1 # SPDX-License-Identifier: GPL-2.0-only
2 config LEDS_GPIO_REGISTER
5 This option provides the function gpio_led_register_device.
6 As this function is used by arch code it must not be compiled as a
12 Say Y to enable Linux LED support. This allows control of supported
13 LEDs from both userspace and optionally, by kernel events (triggers).
18 tristate "LED Class Support"
20 This option enables the LED sysfs class in /sys/class/leds. You'll
21 need this to do anything useful with LEDs. If unsure, say Y.
23 config LEDS_CLASS_FLASH
24 tristate "LED Flash Class Support"
27 This option enables the flash LED sysfs class in /sys/class/leds.
28 It wraps LED Class and adds flash LEDs specific sysfs attributes
29 and kernel internal API to it. You'll need this to provide support
30 for the flash related features of a LED device. It can be built
33 config LEDS_CLASS_MULTICOLOR
34 tristate "LED Multicolor Class Support"
37 This option enables the multicolor LED sysfs class in /sys/class/leds.
38 It wraps LED class and adds multicolor LED specific sysfs attributes
39 and kernel internal API to it. You'll need this to provide support
40 for multicolor LEDs that are grouped together. This class is not
41 intended for single color LEDs. It can be built as a module.
43 config LEDS_BRIGHTNESS_HW_CHANGED
44 bool "LED Class brightness_hw_changed attribute support"
47 This option enables support for the brightness_hw_changed attribute
48 for LED sysfs class devices under /sys/class/leds.
50 See Documentation/ABI/testing/sysfs-class-led for details.
55 tristate "LED Support for Marvell 88PM860x PMIC"
57 depends on MFD_88PM860X
59 This option enables support for on-chip LED drivers found on Marvell
60 Semiconductor 88PM8606 PMIC.
63 tristate "LED support for Panasonic AN30259A"
64 depends on LEDS_CLASS && I2C && OF
66 This option enables support for the AN30259A 3-channel
69 To compile this driver as a module, choose M here: the module
70 will be called leds-an30259a.
73 tristate "Front panel LED support for PC Engines APU/APU2/APU3 boards"
77 This driver makes the PC Engines APU1 front panel LEDs
78 accessible from userspace programs through the LED subsystem.
80 If you're looking for APU2/3, use the pcengines-apu2 driver.
81 (symbol CONFIG_PCENGINES_APU2)
83 To compile this driver as a module, choose M here: the
84 module will be called leds-apu.
87 tristate "Dell Wyse 3020 status LED support"
89 depends on (MACH_MMP3_DT && MFD_ENE_KB3930) || COMPILE_TEST
91 This driver adds support for controlling the front panel status
92 LEDs on Dell Wyse 3020 (Ariel) board via the KB3930 Embedded
95 Say Y to if your machine is a Dell Wyse 3020 thin client.
98 tristate "AS3645A and LM3555 LED flash controllers support"
99 depends on I2C && LEDS_CLASS_FLASH
100 depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
102 Enable LED flash class support for AS3645A LED flash
103 controller. V4L2 flash API is provided as well if
104 CONFIG_V4L2_FLASH_API is enabled.
107 tristate "LED support for Awinic AW2013"
108 depends on LEDS_CLASS && I2C && OF
110 This option enables support for the AW2013 3-channel
113 To compile this driver as a module, choose M here: the module
114 will be called leds-aw2013.
117 tristate "LED Support for Broadcom BCM6328"
118 depends on LEDS_CLASS
122 This option enables support for LEDs connected to the BCM6328
123 LED HW controller accessed via MMIO registers.
126 tristate "LED Support for Broadcom BCM6358"
127 depends on LEDS_CLASS
131 This option enables support for LEDs connected to the BCM6358
132 LED HW controller accessed via MMIO registers.
135 tristate "LED Support for Motorola CPCAP"
136 depends on LEDS_CLASS
140 This option enables support for LEDs offered by Motorola's
143 config LEDS_CR0014114
144 tristate "LED Support for Crane CR0014114"
145 depends on LEDS_CLASS
149 This option enables support for CR0014114 LED Board which
150 is widely used in vending machines produced by
151 Crane Merchandising Systems.
153 To compile this driver as a module, choose M here: the module
154 will be called leds-cr0014114.
156 config LEDS_EL15203000
157 tristate "LED Support for Crane EL15203000"
158 depends on LEDS_CLASS
162 This option enables support for EL15203000 LED Board
163 (aka RED LED board) which is widely used in coffee vending
164 machines produced by Crane Merchandising Systems.
166 To compile this driver as a module, choose M here: the module
167 will be called leds-el15203000.
169 config LEDS_TURRIS_OMNIA
170 tristate "LED support for CZ.NIC's Turris Omnia"
171 depends on LEDS_CLASS_MULTICOLOR
173 depends on MACH_ARMADA_38X || COMPILE_TEST
176 This option enables basic support for the LEDs found on the front
177 side of CZ.NIC's Turris Omnia router. There are 12 RGB LEDs on the
181 tristate "LCD Backlight driver for LM3530"
182 depends on LEDS_CLASS
185 This option enables support for the LCD backlight using
186 LM3530 ambient light sensor chip. This ALS chip can be
187 controlled manually or using PWM input or using ambient
191 tristate "LCD Backlight driver for LM3532"
193 depends on LEDS_CLASS
196 This option enables support for the LCD backlight using
197 LM3532 ambient light sensor chip. This ALS chip can be
198 controlled manually or using PWM input or using ambient
202 tristate "LED support for LM3533"
203 depends on LEDS_CLASS
204 depends on MFD_LM3533
206 This option enables support for the LEDs on National Semiconductor /
207 TI LM3533 Lighting Power chips.
209 The LEDs can be controlled directly, through PWM input, or by the
210 ambient-light-sensor interface. The chip supports
211 hardware-accelerated blinking with maximum on and off periods of 9.8
212 and 77 seconds respectively.
215 tristate "LED support for LM3642 Chip"
216 depends on LEDS_CLASS && I2C
219 This option enables support for LEDs connected to LM3642.
220 The LM3642 is a 4MHz fixed-frequency synchronous boost
221 converter plus 1.5A constant current driver for a high-current
225 tristate "LED support for LM3692x Chips"
226 depends on LEDS_CLASS && I2C && OF
229 This option enables support for the TI LM3692x family
230 of white LED string drivers used for backlighting.
233 tristate "LED support for LM3601x Chips"
234 depends on LEDS_CLASS && I2C
235 depends on LEDS_CLASS_FLASH
238 This option enables support for the TI LM3601x family
239 of flash, torch and indicator classes.
242 tristate "LED Support for Locomo device"
243 depends on LEDS_CLASS
244 depends on SHARP_LOCOMO
246 This option enables support for the LEDs on Sharp Locomo.
247 Zaurus models SL-5500 and SL-5600.
249 config LEDS_MIKROTIK_RB532
250 tristate "LED Support for Mikrotik Routerboard 532"
251 depends on LEDS_CLASS
252 depends on MIKROTIK_RB532
254 This option enables support for the so called "User LED" of
255 Mikrotik's Routerboard 532.
258 tristate "LED Support for Mediatek MT6323 PMIC"
259 depends on LEDS_CLASS
260 depends on MFD_MT6397
262 This option enables support for on-chip LED drivers found on
263 Mediatek MT6323 PMIC.
266 tristate "LED Support for Samsung S3C24XX GPIO LEDs"
267 depends on LEDS_CLASS
268 depends on ARCH_S3C24XX || COMPILE_TEST
270 This option enables support for LEDs connected to GPIO lines
271 on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440.
274 tristate "LED Support for Soekris net48xx series Error LED"
275 depends on LEDS_CLASS
276 depends on SCx200_GPIO
278 This option enables support for the Soekris net4801 and net4826 error
282 tristate "LED Support for the Freecom FSG-3"
283 depends on LEDS_CLASS
286 This option enables support for the LEDs on the Freecom FSG-3.
289 tristate "LED Support for the WRAP series LEDs"
290 depends on LEDS_CLASS
291 depends on SCx200_GPIO
293 This option enables support for the PCEngines WRAP programmable LEDs.
295 config LEDS_COBALT_QUBE
296 tristate "LED Support for the Cobalt Qube series front LED"
297 depends on LEDS_CLASS
298 depends on MIPS_COBALT || COMPILE_TEST
300 This option enables support for the front LED on Cobalt Qube series
302 config LEDS_COBALT_RAQ
303 bool "LED Support for the Cobalt Raq series"
304 depends on LEDS_CLASS=y && (MIPS_COBALT || COMPILE_TEST)
307 This option enables support for the Cobalt Raq series LEDs.
310 tristate "LED support for SunFire servers."
311 depends on LEDS_CLASS
315 This option enables support for the Left, Middle, and Right
316 LEDs on the I/O and CPU boards of SunFire UltraSPARC servers.
318 config LEDS_IPAQ_MICRO
319 tristate "LED Support for the Compaq iPAQ h3xxx"
320 depends on LEDS_CLASS
321 depends on MFD_IPAQ_MICRO
323 Choose this option if you want to use the notification LED on
324 Compaq/HP iPAQ h3100 and h3600.
327 tristate "LED Support for the HP Jornada 6xx"
328 depends on LEDS_CLASS
331 This option enables LED support for the handheld
332 HP Jornada 620/660/680/690.
335 tristate "LED driver for PCA9532 dimmer"
336 depends on LEDS_CLASS
337 depends on I2C && INPUT
339 This option enables support for NXP pca9532
340 LED controller. It is generally only useful
343 config LEDS_PCA9532_GPIO
344 bool "Enable GPIO support for PCA9532"
345 depends on LEDS_PCA9532
348 Allow unused pins on PCA9532 to be used as gpio.
350 To use a pin as gpio pca9532_type in pca9532_platform data needs to
351 set to PCA9532_TYPE_GPIO.
354 tristate "LED Support for GPIO connected LEDs"
355 depends on LEDS_CLASS
356 depends on GPIOLIB || COMPILE_TEST
358 This option enables support for the LEDs connected to GPIO
359 outputs. To be useful the particular board must have LEDs
360 and they must be connected to the GPIO lines. The LEDs must be
361 defined as platform devices and/or OpenFirmware platform devices.
362 The code to use these bindings can be selected below.
365 tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip"
366 depends on LEDS_CLASS
369 This option enables support for LEDs connected to the National
370 Semiconductor LP3944 Lighting Management Unit (LMU) also known as
373 To compile this driver as a module, choose M here: the
374 module will be called leds-lp3944.
377 tristate "LED Support for TI LP3952 2 channel LED driver"
378 depends on LEDS_CLASS
383 This option enables support for LEDs connected to the Texas
384 Instruments LP3952 LED driver.
386 To compile this driver as a module, choose M here: the
387 module will be called leds-lp3952.
390 tristate "LED Support for TI LP5036/30/24/18/12/9 LED driver chip"
391 depends on LEDS_CLASS && REGMAP_I2C
392 depends on LEDS_CLASS_MULTICOLOR || !LEDS_CLASS_MULTICOLOR
394 If you say yes here you get support for the Texas Instruments
395 LP5036, LP5030, LP5024, LP5018, LP5012 and LP5009 LED driver.
397 To compile this driver as a module, choose M here: the
398 module will be called leds-lp50xx.
400 config LEDS_LP55XX_COMMON
401 tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501"
402 depends on LEDS_CLASS
403 depends on LEDS_CLASS_MULTICOLOR || !LEDS_CLASS_MULTICOLOR
407 select FW_LOADER_USER_HELPER
409 This option supports common operations for LP5521/5523/55231/5562/8501
413 tristate "LED Support for N.S. LP5521 LED driver chip"
414 depends on LEDS_CLASS && I2C
415 depends on LEDS_LP55XX_COMMON
417 If you say yes here you get support for the National Semiconductor
418 LP5521 LED driver. It is 3 channel chip with programmable engines.
419 Driver provides direct control via LED class and interface for
420 programming the engines.
423 tristate "LED Support for TI/National LP5523/55231 LED driver chip"
424 depends on LEDS_CLASS && I2C
425 depends on LEDS_LP55XX_COMMON
427 If you say yes here you get support for TI/National Semiconductor
428 LP5523/55231 LED driver.
429 It is 9 channel chip with programmable engines.
430 Driver provides direct control via LED class and interface for
431 programming the engines.
434 tristate "LED Support for TI LP5562 LED driver chip"
435 depends on LEDS_CLASS && I2C
436 depends on LEDS_LP55XX_COMMON
438 If you say yes here you get support for TI LP5562 LED driver.
439 It is 4 channels chip with programmable engines.
440 Driver provides direct control via LED class and interface for
441 programming the engines.
444 tristate "LED Support for TI LP8501 LED driver chip"
445 depends on LEDS_CLASS && I2C
446 depends on LEDS_LP55XX_COMMON
448 If you say yes here you get support for TI LP8501 LED driver.
449 It is 9 channel chip with programmable engines.
450 Driver provides direct control via LED class and interface for
451 programming the engines.
452 It is similar as LP5523, but output power selection is available.
453 And register layout and engine program schemes are different.
456 tristate "LED support for the TI LP8788 PMIC"
457 depends on LEDS_CLASS
458 depends on MFD_LP8788
460 This option enables support for the Keyboard LEDs on the LP8788 PMIC.
463 tristate "LED support for the TI LP8860 4 channel LED driver"
464 depends on LEDS_CLASS && I2C && OF
467 If you say yes here you get support for the TI LP8860 4 channel
469 This option enables support for the display cluster LEDs
470 on the LP8860 4 channel LED driver using the I2C communication
473 config LEDS_CLEVO_MAIL
474 tristate "Mail LED on Clevo notebook"
475 depends on LEDS_CLASS
476 depends on X86 && SERIO_I8042 && DMI
478 This driver makes the mail LED accessible from userspace
479 programs through the leds subsystem. This LED have three
480 known mode: off, blink at 0.5Hz and blink at 1Hz.
482 The driver supports two kinds of interface: using ledtrig-timer
483 or through /sys/class/leds/clevo::mail/brightness. As this LED
484 cannot change it's brightness it blinks instead. The brightness
485 value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means
488 This module can drive the mail LED for the following notebooks:
493 Clevo D400V/D470V (not tested, but might work)
495 Clevo M5x0N (not tested, but might work)
496 Positivo Mobile (Clevo M5x0V)
498 If your model is not listed here you can try the "nodetect"
501 To compile this driver as a module, choose M here: the
502 module will be called leds-clevo-mail.
505 tristate "LED Support for PCA955x I2C chips"
506 depends on LEDS_CLASS
509 This option enables support for LEDs connected to PCA955x
510 LED driver chips accessed via the I2C bus. Supported
511 devices include PCA9550, PCA9551, PCA9552, and PCA9553.
513 config LEDS_PCA955X_GPIO
514 bool "Enable GPIO support for PCA955X"
515 depends on LEDS_PCA955X
518 Allow unused pins on PCA955X to be used as gpio.
520 To use a pin as gpio the pin type should be set to
521 PCA955X_TYPE_GPIO in the device tree.
525 tristate "LED support for PCA963x I2C chip"
526 depends on LEDS_CLASS
529 This option enables support for LEDs connected to the PCA963x
530 LED driver chip accessed via the I2C bus. Supported
531 devices include PCA9633 and PCA9634
533 config LEDS_WM831X_STATUS
534 tristate "LED support for status LEDs on WM831x PMICs"
535 depends on LEDS_CLASS
536 depends on MFD_WM831X
538 This option enables support for the status LEDs of the WM831x
542 tristate "LED Support for WM8350 AudioPlus PMIC"
543 depends on LEDS_CLASS
544 depends on MFD_WM8350
546 This option enables support for LEDs driven by the Wolfson
547 Microelectronics WM8350 AudioPlus PMIC.
550 tristate "LED Support for DA9030/DA9034 PMIC"
551 depends on LEDS_CLASS
552 depends on PMIC_DA903X
554 This option enables support for on-chip LED drivers found
555 on Dialog Semiconductor DA9030/DA9034 PMICs.
558 tristate "Dialog DA9052/DA9053 LEDS"
559 depends on LEDS_CLASS
560 depends on PMIC_DA9052
562 This option enables support for on-chip LED drivers found
563 on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs.
565 config LEDS_DAC124S085
566 tristate "LED Support for DAC124S085 SPI DAC"
567 depends on LEDS_CLASS
570 This option enables support for DAC124S085 SPI DAC from NatSemi,
571 which can be used to control up to four LEDs.
574 tristate "PWM driven LED Support"
575 depends on LEDS_CLASS
578 This option enables support for pwm driven LEDs
580 config LEDS_REGULATOR
581 tristate "REGULATOR driven LED support"
582 depends on LEDS_CLASS
585 This option enables support for regulator driven LEDs.
588 tristate "LED driver for BD2802 RGB LED"
589 depends on LEDS_CLASS
592 This option enables support for BD2802GU RGB LED driver chips
593 accessed via the I2C bus.
595 config LEDS_INTEL_SS4200
596 tristate "LED driver for Intel NAS SS4200 series"
597 depends on LEDS_CLASS
598 depends on PCI && DMI
601 This option enables support for the Intel SS4200 series of
602 Network Attached Storage servers. You may control the hard
603 drive or power LEDs on the front panel. Using this driver
604 can stop the front LED from blinking after startup.
607 tristate "LED driver for LT3593 controllers"
608 depends on LEDS_CLASS
609 depends on GPIOLIB || COMPILE_TEST
611 This option enables support for LEDs driven by a Linear Technology
612 LT3593 controller. This controller uses a special one-wire pulse
613 coding protocol to set the brightness.
616 tristate "LED Support for ADP5520/ADP5501 PMIC"
617 depends on LEDS_CLASS
618 depends on PMIC_ADP5520
620 This option enables support for on-chip LED drivers found
621 on Analog Devices ADP5520/ADP5501 PMICs.
623 To compile this driver as a module, choose M here: the module will
624 be called leds-adp5520.
627 tristate "LED Support for MC13XXX PMIC"
628 depends on LEDS_CLASS
629 depends on MFD_MC13XXX
631 This option enables support for on-chip LED drivers found
632 on Freescale Semiconductor MC13783/MC13892/MC34708 PMIC.
635 tristate "LED support for Network Space v2 GPIO LEDs"
636 depends on LEDS_CLASS
637 depends on MACH_KIRKWOOD || MACH_ARMADA_370 || COMPILE_TEST
640 This option enables support for the dual-GPIO LEDs found on the
641 following LaCie/Seagate boards:
643 Network Space v2 (and parents: Max, Mini)
646 n090401 (Seagate NAS 4-Bay)
649 tristate "LED support for Big Network series LEDs"
650 depends on LEDS_CLASS
651 depends on MACH_KIRKWOOD || COMPILE_TEST
655 This option enables support for LEDs found on the LaCie 2Big
656 and 5Big Network v2 boards. The LEDs are wired to a CPLD and are
657 controlled through a GPIO extension bus.
660 bool "LED support for the HTC ASIC3"
661 depends on LEDS_CLASS=y
665 This option enables support for the LEDs on the HTC ASIC3. The HTC
666 ASIC3 LED GPIOs are inputs, not outputs, thus the leds-gpio driver
667 cannot be used. This driver supports hardware blinking with an on+off
668 period from 62ms to 125s. Say Y to enable LEDs on the HP iPAQ hx4700.
671 tristate "LED Support for TCA6507 I2C chip"
672 depends on LEDS_CLASS && I2C
674 This option enables support for LEDs connected to TC6507
675 LED driver chips accessed via the I2C bus.
676 Driver support brightness control and hardware-assisted blinking.
679 tristate "LED driver for TLC59108 and TLC59116 controllers"
680 depends on LEDS_CLASS && I2C
683 This option enables support for Texas Instruments TLC59108
684 and TLC59116 LED controllers.
687 tristate "LED support for Maxim MAX77650 PMIC"
688 depends on LEDS_CLASS && MFD_MAX77650
690 LEDs driver for MAX77650 family of PMICs from Maxim Integrated.
693 tristate "LED support for MAX77693 Flash"
694 depends on LEDS_CLASS_FLASH
695 depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
696 depends on MFD_MAX77693
699 This option enables support for the flash part of the MAX77693
700 multifunction device. It has build in control for two leds in flash
704 tristate "LED support for MAX8997 PMIC"
705 depends on LEDS_CLASS && MFD_MAX8997
707 This option enables support for on-chip LED drivers on
711 tristate "LED support for LM3554 and LM3556 chips"
712 depends on LEDS_CLASS && I2C
715 This option enables support for LEDs connected to LM3554
716 and LM3556. It includes Torch, Flash and Indicator functions.
719 tristate "LED support for the Bachmann OT200"
720 depends on LEDS_CLASS && HAS_IOMEM && (X86_32 || COMPILE_TEST)
722 This option enables support for the LEDs on the Bachmann OT200.
723 Say Y to enable LEDs on the Bachmann OT200.
725 config LEDS_MENF21BMC
726 tristate "LED support for the MEN 14F021P00 BMC"
727 depends on LEDS_CLASS && MFD_MENF21BMC
729 Say Y here to include support for the MEN 14F021P00 BMC LEDs.
731 This driver can also be built as a module. If so the module
732 will be called leds-menf21bmc.
735 tristate "LED support for KTD2692 flash LED controller"
736 depends on LEDS_CLASS_FLASH && OF
737 depends on GPIOLIB || COMPILE_TEST
739 This option enables support for KTD2692 LED flash connected
740 through ExpressWire interface.
742 Say Y to enable this driver.
744 config LEDS_IS31FL319X
745 tristate "LED Support for ISSI IS31FL319x I2C LED controller family"
746 depends on LEDS_CLASS && I2C && OF
749 This option enables support for LEDs connected to ISSI IS31FL319x
750 fancy LED driver chips accessed via the I2C bus.
751 Driver supports individual PWM brightness control for each channel.
753 This driver can also be built as a module. If so the module will be
754 called leds-is31fl319x.
756 config LEDS_IS31FL32XX
757 tristate "LED support for ISSI IS31FL32XX I2C LED controller family"
758 depends on LEDS_CLASS && I2C && OF
760 Say Y here to include support for ISSI IS31FL32XX and Si-En SN32xx
761 LED controllers. They are I2C devices with multiple constant-current
762 channels, each with independent 256-level PWM control.
764 config LEDS_SC27XX_BLTC
765 tristate "LED support for the SC27xx breathing light controller"
766 depends on LEDS_CLASS && MFD_SC27XX_PMIC
769 Say Y here to include support for the SC27xx breathing light controller
772 This driver can also be built as a module. If so the module will be
773 called leds-sc27xx-bltc.
775 comment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)"
778 tristate "LED support for the BlinkM I2C RGB LED"
779 depends on LEDS_CLASS
782 This option enables support for the BlinkM RGB LED connected
783 through I2C. Say Y to enable support for the BlinkM LED.
786 tristate "LED support for PowerNV Platform"
787 depends on LEDS_CLASS
788 depends on PPC_POWERNV
791 This option enables support for the system LEDs present on
792 PowerNV platforms. Say 'y' to enable this support in kernel.
793 To compile this driver as a module, choose 'm' here: the module
794 will be called leds-powernv.
797 bool "LED support for LEDs on system controllers"
798 depends on LEDS_CLASS=y
799 depends on MFD_SYSCON
802 This option enables support for the LEDs on syscon type
803 devices. This will only work with device tree enabled
807 tristate "LED Support for the Qualcomm PM8058 PMIC"
808 depends on MFD_PM8XXX
809 depends on LEDS_CLASS
811 Choose this option if you want to use the LED drivers in
812 the Qualcomm PM8058 PMIC.
815 tristate "LED support for the Mellanox boards"
816 depends on X86 && DMI
817 depends on LEDS_CLASS
819 This option enables support for the LEDs on the Mellanox
820 boards. Say Y to enable these.
823 tristate "LED support for the Mellanox switches management control"
824 depends on LEDS_CLASS
826 This option enables support for the LEDs on the Mellanox Ethernet and
827 InfiniBand switches. The driver can be activated by the platform device
828 device add call. Say Y to enable these. To compile this driver as a
829 module, choose 'M' here: the module will be called leds-mlxreg.
832 tristate "Userspace LED support"
833 depends on LEDS_CLASS
835 This option enables support for userspace LEDs. Say 'y' to enable this
836 support in kernel. To compile this driver as a module, choose 'm' here:
837 the module will be called uleds.
840 tristate "LED support for NI PXI NIC78bx devices"
841 depends on LEDS_CLASS
842 depends on X86 && ACPI
844 This option enables support for the User1 and User2 LEDs on NI
847 To compile this driver as a module, choose M here: the module
848 will be called leds-nic78bx.
851 tristate "LED support for SPI LED controller with a single byte"
852 depends on LEDS_CLASS
856 This option enables support for LED controller which use a single byte
857 for controlling the brightness. Currently the following controller is
858 supported: Ubiquiti airCube ISP microcontroller based LED controller.
860 config LEDS_TI_LMU_COMMON
861 tristate "LED driver for TI LMU"
862 depends on LEDS_CLASS
865 Say Y to enable the LED driver for TI LMU devices.
866 This supports common features between the TI LM3532, LM3631, LM3632,
867 LM3633, LM3695 and LM3697.
870 tristate "LED driver for LM3697"
871 depends on LEDS_TI_LMU_COMMON
874 Say Y to enable the LM3697 LED driver for TI LMU devices.
875 This supports the LED device LM3697.
878 tristate "LED driver for LM36274"
879 depends on LEDS_TI_LMU_COMMON
880 depends on MFD_TI_LMU
882 Say Y to enable the LM36274 LED driver for TI LMU devices.
883 This supports the LED device LM36274.
886 tristate "LED support for TI TPS6105X"
887 depends on LEDS_CLASS
889 default y if TPS6105X
891 This driver supports TPS61050/TPS61052 LED chips.
892 It is a single boost converter primarily for white LEDs and
896 tristate "LED support for SGI Octane machines"
897 depends on LEDS_CLASS
898 depends on SGI_MFD_IOC3 || COMPILE_TEST
900 This option enables support for the Red and White LEDs of
903 To compile this driver as a module, choose M here: the module
904 will be called leds-ip30.
907 tristate "LED support for the SGM3140"
908 depends on LEDS_CLASS_FLASH
909 depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
911 This option enables support for the SGM3140 500mA Buck/Boost Charge
914 config LEDS_ACER_A500
915 tristate "Power button LED support for Acer Iconia Tab A500"
916 depends on LEDS_CLASS && MFD_ACER_A500_EC
918 This option enables support for the Power Button LED of
919 Acer Iconia Tab A500.
921 source "drivers/leds/blink/Kconfig"
923 comment "Flash and Torch LED drivers"
924 source "drivers/leds/flash/Kconfig"
926 comment "LED Triggers"
927 source "drivers/leds/trigger/Kconfig"