Kconfig - OpenGrok cross reference for /linux-6.8/drivers/leds/Kconfig

1 # SPDX-License-Identifier: GPL-2.0-only
10 	bool "LED Support"
12 	  Say Y to enable Linux LED support.  This allows control of supported
18 	tristate "LED Class Support"
20 	  This option enables the LED sysfs class in /sys/class/leds.  You'll
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
30 	  for the flash related features of a LED device. It can be built
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
44 	bool "LED Class brightness_hw_changed attribute support"
48 	  for LED sysfs class devices under /sys/class/leds.
50 	  See Documentation/ABI/testing/sysfs-class-led for details.
52 comment "LED drivers"
55 	tristate "LED Support for Marvell 88PM860x PMIC"
59 	  This option enables support for on-chip LED drivers found on Marvell
63 	tristate "LED support for Panasonic AN30259A"
66 	  This option enables support for the AN30259A 3-channel
67 	  LED driver.
70 	  will be called leds-an30259a.
73 	tristate "Front panel LED support for PC Engines APU/APU2/APU3 boards"
78 	  accessible from userspace programs through the LED subsystem.
80 	  If you're looking for APU2/3, use the pcengines-apu2 driver.
84 	  module will be called leds-apu.
87 	tristate "Dell Wyse 3020 status LED support"
93 	  Controller.
98 	tristate "LED support for Awinic AW20036/AW20054/AW20072/AW20108"
102 	  This option enables support for the Awinic AW200XX LED controllers.
103 	  It is a matrix LED driver programmed via an I2C interface. Devices have
106 	    - AW20036 (3x12) 36 LEDs
107 	    - AW20054 (6x9)  54 LEDs
108 	    - AW20072 (6x12) 72 LEDs
109 	    - AW20108 (9x12) 108 LEDs
112 	  will be called leds-aw200xx.
115 	tristate "LED support for Awinic AW2013"
119 	  This option enables support for the AW2013 3-channel
120 	  LED driver.
123 	  will be called leds-aw2013.
126 	tristate "LED Support for Broadcom BCM6328"
132 	  LED HW controller accessed via MMIO registers.
135 	tristate "LED Support for Broadcom BCM6358"
141 	  LED HW controller accessed via MMIO registers.
144 	tristate "LED support for Intel Cherry Trail Whiskey Cove PMIC"
152 	  will be called leds-cht-wcove.
155 	tristate "LED Support for Motorola CPCAP"
164 	tristate "LED Support for Crane CR0014114"
169 	  This option enables support for CR0014114 LED Board which
174 	  will be called leds-cr0014114.
177 	tristate "LED Support for Crane EL15203000"
182 	  This option enables support for EL15203000 LED Board
183 	  (aka RED LED board) which is widely used in coffee vending
187 	  will be called leds-el15203000.
190 	tristate "LED support for CZ.NIC's Turris Omnia"
223 	tristate "LED support for LM3533"
231 	  ambient-light-sensor interface. The chip supports
232 	  hardware-accelerated blinking with maximum on and off periods of 9.8
236 	tristate "LED support for LM3642 Chip"
241 	  The LM3642 is a 4MHz fixed-frequency synchronous boost
242 	  converter plus 1.5A constant current driver for a high-current
243 	  white LED.
246 	tristate "LED support for LM3692x Chips"
251 	  of white LED string drivers used for backlighting.
254 	tristate "LED Support for Locomo device"
259 	  Zaurus models SL-5500 and SL-5600.
262 	tristate "LED Support for Mikrotik Routerboard 532"
266 	  This option enables support for the so called "User LED" of
270 	tristate "LED Support for Mediatek MT6323 PMIC"
274 	  This option enables support for on-chip LED drivers found on
278 	tristate "LED Support for Soekris net48xx series Error LED"
283 	  LED.
286 	tristate "LED Support for the WRAP series LEDs"
293 	tristate "LED Support for the Cobalt Qube series front LED"
297 	  This option enables support for the front LED on Cobalt Qube series
300 	bool "LED Support for the Cobalt Raq series"
307 	tristate "LED support for Allwinner A100 RGB LED controller"
311 	  This option enables support for the RGB LED controller found
313 	  It uses a one-wire interface to control up to 1024 LEDs.
316 	tristate "LED support for SunFire servers."
325 	tristate "LED Support for the Compaq iPAQ h3xxx"
329 	  Choose this option if you want to use the notification LED on
333 	tristate "LED Support for the HP Jornada 6xx"
337 	  This option enables LED support for the handheld
341 	tristate "LED driver for PCA9532 dimmer"
346 	  LED controller. It is generally only useful
360 	tristate "LED Support for GPIO connected LEDs"
371 	tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip"
380 	  module will be called leds-lp3944.
383 	tristate "LED Support for TI LP3952 2 channel LED driver"
390 	  Instruments LP3952 LED driver.
393 	  module will be called leds-lp3952.
396 	tristate "LED Support for TI LP5036/30/24/18/12/09 LED driver chip"
401 	  LP5036, LP5030, LP5024, LP5018, LP5012 and LP5009 LED driver.
404 	  module will be called leds-lp50xx.
419 	tristate "LED Support for N.S. LP5521 LED driver chip"
424 	  LP5521 LED driver. It is 3 channel chip with programmable engines.
425 	  Driver provides direct control via LED class and interface for
429 	tristate "LED Support for TI/National LP5523/55231 LED driver chip"
434 	  LP5523/55231 LED driver.
436 	  Driver provides direct control via LED class and interface for
440 	tristate "LED Support for TI LP5562 LED driver chip"
444 	  If you say yes here you get support for TI LP5562 LED driver.
446 	  Driver provides direct control via LED class and interface for
450 	tristate "LED Support for TI LP8501 LED driver chip"
454 	  If you say yes here you get support for TI LP8501 LED driver.
456 	  Driver provides direct control via LED class and interface for
462 	tristate "LED support for the TI LP8788 PMIC"
469 	tristate "LED support for the TI LP8860 4 channel LED driver"
474 	  LED driver.
476 	  on the LP8860 4 channel LED driver using the I2C communication
480 	tristate "Mail LED on Clevo notebook"
484 	  This driver makes the mail LED accessible from userspace
485 	  programs through the LEDs subsystem. This LED has three
488 	  The driver supports two kinds of interface: using ledtrig-timer
489 	  or through /sys/class/leds/clevo::mail/brightness. As this LED
494 	  This module can drive the mail LED for the following notebooks:
508 	  module will be called leds-clevo-mail.
511 	tristate "LED Support for PCA955x I2C chips"
516 	  LED driver chips accessed via the I2C bus.  Supported
531 	tristate "LED support for PCA963x I2C chip"
536 	  LED driver chip accessed via the I2C bus. Supported
540 	tristate "LED Support for PCA995x I2C chips"
545 	  LED driver chips accessed via the I2C bus. Supported
549 	tristate "LED support for status LEDs on WM831x PMICs"
557 	tristate "LED Support for WM8350 AudioPlus PMIC"
565 	tristate "LED Support for DA9030/DA9034 PMIC"
569 	  This option enables support for on-chip LED drivers found
577 	  This option enables support for on-chip LED drivers found
578 	  on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs.
581 	tristate "LED Support for DAC124S085 SPI DAC"
589 	tristate "PWM driven LED Support"
596 	tristate "REGULATOR driven LED support"
603 	tristate "LED driver for BD2606MVV"
608 	  This option enables support for BD2606MVV LED driver chips
614 	  be called leds-bd2606mvv.
617 	tristate "LED driver for BD2802 RGB LED"
621 	  This option enables support for BD2802GU RGB LED driver chips
625 	tristate "LED driver for Intel NAS SS4200 series"
633 	  can stop the front LED from blinking after startup.
636 	tristate "LED driver for LT3593 controllers"
641 	  LT3593 controller. This controller uses a special one-wire pulse
645 	tristate "LED Support for ADP5520/ADP5501 PMIC"
649 	  This option enables support for on-chip LED drivers found
653 	  be called leds-adp5520.
656 	tristate "LED Support for Maxim 5970"
664 	  be called leds-max5970.
667 	tristate "LED Support for MC13XXX PMIC"
671 	  This option enables support for on-chip LED drivers found
675 	tristate "LED support for Network Space v2 GPIO LEDs"
680 	  This option enables support for the dual-GPIO LEDs found on the
686 		n090401 (Seagate NAS 4-Bay)
689 	tristate "LED support for Big Network series LEDs"
700 	tristate "LED Support for TCA6507 I2C chip"
704 	  LED driver chips accessed via the I2C bus.
705 	  Driver support brightness control and hardware-assisted blinking.
708 	tristate "LED driver for TLC59108 and TLC59116 controllers"
713 	  and TLC59116 LED controllers.
716 	tristate "LED support for Maxim MAX77650 PMIC"
722 	tristate "LED support for MAX8997 PMIC"
725 	  This option enables support for on-chip LED drivers on
729 	tristate "LED support for LM3554 and LM3556 chips"
737 	tristate "LED support for the Bachmann OT200"
744 	tristate "LED support for the MEN 14F021P00 BMC"
750 	  will be called leds-menf21bmc.
753 	tristate "LED Support for ISSI IS31FL319x I2C LED controller family"
758 	  fancy LED driver chips accessed via the I2C bus.
762 	  called leds-is31fl319x.
765 	tristate "LED support for ISSI IS31FL32XX I2C LED controller family"
768 	  Say Y here to include support for ISSI IS31FL32XX and Si-En SN32xx
769 	  LED controllers. They are I2C devices with multiple constant-current
770 	  channels, each with independent 256-level PWM control.
773 	tristate "LED support for the SC27xx breathing light controller"
777 	  Say Y here to include support for the SC27xx breathing light controller
781 	  called leds-sc27xx-bltc.
783 comment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)"
786 	tristate "LED support for the BlinkM I2C RGB LED"
790 	  This option enables support for the BlinkM RGB LED connected
791 	  through I2C. Say Y to enable support for the BlinkM LED.
794 	tristate "LED support for PowerNV Platform"
802 	  will be called leds-powernv.
805 	bool "LED support for LEDs on system controllers"
815 	tristate "LED Support for the Qualcomm PM8058 PMIC"
819 	  Choose this option if you want to use the LED drivers in
823 	tristate "LED support for the Mellanox boards"
831 	tristate "LED support for the Mellanox switches management control"
837 	  module, choose 'M' here: the module will be called leds-mlxreg.
840 	tristate "Userspace LED support"
848 	tristate "LED support for NI PXI NIC78bx devices"
856 	  will be called leds-nic78bx.
859 	tristate "LED support for SPI LED controller with a single byte"
864 	  This option enables support for LED controller which use a single byte
865 	  for controlling the brightness. Currently the following controller is
866 	  supported: Ubiquiti airCube ISP microcontroller based LED controller.
869 	tristate "LED driver for TI LMU" if COMPILE_TEST
872 	  Say Y to enable the LED driver for TI LMU devices.
877 	tristate "LED driver for LM3697"
881 	  Say Y to enable the LM3697 LED driver for TI LMU devices.
882 	  This supports the LED device LM3697.
885 	tristate "LED driver for LM36274"
889 	  Say Y to enable the LM36274 LED driver for TI LMU devices.
890 	  This supports the LED device LM36274.
893 	tristate "LED support for TI TPS6105X"
898 	  This driver supports TPS61050/TPS61052 LED chips.
903 	tristate "LED support for SGI Octane machines"
911 	  will be called leds-ip30.
914 	tristate "Power button LED support for Acer Iconia Tab A500"
917 	  This option enables support for the Power Button LED of
922 comment "Flash and Torch LED drivers"
925 comment "RGB LED drivers"
928 comment "LED Triggers"
931 comment "Simple LED drivers"