for LEDs driven by a Linear Technology
539a8dd18feSDaniel Mack	  LT3593 controller. This controller uses a special one-wire pulse
540a8dd18feSDaniel Mack	  coding protocol to set the brightness.
541a8dd18feSDaniel Mack
542ed4a10b4SMichael Hennerichconfig LEDS_ADP5520
543ed4a10b4SMichael Hennerich	tristate "LED Support for ADP5520/ADP5501 PMIC"
5440bae35e1SJohannes Berg	depends on LEDS_CLASS
545d09e1666SH Hartley Sweeten	depends on PMIC_ADP5520
546ed4a10b4SMichael Hennerich	help
547ed4a10b4SMichael Hennerich	  This option enables support for on-chip LED drivers found
548ed4a10b4SMichael Hennerich	  on Analog Devices ADP5520/ADP5501 PMICs.
549ed4a10b4SMichael Hennerich
550ed4a10b4SMichael Hennerich	  To compile this driver as a module, choose M here: the module will
551ed4a10b4SMichael Hennerich	  be called leds-adp5520.
552ed4a10b4SMichael Hennerich
5537fdcef8aSPhilippe Rétornazconfig LEDS_MC13783
554ae6cdb03SAlexander Shiyan	tristate "LED Support for MC13XXX PMIC"
5550bae35e1SJohannes Berg	depends on LEDS_CLASS
556ae6cdb03SAlexander Shiyan	depends on MFD_MC13XXX
5577fdcef8aSPhilippe Rétornaz	help
55854b6c127SVadim Pasternak	  This option enables support for on-chip LED drivers found
559a59ce658SAlexander Shiyan	  on Freescale Semiconductor MC13783/MC13892/MC34708 PMIC.
5607fdcef8aSPhilippe Rétornaz
56111efe71fSSimon Guinotconfig LEDS_NS2
56211efe71fSSimon Guinot	tristate "LED support for Network Space v2 GPIO LEDs"
5630bae35e1SJohannes Berg	depends on LEDS_CLASS
564259f5ba3SSimon Guinot	depends on MACH_KIRKWOOD || MACH_ARMADA_370
56511efe71fSSimon Guinot	default y
56611efe71fSSimon Guinot	help
567259f5ba3SSimon Guinot	  This option enables support for the dual-GPIO LEDs found on the
568259f5ba3SSimon Guinot	  following LaCie/Seagate boards:
569259f5ba3SSimon Guinot
570259f5ba3SSimon Guinot		Network Space v2 (and parents: Max, Mini)
571259f5ba3SSimon Guinot		Internet Space v2
572259f5ba3SSimon Guinot		d2 Network v2
573259f5ba3SSimon Guinot		n090401 (Seagate NAS 4-Bay)
57411efe71fSSimon Guinot
57524467832SSimon Guinotconfig LEDS_NETXBIG
57624467832SSimon Guinot	tristate "LED support for Big Network series LEDs"
5772504f6daSAxel Lin	depends on LEDS_CLASS
5781093d8caSAndrew Lunn	depends on MACH_KIRKWOOD
57924467832SSimon Guinot	default y
58024467832SSimon Guinot	help
58154b6c127SVadim Pasternak	  This option enables support for LEDs found on the LaCie 2Big
58224467832SSimon Guinot	  and 5Big Network v2 boards. The LEDs are wired to a CPLD and are
58324467832SSimon Guinot	  controlled through a GPIO extension bus.
58424467832SSimon Guinot
5857d9e7e9fSPaul Parsonsconfig LEDS_ASIC3
5867d9e7e9fSPaul Parsons	bool "LED support for the HTC ASIC3"
5879473c4c1SAxel Lin	depends on LEDS_CLASS=y
5887d9e7e9fSPaul Parsons	depends on MFD_ASIC3
5897d9e7e9fSPaul Parsons	default y
5907d9e7e9fSPaul Parsons	help
5917d9e7e9fSPaul Parsons	  This option enables support for the LEDs on the HTC ASIC3. The HTC
5927d9e7e9fSPaul Parsons	  ASIC3 LED GPIOs are inputs, not outputs, thus the leds-gpio driver
5937d9e7e9fSPaul Parsons	  cannot be used. This driver supports hardware blinking with an on+off
5947d9e7e9fSPaul Parsons	  period from 62ms to 125s. Say Y to enable LEDs on the HP iPAQ hx4700.
5957d9e7e9fSPaul Parsons
596a6d511e5SNeilBrownconfig LEDS_TCA6507
597a6d511e5SNeilBrown	tristate "LED Support for TCA6507 I2C chip"
598a6d511e5SNeilBrown	depends on LEDS_CLASS && I2C
599a6d511e5SNeilBrown	help
600a6d511e5SNeilBrown	  This option enables support for LEDs connected to TC6507
601a6d511e5SNeilBrown	  LED driver chips accessed via the I2C bus.
602a6d511e5SNeilBrown	  Driver support brightness control and hardware-assisted blinking.
603a6d511e5SNeilBrown
604e370d010SAndrew Lunnconfig LEDS_TLC591XX
605e370d010SAndrew Lunn	tristate "LED driver for TLC59108 and TLC59116 controllers"
606e370d010SAndrew Lunn	depends on LEDS_CLASS && I2C
607e370d010SAndrew Lunn	select REGMAP_I2C
608e370d010SAndrew Lunn	help
609e370d010SAndrew Lunn	  This option enables support for Texas Instruments TLC59108
610e370d010SAndrew Lunn	  and TLC59116 LED controllers.
611e370d010SAndrew Lunn
612a43f6a86SJacek Anaszewskiconfig LEDS_MAX77693
613a43f6a86SJacek Anaszewski	tristate "LED support for MAX77693 Flash"
614a43f6a86SJacek Anaszewski	depends on LEDS_CLASS_FLASH
61510c19c9eSJacek Anaszewski	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
616a43f6a86SJacek Anaszewski	depends on MFD_MAX77693
617a43f6a86SJacek Anaszewski	depends on OF
618a43f6a86SJacek Anaszewski	help
619a43f6a86SJacek Anaszewski	  This option enables support for the flash part of the MAX77693
620a43f6a86SJacek Anaszewski	  multifunction device. It has build in control for two leds in flash
621a43f6a86SJacek Anaszewski	  and torch mode.
622a43f6a86SJacek Anaszewski
6238584cb82SDonggeun Kimconfig LEDS_MAX8997
6248584cb82SDonggeun Kim	tristate "LED support for MAX8997 PMIC"
6258584cb82SDonggeun Kim	depends on LEDS_CLASS && MFD_MAX8997
6268584cb82SDonggeun Kim	help
6278584cb82SDonggeun Kim	  This option enables support for on-chip LED drivers on
6288584cb82SDonggeun Kim	  MAXIM MAX8997 PMIC.
6298584cb82SDonggeun Kim
630b98d13c7SG.Shark Jeongconfig LEDS_LM355x
6316204f03dSPavel Machek	tristate "LED support for LM3554 and LM3556 chips"
63232abb478SG.Shark Jeong	depends on LEDS_CLASS && I2C
63332abb478SG.Shark Jeong	select REGMAP_I2C
63432abb478SG.Shark Jeong	help
6356204f03dSPavel Machek	  This option enables support for LEDs connected to LM3554
6366204f03dSPavel Machek	  and LM3556. It includes Torch, Flash and Indicator functions.
63732abb478SG.Shark Jeong
638e9a4593cSSebastian Andrzej Siewiorconfig LEDS_OT200
639e9a4593cSSebastian Andrzej Siewior	tristate "LED support for the Bachmann OT200"
640d9e8928fSJean Delvare	depends on LEDS_CLASS && HAS_IOMEM && (X86_32 || COMPILE_TEST)
641e9a4593cSSebastian Andrzej Siewior	help
642e9a4593cSSebastian Andrzej Siewior	  This option enables support for the LEDs on the Bachmann OT200.
643e9a4593cSSebastian Andrzej Siewior	  Say Y to enable LEDs on the Bachmann OT200.
644e9a4593cSSebastian Andrzej Siewior
64538433639SAndreas Wernerconfig LEDS_MENF21BMC
64638433639SAndreas Werner	tristate "LED support for the MEN 14F021P00 BMC"
64738433639SAndreas Werner	depends on LEDS_CLASS && MFD_MENF21BMC
64838433639SAndreas Werner	help
64938433639SAndreas Werner	  Say Y here to include support for the MEN 14F021P00 BMC LEDs.
65038433639SAndreas Werner
65138433639SAndreas Werner	  This driver can also be built as a module. If so the module
65238433639SAndreas Werner	  will be called leds-menf21bmc.
65338433639SAndreas Werner
654b7da8c5cSIngi Kimconfig LEDS_KTD2692
655b7da8c5cSIngi Kim	tristate "LED support for KTD2692 flash LED controller"
6566e3956cdSGeert Uytterhoeven	depends on LEDS_CLASS_FLASH && OF
6576e3956cdSGeert Uytterhoeven	depends on GPIOLIB || COMPILE_TEST
658b7da8c5cSIngi Kim	help
659b7da8c5cSIngi Kim	  This option enables support for KTD2692 LED flash connected
660b7da8c5cSIngi Kim	  through ExpressWire interface.
661b7da8c5cSIngi Kim
662b7da8c5cSIngi Kim	  Say Y to enable this driver.
663b7da8c5cSIngi Kim
6648c40b7d0SH. Nikolaus Schallerconfig LEDS_IS31FL319X
6658c40b7d0SH. Nikolaus Schaller	tristate "LED Support for ISSI IS31FL319x I2C LED controller family"
6668c40b7d0SH. Nikolaus Schaller	depends on LEDS_CLASS && I2C && OF
6678c40b7d0SH. Nikolaus Schaller	select REGMAP_I2C
6688c40b7d0SH. Nikolaus Schaller	help
6698c40b7d0SH. Nikolaus Schaller	  This option enables support for LEDs connected to ISSI IS31FL319x
6708c40b7d0SH. Nikolaus Schaller	  fancy LED driver chips accessed via the I2C bus.
6718c40b7d0SH. Nikolaus Schaller	  Driver supports individual PWM brightness control for each channel.
6728c40b7d0SH. Nikolaus Schaller
6738c40b7d0SH. Nikolaus Schaller	  This driver can also be built as a module. If so the module will be
6748c40b7d0SH. Nikolaus Schaller	  called leds-is31fl319x.
6758c40b7d0SH. Nikolaus Schaller
6769d7cffafSDavid Rivshinconfig LEDS_IS31FL32XX
6779d7cffafSDavid Rivshin	tristate "LED support for ISSI IS31FL32XX I2C LED controller family"
6789d7cffafSDavid Rivshin	depends on LEDS_CLASS && I2C && OF
6799d7cffafSDavid Rivshin	help
680e0442d7dSDavid Rivshin	  Say Y here to include support for ISSI IS31FL32XX and Si-En SN32xx
681e0442d7dSDavid Rivshin	  LED controllers. They are I2C devices with multiple constant-current
682e0442d7dSDavid Rivshin	  channels, each with independent 256-level PWM control.
6839d7cffafSDavid Rivshin
684e081c49eSBaolin Wangconfig LEDS_SC27XX_BLTC
685e081c49eSBaolin Wang	tristate "LED support for the SC27xx breathing light controller"
686e081c49eSBaolin Wang	depends on LEDS_CLASS && MFD_SC27XX_PMIC
687e081c49eSBaolin Wang	depends on OF
688e081c49eSBaolin Wang	help
689e081c49eSBaolin Wang	  Say Y here to include support for the SC27xx breathing light controller
690e081c49eSBaolin Wang	  LEDs.
691e081c49eSBaolin Wang
692e081c49eSBaolin Wang	  This driver can also be built as a module. If so the module will be
693e081c49eSBaolin Wang	  called leds-sc27xx-bltc.
694e081c49eSBaolin Wang
695f70ed8a6SVivien Didelotcomment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)"
696f70ed8a6SVivien Didelot
697b54cf35aSJan-Simon Möllerconfig LEDS_BLINKM
698b54cf35aSJan-Simon Möller	tristate "LED support for the BlinkM I2C RGB LED"
699b54cf35aSJan-Simon Möller	depends on LEDS_CLASS
700b54cf35aSJan-Simon Möller	depends on I2C
701b54cf35aSJan-Simon Möller	help
702b54cf35aSJan-Simon Möller	  This option enables support for the BlinkM RGB LED connected
703b54cf35aSJan-Simon Möller	  through I2C. Say Y to enable support for the BlinkM LED.
704b54cf35aSJan-Simon Möller
70584ad6e5cSVasant Hegdeconfig LEDS_POWERNV
70684ad6e5cSVasant Hegde	tristate "LED support for PowerNV Platform"
70784ad6e5cSVasant Hegde	depends on LEDS_CLASS
70884ad6e5cSVasant Hegde	depends on PPC_POWERNV
70984ad6e5cSVasant Hegde	depends on OF
71084ad6e5cSVasant Hegde	help
71184ad6e5cSVasant Hegde	  This option enables support for the system LEDs present on
71284ad6e5cSVasant Hegde	  PowerNV platforms. Say 'y' to enable this support in kernel.
71384ad6e5cSVasant Hegde	  To compile this driver as a module, choose 'm' here: the module
71484ad6e5cSVasant Hegde	  will be called leds-powernv.
71584ad6e5cSVasant Hegde
716535f09ccSLinus Walleijconfig LEDS_SYSCON
717535f09ccSLinus Walleij	bool "LED support for LEDs on system controllers"
718535f09ccSLinus Walleij	depends on LEDS_CLASS=y
719535f09ccSLinus Walleij	depends on MFD_SYSCON
720535f09ccSLinus Walleij	depends on OF
721535f09ccSLinus Walleij	help
72254b6c127SVadim Pasternak	  This option enables support for the LEDs on syscon type
723535f09ccSLinus Walleij	  devices. This will only work with device tree enabled
724535f09ccSLinus Walleij	  devices.
725535f09ccSLinus Walleij
7267f866986SLinus Walleijconfig LEDS_PM8058
7277f866986SLinus Walleij	tristate "LED Support for the Qualcomm PM8058 PMIC"
72840a3a0f2SLinus Walleij	depends on MFD_PM8XXX
7297f866986SLinus Walleij	depends on LEDS_CLASS
7307f866986SLinus Walleij	help
7317f866986SLinus Walleij	  Choose this option if you want to use the LED drivers in
7327f866986SLinus Walleij	  the Qualcomm PM8058 PMIC.
7337f866986SLinus Walleij
734be4fdf99SVadim Pasternakconfig LEDS_MLXCPLD
735be4fdf99SVadim Pasternak	tristate "LED support for the Mellanox boards"
7368f886de1SVadim Pasternak	depends on X86 && DMI
737be4fdf99SVadim Pasternak	depends on LEDS_CLASS
738be4fdf99SVadim Pasternak	help
73954b6c127SVadim Pasternak	  This option enables support for the LEDs on the Mellanox
74054b6c127SVadim Pasternak	  boards. Say Y to enable these.
741be4fdf99SVadim Pasternak
742386570d7SVadim Pasternakconfig LEDS_MLXREG
743386570d7SVadim Pasternak	tristate "LED support for the Mellanox switches management control"
744386570d7SVadim Pasternak	depends on LEDS_CLASS
745386570d7SVadim Pasternak	help
746386570d7SVadim Pasternak	  This option enables support for the LEDs on the Mellanox Ethernet and
747386570d7SVadim Pasternak	  InfiniBand switches. The driver can be activated by the platform device
748386570d7SVadim Pasternak	  device add call. Say Y to enable these. To compile this driver as a
749386570d7SVadim Pasternak	  module, choose 'M' here: the module will be called leds-mlxreg.
750386570d7SVadim Pasternak
751e381322bSDavid Lechnerconfig LEDS_USER
752e381322bSDavid Lechner	tristate "Userspace LED support"
753e381322bSDavid Lechner	depends on LEDS_CLASS
754e381322bSDavid Lechner	help
755e381322bSDavid Lechner	  This option enables support for userspace LEDs. Say 'y' to enable this
756e381322bSDavid Lechner	  support in kernel. To compile this driver as a module, choose 'm' here:
757e381322bSDavid Lechner	  the module will be called uleds.
758e381322bSDavid Lechner
7598338eab5SHui Chun Ongconfig LEDS_NIC78BX
7608338eab5SHui Chun Ong	tristate "LED support for NI PXI NIC78bx devices"
7618338eab5SHui Chun Ong	depends on LEDS_CLASS
7628338eab5SHui Chun Ong	depends on X86 && ACPI
7638338eab5SHui Chun Ong	help
7648338eab5SHui Chun Ong	  This option enables support for the User1 and User2 LEDs on NI
7658338eab5SHui Chun Ong	  PXI NIC78bx devices.
7668338eab5SHui Chun Ong
7678338eab5SHui Chun Ong	  To compile this driver as a module, choose M here: the module
7688338eab5SHui Chun Ong	  will be called leds-nic78bx.
7698338eab5SHui Chun Ong
770d09e1666SH Hartley Sweetencomment "LED Triggers"
771f07fb521SKim, Milosource "drivers/leds/trigger/Kconfig"
77244e1e9f8SShuah Khan
77366242f7eSJan Engelhardtendif # NEW_LEDS
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