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 "LED support for Awinic AW2013"
99 depends on LEDS_CLASS && I2C && OF
101 This option enables support for the AW2013 3-channel
104 To compile this driver as a module, choose M here: the module
105 will be called leds-aw2013.
108 tristate "LED Support for Broadcom BCM6328"
109 depends on LEDS_CLASS
113 This option enables support for LEDs connected to the BCM6328
114 LED HW controller accessed via MMIO registers.
117 tristate "LED Support for Broadcom BCM6358"
118 depends on LEDS_CLASS
122 This option enables support for LEDs connected to the BCM6358
123 LED HW controller accessed via MMIO registers.
126 tristate "LED Support for Motorola CPCAP"
127 depends on LEDS_CLASS
131 This option enables support for LEDs offered by Motorola's
134 config LEDS_CR0014114
135 tristate "LED Support for Crane CR0014114"
136 depends on LEDS_CLASS
140 This option enables support for CR0014114 LED Board which
141 is widely used in vending machines produced by
142 Crane Merchandising Systems.
144 To compile this driver as a module, choose M here: the module
145 will be called leds-cr0014114.
147 config LEDS_EL15203000
148 tristate "LED Support for Crane EL15203000"
149 depends on LEDS_CLASS
153 This option enables support for EL15203000 LED Board
154 (aka RED LED board) which is widely used in coffee vending
155 machines produced by Crane Merchandising Systems.
157 To compile this driver as a module, choose M here: the module
158 will be called leds-el15203000.
160 config LEDS_TURRIS_OMNIA
161 tristate "LED support for CZ.NIC's Turris Omnia"
162 depends on LEDS_CLASS_MULTICOLOR
164 depends on MACH_ARMADA_38X || COMPILE_TEST
167 This option enables basic support for the LEDs found on the front
168 side of CZ.NIC's Turris Omnia router. There are 12 RGB LEDs on the
172 tristate "LCD Backlight driver for LM3530"
173 depends on LEDS_CLASS
176 This option enables support for the LCD backlight using
177 LM3530 ambient light sensor chip. This ALS chip can be
178 controlled manually or using PWM input or using ambient
182 tristate "LCD Backlight driver for LM3532"
184 depends on LEDS_CLASS
187 This option enables support for the LCD backlight using
188 LM3532 ambient light sensor chip. This ALS chip can be
189 controlled manually or using PWM input or using ambient
193 tristate "LED support for LM3533"
194 depends on LEDS_CLASS
195 depends on MFD_LM3533
197 This option enables support for the LEDs on National Semiconductor /
198 TI LM3533 Lighting Power chips.
200 The LEDs can be controlled directly, through PWM input, or by the
201 ambient-light-sensor interface. The chip supports
202 hardware-accelerated blinking with maximum on and off periods of 9.8
203 and 77 seconds respectively.
206 tristate "LED support for LM3642 Chip"
207 depends on LEDS_CLASS && I2C
210 This option enables support for LEDs connected to LM3642.
211 The LM3642 is a 4MHz fixed-frequency synchronous boost
212 converter plus 1.5A constant current driver for a high-current
216 tristate "LED support for LM3692x Chips"
217 depends on LEDS_CLASS && I2C && OF
220 This option enables support for the TI LM3692x family
221 of white LED string drivers used for backlighting.
224 tristate "LED Support for Locomo device"
225 depends on LEDS_CLASS
226 depends on SHARP_LOCOMO
228 This option enables support for the LEDs on Sharp Locomo.
229 Zaurus models SL-5500 and SL-5600.
231 config LEDS_MIKROTIK_RB532
232 tristate "LED Support for Mikrotik Routerboard 532"
233 depends on LEDS_CLASS
234 depends on MIKROTIK_RB532
236 This option enables support for the so called "User LED" of
237 Mikrotik's Routerboard 532.
240 tristate "LED Support for Mediatek MT6323 PMIC"
241 depends on LEDS_CLASS
242 depends on MFD_MT6397
244 This option enables support for on-chip LED drivers found on
245 Mediatek MT6323 PMIC.
248 tristate "LED Support for Samsung S3C24XX GPIO LEDs"
249 depends on LEDS_CLASS
250 depends on ARCH_S3C24XX || COMPILE_TEST
252 This option enables support for LEDs connected to GPIO lines
253 on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440.
256 tristate "LED Support for Soekris net48xx series Error LED"
257 depends on LEDS_CLASS
258 depends on SCx200_GPIO
260 This option enables support for the Soekris net4801 and net4826 error
264 tristate "LED Support for the WRAP series LEDs"
265 depends on LEDS_CLASS
266 depends on SCx200_GPIO
268 This option enables support for the PCEngines WRAP programmable LEDs.
270 config LEDS_COBALT_QUBE
271 tristate "LED Support for the Cobalt Qube series front LED"
272 depends on LEDS_CLASS
273 depends on MIPS_COBALT || COMPILE_TEST
275 This option enables support for the front LED on Cobalt Qube series
277 config LEDS_COBALT_RAQ
278 bool "LED Support for the Cobalt Raq series"
279 depends on LEDS_CLASS=y && (MIPS_COBALT || COMPILE_TEST)
282 This option enables support for the Cobalt Raq series LEDs.
285 tristate "LED support for SunFire servers."
286 depends on LEDS_CLASS
290 This option enables support for the Left, Middle, and Right
291 LEDs on the I/O and CPU boards of SunFire UltraSPARC servers.
293 config LEDS_IPAQ_MICRO
294 tristate "LED Support for the Compaq iPAQ h3xxx"
295 depends on LEDS_CLASS
296 depends on MFD_IPAQ_MICRO
298 Choose this option if you want to use the notification LED on
299 Compaq/HP iPAQ h3100 and h3600.
302 tristate "LED Support for the HP Jornada 6xx"
303 depends on LEDS_CLASS
306 This option enables LED support for the handheld
307 HP Jornada 620/660/680/690.
310 tristate "LED driver for PCA9532 dimmer"
311 depends on LEDS_CLASS
312 depends on I2C && INPUT
314 This option enables support for NXP pca9532
315 LED controller. It is generally only useful
318 config LEDS_PCA9532_GPIO
319 bool "Enable GPIO support for PCA9532"
320 depends on LEDS_PCA9532
323 Allow unused pins on PCA9532 to be used as gpio.
325 To use a pin as gpio pca9532_type in pca9532_platform data needs to
326 set to PCA9532_TYPE_GPIO.
329 tristate "LED Support for GPIO connected LEDs"
330 depends on LEDS_CLASS
331 depends on GPIOLIB || COMPILE_TEST
333 This option enables support for the LEDs connected to GPIO
334 outputs. To be useful the particular board must have LEDs
335 and they must be connected to the GPIO lines. The LEDs must be
336 defined as platform devices and/or OpenFirmware platform devices.
337 The code to use these bindings can be selected below.
340 tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip"
341 depends on LEDS_CLASS
344 This option enables support for LEDs connected to the National
345 Semiconductor LP3944 Lighting Management Unit (LMU) also known as
348 To compile this driver as a module, choose M here: the
349 module will be called leds-lp3944.
352 tristate "LED Support for TI LP3952 2 channel LED driver"
353 depends on LEDS_CLASS
358 This option enables support for LEDs connected to the Texas
359 Instruments LP3952 LED driver.
361 To compile this driver as a module, choose M here: the
362 module will be called leds-lp3952.
365 tristate "LED Support for TI LP5036/30/24/18/12/09 LED driver chip"
366 depends on LEDS_CLASS && REGMAP_I2C
367 depends on LEDS_CLASS_MULTICOLOR || !LEDS_CLASS_MULTICOLOR
369 If you say yes here you get support for the Texas Instruments
370 LP5036, LP5030, LP5024, LP5018, LP5012 and LP5009 LED driver.
372 To compile this driver as a module, choose M here: the
373 module will be called leds-lp50xx.
375 config LEDS_LP55XX_COMMON
376 tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501"
377 depends on LEDS_CLASS
378 depends on LEDS_CLASS_MULTICOLOR || !LEDS_CLASS_MULTICOLOR
382 select FW_LOADER_USER_HELPER
384 This option supports common operations for LP5521/5523/55231/5562/8501
388 tristate "LED Support for N.S. LP5521 LED driver chip"
389 depends on LEDS_CLASS && I2C
390 depends on LEDS_LP55XX_COMMON
392 If you say yes here you get support for the National Semiconductor
393 LP5521 LED driver. It is 3 channel chip with programmable engines.
394 Driver provides direct control via LED class and interface for
395 programming the engines.
398 tristate "LED Support for TI/National LP5523/55231 LED driver chip"
399 depends on LEDS_CLASS && I2C
400 depends on LEDS_LP55XX_COMMON
402 If you say yes here you get support for TI/National Semiconductor
403 LP5523/55231 LED driver.
404 It is 9 channel chip with programmable engines.
405 Driver provides direct control via LED class and interface for
406 programming the engines.
409 tristate "LED Support for TI LP5562 LED driver chip"
410 depends on LEDS_CLASS && I2C
411 depends on LEDS_LP55XX_COMMON
413 If you say yes here you get support for TI LP5562 LED driver.
414 It is 4 channels chip with programmable engines.
415 Driver provides direct control via LED class and interface for
416 programming the engines.
419 tristate "LED Support for TI LP8501 LED driver chip"
420 depends on LEDS_CLASS && I2C
421 depends on LEDS_LP55XX_COMMON
423 If you say yes here you get support for TI LP8501 LED driver.
424 It is 9 channel chip with programmable engines.
425 Driver provides direct control via LED class and interface for
426 programming the engines.
427 It is similar as LP5523, but output power selection is available.
428 And register layout and engine program schemes are different.
431 tristate "LED support for the TI LP8788 PMIC"
432 depends on LEDS_CLASS
433 depends on MFD_LP8788
435 This option enables support for the Keyboard LEDs on the LP8788 PMIC.
438 tristate "LED support for the TI LP8860 4 channel LED driver"
439 depends on LEDS_CLASS && I2C && OF
442 If you say yes here you get support for the TI LP8860 4 channel
444 This option enables support for the display cluster LEDs
445 on the LP8860 4 channel LED driver using the I2C communication
448 config LEDS_CLEVO_MAIL
449 tristate "Mail LED on Clevo notebook"
450 depends on LEDS_CLASS
451 depends on X86 && SERIO_I8042 && DMI
453 This driver makes the mail LED accessible from userspace
454 programs through the leds subsystem. This LED have three
455 known mode: off, blink at 0.5Hz and blink at 1Hz.
457 The driver supports two kinds of interface: using ledtrig-timer
458 or through /sys/class/leds/clevo::mail/brightness. As this LED
459 cannot change it's brightness it blinks instead. The brightness
460 value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means
463 This module can drive the mail LED for the following notebooks:
468 Clevo D400V/D470V (not tested, but might work)
470 Clevo M5x0N (not tested, but might work)
471 Positivo Mobile (Clevo M5x0V)
473 If your model is not listed here you can try the "nodetect"
476 To compile this driver as a module, choose M here: the
477 module will be called leds-clevo-mail.
480 tristate "LED Support for PCA955x I2C chips"
481 depends on LEDS_CLASS
484 This option enables support for LEDs connected to PCA955x
485 LED driver chips accessed via the I2C bus. Supported
486 devices include PCA9550, PCA9551, PCA9552, and PCA9553.
488 config LEDS_PCA955X_GPIO
489 bool "Enable GPIO support for PCA955X"
490 depends on LEDS_PCA955X
493 Allow unused pins on PCA955X to be used as gpio.
495 To use a pin as gpio the pin type should be set to
496 PCA955X_TYPE_GPIO in the device tree.
500 tristate "LED support for PCA963x I2C chip"
501 depends on LEDS_CLASS
504 This option enables support for LEDs connected to the PCA963x
505 LED driver chip accessed via the I2C bus. Supported
506 devices include PCA9633 and PCA9634
508 config LEDS_WM831X_STATUS
509 tristate "LED support for status LEDs on WM831x PMICs"
510 depends on LEDS_CLASS
511 depends on MFD_WM831X
513 This option enables support for the status LEDs of the WM831x
517 tristate "LED Support for WM8350 AudioPlus PMIC"
518 depends on LEDS_CLASS
519 depends on MFD_WM8350
521 This option enables support for LEDs driven by the Wolfson
522 Microelectronics WM8350 AudioPlus PMIC.
525 tristate "LED Support for DA9030/DA9034 PMIC"
526 depends on LEDS_CLASS
527 depends on PMIC_DA903X
529 This option enables support for on-chip LED drivers found
530 on Dialog Semiconductor DA9030/DA9034 PMICs.
533 tristate "Dialog DA9052/DA9053 LEDS"
534 depends on LEDS_CLASS
535 depends on PMIC_DA9052
537 This option enables support for on-chip LED drivers found
538 on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs.
540 config LEDS_DAC124S085
541 tristate "LED Support for DAC124S085 SPI DAC"
542 depends on LEDS_CLASS
545 This option enables support for DAC124S085 SPI DAC from NatSemi,
546 which can be used to control up to four LEDs.
549 tristate "PWM driven LED Support"
550 depends on LEDS_CLASS
553 This option enables support for pwm driven LEDs
555 config LEDS_REGULATOR
556 tristate "REGULATOR driven LED support"
557 depends on LEDS_CLASS
560 This option enables support for regulator driven LEDs.
563 tristate "LED driver for BD2802 RGB LED"
564 depends on LEDS_CLASS
567 This option enables support for BD2802GU RGB LED driver chips
568 accessed via the I2C bus.
570 config LEDS_INTEL_SS4200
571 tristate "LED driver for Intel NAS SS4200 series"
572 depends on LEDS_CLASS
573 depends on PCI && DMI
576 This option enables support for the Intel SS4200 series of
577 Network Attached Storage servers. You may control the hard
578 drive or power LEDs on the front panel. Using this driver
579 can stop the front LED from blinking after startup.
582 tristate "LED driver for LT3593 controllers"
583 depends on LEDS_CLASS
584 depends on GPIOLIB || COMPILE_TEST
586 This option enables support for LEDs driven by a Linear Technology
587 LT3593 controller. This controller uses a special one-wire pulse
588 coding protocol to set the brightness.
591 tristate "LED Support for ADP5520/ADP5501 PMIC"
592 depends on LEDS_CLASS
593 depends on PMIC_ADP5520
595 This option enables support for on-chip LED drivers found
596 on Analog Devices ADP5520/ADP5501 PMICs.
598 To compile this driver as a module, choose M here: the module will
599 be called leds-adp5520.
602 tristate "LED Support for MC13XXX PMIC"
603 depends on LEDS_CLASS
604 depends on MFD_MC13XXX
606 This option enables support for on-chip LED drivers found
607 on Freescale Semiconductor MC13783/MC13892/MC34708 PMIC.
610 tristate "LED support for Network Space v2 GPIO LEDs"
611 depends on LEDS_CLASS
612 depends on MACH_KIRKWOOD || MACH_ARMADA_370 || COMPILE_TEST
615 This option enables support for the dual-GPIO LEDs found on the
616 following LaCie/Seagate boards:
618 Network Space v2 (and parents: Max, Mini)
621 n090401 (Seagate NAS 4-Bay)
624 tristate "LED support for Big Network series LEDs"
625 depends on LEDS_CLASS
626 depends on MACH_KIRKWOOD || COMPILE_TEST
630 This option enables support for LEDs found on the LaCie 2Big
631 and 5Big Network v2 boards. The LEDs are wired to a CPLD and are
632 controlled through a GPIO extension bus.
635 bool "LED support for the HTC ASIC3"
636 depends on LEDS_CLASS=y
640 This option enables support for the LEDs on the HTC ASIC3. The HTC
641 ASIC3 LED GPIOs are inputs, not outputs, thus the leds-gpio driver
642 cannot be used. This driver supports hardware blinking with an on+off
643 period from 62ms to 125s. Say Y to enable LEDs on the HP iPAQ hx4700.
646 tristate "LED Support for TCA6507 I2C chip"
647 depends on LEDS_CLASS && I2C
649 This option enables support for LEDs connected to TC6507
650 LED driver chips accessed via the I2C bus.
651 Driver support brightness control and hardware-assisted blinking.
654 tristate "LED driver for TLC59108 and TLC59116 controllers"
655 depends on LEDS_CLASS && I2C
658 This option enables support for Texas Instruments TLC59108
659 and TLC59116 LED controllers.
662 tristate "LED support for Maxim MAX77650 PMIC"
663 depends on LEDS_CLASS && MFD_MAX77650
665 LEDs driver for MAX77650 family of PMICs from Maxim Integrated.
668 tristate "LED support for MAX8997 PMIC"
669 depends on LEDS_CLASS && MFD_MAX8997
671 This option enables support for on-chip LED drivers on
675 tristate "LED support for LM3554 and LM3556 chips"
676 depends on LEDS_CLASS && I2C
679 This option enables support for LEDs connected to LM3554
680 and LM3556. It includes Torch, Flash and Indicator functions.
683 tristate "LED support for the Bachmann OT200"
684 depends on LEDS_CLASS && HAS_IOMEM && (X86_32 || COMPILE_TEST)
686 This option enables support for the LEDs on the Bachmann OT200.
687 Say Y to enable LEDs on the Bachmann OT200.
689 config LEDS_MENF21BMC
690 tristate "LED support for the MEN 14F021P00 BMC"
691 depends on LEDS_CLASS && MFD_MENF21BMC
693 Say Y here to include support for the MEN 14F021P00 BMC LEDs.
695 This driver can also be built as a module. If so the module
696 will be called leds-menf21bmc.
698 config LEDS_IS31FL319X
699 tristate "LED Support for ISSI IS31FL319x I2C LED controller family"
700 depends on LEDS_CLASS && I2C && OF
703 This option enables support for LEDs connected to ISSI IS31FL319x
704 fancy LED driver chips accessed via the I2C bus.
705 Driver supports individual PWM brightness control for each channel.
707 This driver can also be built as a module. If so the module will be
708 called leds-is31fl319x.
710 config LEDS_IS31FL32XX
711 tristate "LED support for ISSI IS31FL32XX I2C LED controller family"
712 depends on LEDS_CLASS && I2C && OF
714 Say Y here to include support for ISSI IS31FL32XX and Si-En SN32xx
715 LED controllers. They are I2C devices with multiple constant-current
716 channels, each with independent 256-level PWM control.
718 config LEDS_SC27XX_BLTC
719 tristate "LED support for the SC27xx breathing light controller"
720 depends on LEDS_CLASS && MFD_SC27XX_PMIC
723 Say Y here to include support for the SC27xx breathing light controller
726 This driver can also be built as a module. If so the module will be
727 called leds-sc27xx-bltc.
729 comment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)"
732 tristate "LED support for the BlinkM I2C RGB LED"
733 depends on LEDS_CLASS
736 This option enables support for the BlinkM RGB LED connected
737 through I2C. Say Y to enable support for the BlinkM LED.
740 tristate "LED support for PowerNV Platform"
741 depends on LEDS_CLASS
742 depends on PPC_POWERNV
745 This option enables support for the system LEDs present on
746 PowerNV platforms. Say 'y' to enable this support in kernel.
747 To compile this driver as a module, choose 'm' here: the module
748 will be called leds-powernv.
751 bool "LED support for LEDs on system controllers"
752 depends on LEDS_CLASS=y
753 depends on MFD_SYSCON
756 This option enables support for the LEDs on syscon type
757 devices. This will only work with device tree enabled
761 tristate "LED Support for the Qualcomm PM8058 PMIC"
762 depends on MFD_PM8XXX
763 depends on LEDS_CLASS
765 Choose this option if you want to use the LED drivers in
766 the Qualcomm PM8058 PMIC.
769 tristate "LED support for the Mellanox boards"
770 depends on X86 && DMI
771 depends on LEDS_CLASS
773 This option enables support for the LEDs on the Mellanox
774 boards. Say Y to enable these.
777 tristate "LED support for the Mellanox switches management control"
778 depends on LEDS_CLASS
780 This option enables support for the LEDs on the Mellanox Ethernet and
781 InfiniBand switches. The driver can be activated by the platform device
782 device add call. Say Y to enable these. To compile this driver as a
783 module, choose 'M' here: the module will be called leds-mlxreg.
786 tristate "Userspace LED support"
787 depends on LEDS_CLASS
789 This option enables support for userspace LEDs. Say 'y' to enable this
790 support in kernel. To compile this driver as a module, choose 'm' here:
791 the module will be called uleds.
794 tristate "LED support for NI PXI NIC78bx devices"
795 depends on LEDS_CLASS
796 depends on X86 && ACPI
798 This option enables support for the User1 and User2 LEDs on NI
801 To compile this driver as a module, choose M here: the module
802 will be called leds-nic78bx.
805 tristate "LED support for SPI LED controller with a single byte"
806 depends on LEDS_CLASS
810 This option enables support for LED controller which use a single byte
811 for controlling the brightness. Currently the following controller is
812 supported: Ubiquiti airCube ISP microcontroller based LED controller.
814 config LEDS_TI_LMU_COMMON
815 tristate "LED driver for TI LMU"
816 depends on LEDS_CLASS
819 Say Y to enable the LED driver for TI LMU devices.
820 This supports common features between the TI LM3532, LM3631, LM3632,
821 LM3633, LM3695 and LM3697.
824 tristate "LED driver for LM3697"
825 depends on LEDS_TI_LMU_COMMON
828 Say Y to enable the LM3697 LED driver for TI LMU devices.
829 This supports the LED device LM3697.
832 tristate "LED driver for LM36274"
833 depends on LEDS_TI_LMU_COMMON
834 depends on MFD_TI_LMU
836 Say Y to enable the LM36274 LED driver for TI LMU devices.
837 This supports the LED device LM36274.
840 tristate "LED support for TI TPS6105X"
841 depends on LEDS_CLASS
843 default y if TPS6105X
845 This driver supports TPS61050/TPS61052 LED chips.
846 It is a single boost converter primarily for white LEDs and
850 tristate "LED support for SGI Octane machines"
851 depends on LEDS_CLASS
852 depends on SGI_MFD_IOC3 || COMPILE_TEST
854 This option enables support for the Red and White LEDs of
857 To compile this driver as a module, choose M here: the module
858 will be called leds-ip30.
860 config LEDS_ACER_A500
861 tristate "Power button LED support for Acer Iconia Tab A500"
862 depends on LEDS_CLASS && MFD_ACER_A500_EC
864 This option enables support for the Power Button LED of
865 Acer Iconia Tab A500.
867 source "drivers/leds/blink/Kconfig"
869 comment "Flash and Torch LED drivers"
870 source "drivers/leds/flash/Kconfig"
872 comment "RGB LED drivers"
873 source "drivers/leds/rgb/Kconfig"
875 comment "LED Triggers"
876 source "drivers/leds/trigger/Kconfig"
878 comment "Simple LED drivers"
879 source "drivers/leds/simple/Kconfig"