# SPDX-License-Identifier: GPL-2.0-only
config [31mCONFIG_LEDS_GPIO_REGISTER[0m
bool
help
This option provides the function gpio_led_register_device.
As this function is used by arch code it must not be compiled as a
module.
menuconfig [31mCONFIG_NEW_LEDS[0m
bool "LED Support"
help
Say Y to enable Linux LED support. This allows control of supported
LEDs from both userspace and optionally, by kernel events (triggers).
if [31mCONFIG_NEW_LEDS[0m
config [31mCONFIG_LEDS_CLASS[0m
tristate "LED Class Support"
help
This option enables the led sysfs class in /sys/class/leds. You'll
need this to do anything useful with LEDs. If unsure, say N.
config [31mCONFIG_LEDS_CLASS_FLASH[0m
tristate "LED Flash Class Support"
depends on [31mCONFIG_LEDS_CLASS[0m
help
This option enables the flash LED sysfs class in /sys/class/leds.
It wraps LED Class and adds flash LEDs specific sysfs attributes
and kernel internal API to it. You'll need this to provide support
for the flash related features of a LED device. It can be built
as a module.
config [31mCONFIG_LEDS_BRIGHTNESS_HW_CHANGED[0m
bool "LED Class brightness_hw_changed attribute support"
depends on [31mCONFIG_LEDS_CLASS[0m
help
This option enables support for the brightness_hw_changed attribute
for led sysfs class devices under /sys/class/leds.
See Documentation/ABI/testing/sysfs-class-led for details.
comment "LED drivers"
config [31mCONFIG_LEDS_88PM860X[0m
tristate "LED Support for Marvell 88PM860x PMIC"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MFD_88PM860X[0m
help
This option enables support for on-chip LED drivers found on Marvell
Semiconductor 88PM8606 PMIC.
config [31mCONFIG_LEDS_AAT1290[0m
tristate "LED support for the AAT1290"
depends on [31mCONFIG_LEDS_CLASS_FLASH[0m
depends on [31mCONFIG_V4L2_FLASH_LED_CLASS[0m || ![31mCONFIG_V4L2_FLASH_LED_CLASS[0m
depends on [31mCONFIG_GPIOLIB[0m || [31mCONFIG_COMPILE_TEST[0m
depends on [31mCONFIG_OF[0m
depends on [31mCONFIG_PINCTRL[0m
help
This option enables support for the LEDs on the AAT1290.
config [31mCONFIG_LEDS_AN30259A[0m
tristate "LED support for Panasonic AN30259A"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m && [31mCONFIG_OF[0m
help
This option enables support for the AN30259A 3-channel
LED driver.
To compile this driver as a module, choose [31mCONFIG_M[0m here: the module
will be called leds-an30259a.
config [31mCONFIG_LEDS_APU[0m
tristate "Front panel LED support for PC Engines APU/APU2/APU3 boards"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_X86[0m && [31mCONFIG_DMI[0m
help
This driver makes the PC Engines APU1 front panel LEDs
accessible from userspace programs through the LED subsystem.
If you're looking for APU2/3, use the pcengines-apu2 driver.
(symbol CONFIG_PCENGINES_APU2)
To compile this driver as a module, choose [31mCONFIG_M[0m here: the
module will be called leds-apu.
config [31mCONFIG_LEDS_AS3645A[0m
tristate "AS3645A and LM3555 LED flash controllers support"
depends on [31mCONFIG_I2C[0m && [31mCONFIG_LEDS_CLASS_FLASH[0m
depends on [31mCONFIG_V4L2_FLASH_LED_CLASS[0m || ![31mCONFIG_V4L2_FLASH_LED_CLASS[0m
help
Enable LED flash class support for AS3645A LED flash
controller. V4L2 flash API is provided as well if
CONFIG_V4L2_FLASH_API is enabled.
config [31mCONFIG_LEDS_BCM6328[0m
tristate "LED Support for Broadcom BCM6328"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_HAS_IOMEM[0m
depends on [31mCONFIG_OF[0m
help
This option enables support for LEDs connected to the BCM6328
LED HW controller accessed via MMIO registers.
config [31mCONFIG_LEDS_BCM6358[0m
tristate "LED Support for Broadcom BCM6358"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_HAS_IOMEM[0m
depends on [31mCONFIG_OF[0m
help
This option enables support for LEDs connected to the BCM6358
LED HW controller accessed via MMIO registers.
config [31mCONFIG_LEDS_CPCAP[0m
tristate "LED Support for Motorola CPCAP"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MFD_CPCAP[0m
depends on [31mCONFIG_OF[0m
help
This option enables support for LEDs offered by Motorola's
CPCAP PMIC.
config [31mCONFIG_LEDS_CR0014114[0m
tristate "LED Support for Crane CR0014114"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_SPI[0m
depends on [31mCONFIG_OF[0m
help
This option enables support for CR0014114 LED Board which
is widely used in vending machines produced by
Crane Merchandising Systems.
To compile this driver as a module, choose [31mCONFIG_M[0m here: the module
will be called leds-cr0014114.
config [31mCONFIG_LEDS_LM3530[0m
tristate "LCD Backlight driver for LM3530"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_I2C[0m
help
This option enables support for the LCD backlight using
LM3530 ambient light sensor chip. This ALS chip can be
controlled manually or using [31mCONFIG_PWM[0m input or using ambient
light automatically.
config [31mCONFIG_LEDS_LM3532[0m
tristate "LCD Backlight driver for LM3532"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_I2C[0m
help
This option enables support for the LCD backlight using
LM3532 ambient light sensor chip. This ALS chip can be
controlled manually or using [31mCONFIG_PWM[0m input or using ambient
light automatically.
config [31mCONFIG_LEDS_LM3533[0m
tristate "LED support for LM3533"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MFD_LM3533[0m
help
This option enables support for the LEDs on National Semiconductor /
TI LM3533 Lighting Power chips.
The LEDs can be controlled directly, through [31mCONFIG_PWM[0m input, or by the
ambient-light-sensor interface. The chip supports
hardware-accelerated blinking with maximum on and off periods of 9.8
and 77 seconds respectively.
config [31mCONFIG_LEDS_LM3642[0m
tristate "LED support for LM3642 Chip"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m
select [31mCONFIG_REGMAP_I2C[0m
help
This option enables support for LEDs connected to LM3642.
The LM3642 is a 4MHz fixed-frequency synchronous boost
converter plus 1.5A constant current driver for a high-current
white LED.
config [31mCONFIG_LEDS_LM3692X[0m
tristate "LED support for LM3692x Chips"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m && [31mCONFIG_OF[0m
select [31mCONFIG_REGMAP_I2C[0m
help
This option enables support for the TI LM3692x family
of white LED string drivers used for backlighting.
config [31mCONFIG_LEDS_LM3601X[0m
tristate "LED support for LM3601x Chips"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m
depends on [31mCONFIG_LEDS_CLASS_FLASH[0m
select [31mCONFIG_REGMAP_I2C[0m
help
This option enables support for the TI LM3601x family
of flash, torch and indicator classes.
config [31mCONFIG_LEDS_LOCOMO[0m
tristate "LED Support for Locomo device"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_SHARP_LOCOMO[0m
help
This option enables support for the LEDs on Sharp Locomo.
Zaurus models SL-5500 and SL-5600.
config [31mCONFIG_LEDS_MIKROTIK_RB532[0m
tristate "LED Support for Mikrotik Routerboard 532"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MIKROTIK_RB532[0m
help
This option enables support for the so called "User LED" of
Mikrotik's Routerboard 532.
config [31mCONFIG_LEDS_MT6323[0m
tristate "LED Support for Mediatek MT6323 PMIC"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MFD_MT6397[0m
help
This option enables support for on-chip LED drivers found on
Mediatek MT6323 PMIC.
config [31mCONFIG_LEDS_S3C24XX[0m
tristate "LED Support for Samsung S3C24XX GPIO LEDs"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_ARCH_S3C24XX[0m
help
This option enables support for LEDs connected to GPIO lines
on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440.
config [31mCONFIG_LEDS_NET48XX[0m
tristate "LED Support for Soekris net48xx series Error LED"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_SCx200_GPIO[0m
help
This option enables support for the Soekris net4801 and net4826 error
LED.
config [31mCONFIG_LEDS_FSG[0m
tristate "LED Support for the Freecom FSG-3"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MACH_FSG[0m
help
This option enables support for the LEDs on the Freecom FSG-3.
config [31mCONFIG_LEDS_WRAP[0m
tristate "LED Support for the WRAP series LEDs"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_SCx200_GPIO[0m
help
This option enables support for the PCEngines WRAP programmable LEDs.
config [31mCONFIG_LEDS_COBALT_QUBE[0m
tristate "LED Support for the Cobalt Qube series front LED"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MIPS_COBALT[0m
help
This option enables support for the front LED on Cobalt Qube series
config [31mCONFIG_LEDS_COBALT_RAQ[0m
bool "LED Support for the Cobalt Raq series"
depends on [31mCONFIG_LEDS_CLASS[0m=y && [31mCONFIG_MIPS_COBALT[0m
select [31mCONFIG_LEDS_TRIGGERS[0m
help
This option enables support for the Cobalt Raq series LEDs.
config [31mCONFIG_LEDS_SUNFIRE[0m
tristate "LED support for SunFire servers."
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_SPARC64[0m
select [31mCONFIG_LEDS_TRIGGERS[0m
help
This option enables support for the Left, Middle, and Right
LEDs on the I/O and CPU boards of SunFire UltraSPARC servers.
config [31mCONFIG_LEDS_IPAQ_MICRO[0m
tristate "LED Support for the Compaq iPAQ h3xxx"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MFD_IPAQ_MICRO[0m
help
Choose this option if you want to use the notification LED on
Compaq/HP iPAQ h3100 and h3600.
config [31mCONFIG_LEDS_HP6XX[0m
tristate "LED Support for the HP Jornada 6xx"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_SH_HP6XX[0m
help
This option enables LED support for the handheld
HP Jornada 620/660/680/690.
config [31mCONFIG_LEDS_PCA9532[0m
tristate "LED driver for PCA9532 dimmer"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_I2C[0m && [31mCONFIG_INPUT[0m
help
This option enables support for NXP pca9532
LED controller. It is generally only useful
as a platform driver
config [31mCONFIG_LEDS_PCA9532_GPIO[0m
bool "Enable GPIO support for PCA9532"
depends on [31mCONFIG_LEDS_PCA9532[0m
depends on [31mCONFIG_GPIOLIB[0m
help
Allow unused pins on PCA9532 to be used as gpio.
To use a pin as gpio pca9532_type in pca9532_platform data needs to
set to PCA9532_TYPE_GPIO.
config [31mCONFIG_LEDS_GPIO[0m
tristate "LED Support for GPIO connected LEDs"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_GPIOLIB[0m || [31mCONFIG_COMPILE_TEST[0m
help
This option enables support for the LEDs connected to GPIO
outputs. To be useful the particular board must have LEDs
and they must be connected to the GPIO lines. The LEDs must be
defined as platform devices and/or OpenFirmware platform devices.
The code to use these bindings can be selected below.
config [31mCONFIG_LEDS_LP3944[0m
tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_I2C[0m
help
This option enables support for LEDs connected to the National
Semiconductor LP3944 Lighting Management Unit (LMU) also known as
Fun Light Chip.
To compile this driver as a module, choose [31mCONFIG_M[0m here: the
module will be called leds-lp3944.
config [31mCONFIG_LEDS_LP3952[0m
tristate "LED Support for TI LP3952 2 channel LED driver"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_I2C[0m
depends on [31mCONFIG_GPIOLIB[0m
select [31mCONFIG_REGMAP_I2C[0m
help
This option enables support for LEDs connected to the Texas
Instruments LP3952 LED driver.
To compile this driver as a module, choose [31mCONFIG_M[0m here: the
module will be called leds-lp3952.
config [31mCONFIG_LEDS_LP55XX_COMMON[0m
tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501"
depends on [31mCONFIG_LEDS_LP5521[0m || [31mCONFIG_LEDS_LP5523[0m || [31mCONFIG_LEDS_LP5562[0m || [31mCONFIG_LEDS_LP8501[0m
select [31mCONFIG_FW_LOADER[0m
select [31mCONFIG_FW_LOADER_USER_HELPER[0m
help
This option supports common operations for LP5521/5523/55231/5562/8501
devices.
config [31mCONFIG_LEDS_LP5521[0m
tristate "LED Support for N.S. LP5521 LED driver chip"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m
select [31mCONFIG_LEDS_LP55XX_COMMON[0m
help
If you say yes here you get support for the National Semiconductor
LP5521 LED driver. It is 3 channel chip with programmable engines.
Driver provides direct control via LED class and interface for
programming the engines.
config [31mCONFIG_LEDS_LP5523[0m
tristate "LED Support for TI/National LP5523/55231 LED driver chip"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m
select [31mCONFIG_LEDS_LP55XX_COMMON[0m
help
If you say yes here you get support for TI/National Semiconductor
LP5523/55231 LED driver.
It is 9 channel chip with programmable engines.
Driver provides direct control via LED class and interface for
programming the engines.
config [31mCONFIG_LEDS_LP5562[0m
tristate "LED Support for TI LP5562 LED driver chip"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m
select [31mCONFIG_LEDS_LP55XX_COMMON[0m
help
If you say yes here you get support for TI LP5562 LED driver.
It is 4 channels chip with programmable engines.
Driver provides direct control via LED class and interface for
programming the engines.
config [31mCONFIG_LEDS_LP8501[0m
tristate "LED Support for TI LP8501 LED driver chip"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m
select [31mCONFIG_LEDS_LP55XX_COMMON[0m
help
If you say yes here you get support for TI LP8501 LED driver.
It is 9 channel chip with programmable engines.
Driver provides direct control via LED class and interface for
programming the engines.
It is similar as LP5523, but output power selection is available.
And register layout and engine program schemes are different.
config [31mCONFIG_LEDS_LP8788[0m
tristate "LED support for the TI LP8788 PMIC"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MFD_LP8788[0m
help
This option enables support for the Keyboard LEDs on the LP8788 PMIC.
config [31mCONFIG_LEDS_LP8860[0m
tristate "LED support for the TI LP8860 4 channel LED driver"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m && [31mCONFIG_OF[0m
select [31mCONFIG_REGMAP_I2C[0m
help
If you say yes here you get support for the TI LP8860 4 channel
LED driver.
This option enables support for the display cluster LEDs
on the LP8860 4 channel LED driver using the [31mCONFIG_I2C[0m communication
bus.
config [31mCONFIG_LEDS_CLEVO_MAIL[0m
tristate "Mail LED on Clevo notebook"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_X86[0m && [31mCONFIG_SERIO_I8042[0m && [31mCONFIG_DMI[0m
help
This driver makes the mail LED accessible from userspace
programs through the leds subsystem. This LED have three
known mode: off, blink at 0.5Hz and blink at 1Hz.
The driver supports two kinds of interface: using ledtrig-timer
or through /sys/class/leds/clevo::mail/brightness. As this LED
cannot change it's brightness it blinks instead. The brightness
value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means
blink at 1Hz.
This module can drive the mail LED for the following notebooks:
Clevo D400P
Clevo D410J
Clevo D410V
Clevo D400V/D470V (not tested, but might work)
Clevo M540N
Clevo M5x0N (not tested, but might work)
Positivo Mobile (Clevo M5x0V)
If your model is not listed here you can try the "nodetect"
module parameter.
To compile this driver as a module, choose [31mCONFIG_M[0m here: the
module will be called leds-clevo-mail.
config [31mCONFIG_LEDS_PCA955X[0m
tristate "LED Support for PCA955x I2C chips"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_I2C[0m
help
This option enables support for LEDs connected to PCA955x
LED driver chips accessed via the [31mCONFIG_I2C[0m bus. Supported
devices include PCA9550, PCA9551, PCA9552, and PCA9553.
config [31mCONFIG_LEDS_PCA955X_GPIO[0m
bool "Enable GPIO support for PCA955X"
depends on [31mCONFIG_LEDS_PCA955X[0m
depends on [31mCONFIG_GPIOLIB[0m
help
Allow unused pins on PCA955X to be used as gpio.
To use a pin as gpio the pin type should be set to
PCA955X_TYPE_GPIO in the device tree.
config [31mCONFIG_LEDS_PCA963X[0m
tristate "LED support for PCA963x I2C chip"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_I2C[0m
help
This option enables support for LEDs connected to the PCA963x
LED driver chip accessed via the [31mCONFIG_I2C[0m bus. Supported
devices include PCA9633 and PCA9634
config [31mCONFIG_LEDS_WM831X_STATUS[0m
tristate "LED support for status LEDs on WM831x PMICs"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MFD_WM831X[0m
help
This option enables support for the status LEDs of the WM831x
series of PMICs.
config [31mCONFIG_LEDS_WM8350[0m
tristate "LED Support for WM8350 AudioPlus PMIC"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MFD_WM8350[0m
help
This option enables support for LEDs driven by the Wolfson
Microelectronics WM8350 AudioPlus PMIC.
config [31mCONFIG_LEDS_DA903X[0m
tristate "LED Support for DA9030/DA9034 PMIC"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_PMIC_DA903X[0m
help
This option enables support for on-chip LED drivers found
on Dialog Semiconductor DA9030/DA9034 PMICs.
config [31mCONFIG_LEDS_DA9052[0m
tristate "Dialog DA9052/DA9053 LEDS"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_PMIC_DA9052[0m
help
This option enables support for on-chip LED drivers found
on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs.
config [31mCONFIG_LEDS_DAC124S085[0m
tristate "LED Support for DAC124S085 SPI DAC"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_SPI[0m
help
This option enables support for DAC124S085 [31mCONFIG_SPI[0m DAC from NatSemi,
which can be used to control up to four LEDs.
config [31mCONFIG_LEDS_PWM[0m
tristate "PWM driven LED Support"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_PWM[0m
help
This option enables support for pwm driven LEDs
config [31mCONFIG_LEDS_REGULATOR[0m
tristate "REGULATOR driven LED support"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_REGULATOR[0m
help
This option enables support for regulator driven LEDs.
config [31mCONFIG_LEDS_BD2802[0m
tristate "LED driver for BD2802 RGB LED"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_I2C[0m
help
This option enables support for BD2802GU RGB LED driver chips
accessed via the [31mCONFIG_I2C[0m bus.
config [31mCONFIG_LEDS_INTEL_SS4200[0m
tristate "LED driver for Intel NAS SS4200 series"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_PCI[0m && [31mCONFIG_DMI[0m
depends on [31mCONFIG_X86[0m
help
This option enables support for the Intel SS4200 series of
Network Attached Storage servers. You may control the hard
drive or power LEDs on the front panel. Using this driver
can stop the front LED from blinking after startup.
config [31mCONFIG_LEDS_LT3593[0m
tristate "LED driver for LT3593 controllers"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_GPIOLIB[0m || [31mCONFIG_COMPILE_TEST[0m
depends on [31mCONFIG_OF[0m
help
This option enables support for LEDs driven by a Linear Technology
LT3593 controller. This controller uses a special one-wire pulse
coding protocol to set the brightness.
config [31mCONFIG_LEDS_ADP5520[0m
tristate "LED Support for ADP5520/ADP5501 PMIC"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_PMIC_ADP5520[0m
help
This option enables support for on-chip LED drivers found
on Analog Devices ADP5520/ADP5501 PMICs.
To compile this driver as a module, choose [31mCONFIG_M[0m here: the module will
be called leds-adp5520.
config [31mCONFIG_LEDS_MC13783[0m
tristate "LED Support for MC13XXX PMIC"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MFD_MC13XXX[0m
help
This option enables support for on-chip LED drivers found
on Freescale Semiconductor MC13783/MC13892/MC34708 PMIC.
config [31mCONFIG_LEDS_NS2[0m
tristate "LED support for Network Space v2 GPIO LEDs"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MACH_KIRKWOOD[0m || [31mCONFIG_MACH_ARMADA_370[0m
default y
help
This option enables support for the dual-GPIO LEDs found on the
following LaCie/Seagate boards:
Network Space v2 (and parents: Max, Mini)
Internet Space v2
d2 Network v2
n090401 (Seagate NAS 4-Bay)
config [31mCONFIG_LEDS_NETXBIG[0m
tristate "LED support for Big Network series LEDs"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_MACH_KIRKWOOD[0m
depends on [31mCONFIG_OF_GPIO[0m
default y
help
This option enables support for LEDs found on the LaCie 2Big
and 5Big Network v2 boards. The LEDs are wired to a CPLD and are
controlled through a GPIO extension bus.
config [31mCONFIG_LEDS_ASIC3[0m
bool "LED support for the HTC ASIC3"
depends on [31mCONFIG_LEDS_CLASS[0m=y
depends on [31mCONFIG_MFD_ASIC3[0m
default y
help
This option enables support for the LEDs on the HTC ASIC3. The HTC
ASIC3 LED GPIOs are inputs, not outputs, thus the leds-gpio driver
cannot be used. This driver supports hardware blinking with an on+off
period from 62ms to 125s. Say Y to enable LEDs on the HP iPAQ hx4700.
config [31mCONFIG_LEDS_TCA6507[0m
tristate "LED Support for TCA6507 I2C chip"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m
help
This option enables support for LEDs connected to TC6507
LED driver chips accessed via the [31mCONFIG_I2C[0m bus.
Driver support brightness control and hardware-assisted blinking.
config [31mCONFIG_LEDS_TLC591XX[0m
tristate "LED driver for TLC59108 and TLC59116 controllers"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m
select [31mCONFIG_REGMAP_I2C[0m
help
This option enables support for Texas Instruments TLC59108
and TLC59116 LED controllers.
config [31mCONFIG_LEDS_MAX77650[0m
tristate "LED support for Maxim MAX77650 PMIC"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_MFD_MAX77650[0m
help
LEDs driver for MAX77650 family of PMICs from Maxim Integrated.
config [31mCONFIG_LEDS_MAX77693[0m
tristate "LED support for MAX77693 Flash"
depends on [31mCONFIG_LEDS_CLASS_FLASH[0m
depends on [31mCONFIG_V4L2_FLASH_LED_CLASS[0m || ![31mCONFIG_V4L2_FLASH_LED_CLASS[0m
depends on [31mCONFIG_MFD_MAX77693[0m
depends on [31mCONFIG_OF[0m
help
This option enables support for the flash part of the MAX77693
multifunction device. It has build in control for two leds in flash
and torch mode.
config [31mCONFIG_LEDS_MAX8997[0m
tristate "LED support for MAX8997 PMIC"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_MFD_MAX8997[0m
help
This option enables support for on-chip LED drivers on
MAXIM MAX8997 PMIC.
config [31mCONFIG_LEDS_LM355x[0m
tristate "LED support for LM3554 and LM3556 chips"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m
select [31mCONFIG_REGMAP_I2C[0m
help
This option enables support for LEDs connected to LM3554
and LM3556. It includes Torch, Flash and Indicator functions.
config [31mCONFIG_LEDS_OT200[0m
tristate "LED support for the Bachmann OT200"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_HAS_IOMEM[0m && ([31mCONFIG_X86_32[0m || [31mCONFIG_COMPILE_TEST[0m)
help
This option enables support for the LEDs on the Bachmann OT200.
Say Y to enable LEDs on the Bachmann OT200.
config [31mCONFIG_LEDS_MENF21BMC[0m
tristate "LED support for the MEN 14F021P00 BMC"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_MFD_MENF21BMC[0m
help
Say Y here to include support for the MEN 14F021P00 BMC LEDs.
This driver can also be built as a module. If so the module
will be called leds-menf21bmc.
config [31mCONFIG_LEDS_KTD2692[0m
tristate "LED support for KTD2692 flash LED controller"
depends on [31mCONFIG_LEDS_CLASS_FLASH[0m && [31mCONFIG_OF[0m
depends on [31mCONFIG_GPIOLIB[0m || [31mCONFIG_COMPILE_TEST[0m
help
This option enables support for KTD2692 LED flash connected
through ExpressWire interface.
Say Y to enable this driver.
config [31mCONFIG_LEDS_IS31FL319X[0m
tristate "LED Support for ISSI IS31FL319x I2C LED controller family"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m && [31mCONFIG_OF[0m
select [31mCONFIG_REGMAP_I2C[0m
help
This option enables support for LEDs connected to ISSI IS31FL319x
fancy LED driver chips accessed via the [31mCONFIG_I2C[0m bus.
Driver supports individual [31mCONFIG_PWM[0m brightness control for each channel.
This driver can also be built as a module. If so the module will be
called leds-is31fl319x.
config [31mCONFIG_LEDS_IS31FL32XX[0m
tristate "LED support for ISSI IS31FL32XX I2C LED controller family"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_I2C[0m && [31mCONFIG_OF[0m
help
Say Y here to include support for ISSI IS31FL32XX and Si-En SN32xx
LED controllers. They are [31mCONFIG_I2C[0m devices with multiple constant-current
channels, each with independent 256-level [31mCONFIG_PWM[0m control.
config [31mCONFIG_LEDS_SC27XX_BLTC[0m
tristate "LED support for the SC27xx breathing light controller"
depends on [31mCONFIG_LEDS_CLASS[0m && [31mCONFIG_MFD_SC27XX_PMIC[0m
depends on [31mCONFIG_OF[0m
help
Say Y here to include support for the SC27xx breathing light controller
LEDs.
This driver can also be built as a module. If so the module will be
called leds-sc27xx-bltc.
comment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)"
config [31mCONFIG_LEDS_BLINKM[0m
tristate "LED support for the BlinkM I2C RGB LED"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_I2C[0m
help
This option enables support for the BlinkM RGB LED connected
through [31mCONFIG_I2C[0m. Say Y to enable support for the BlinkM LED.
config [31mCONFIG_LEDS_POWERNV[0m
tristate "LED support for PowerNV Platform"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_PPC_POWERNV[0m
depends on [31mCONFIG_OF[0m
help
This option enables support for the system LEDs present on
PowerNV platforms. Say 'y' to enable this support in kernel.
To compile this driver as a module, choose 'm' here: the module
will be called leds-powernv.
config [31mCONFIG_LEDS_SYSCON[0m
bool "LED support for LEDs on system controllers"
depends on [31mCONFIG_LEDS_CLASS[0m=y
depends on [31mCONFIG_MFD_SYSCON[0m
depends on [31mCONFIG_OF[0m
help
This option enables support for the LEDs on syscon type
devices. This will only work with device tree enabled
devices.
config [31mCONFIG_LEDS_PM8058[0m
tristate "LED Support for the Qualcomm PM8058 PMIC"
depends on [31mCONFIG_MFD_PM8XXX[0m
depends on [31mCONFIG_LEDS_CLASS[0m
help
Choose this option if you want to use the LED drivers in
the Qualcomm PM8058 PMIC.
config [31mCONFIG_LEDS_MLXCPLD[0m
tristate "LED support for the Mellanox boards"
depends on [31mCONFIG_X86[0m && [31mCONFIG_DMI[0m
depends on [31mCONFIG_LEDS_CLASS[0m
help
This option enables support for the LEDs on the Mellanox
boards. Say Y to enable these.
config [31mCONFIG_LEDS_MLXREG[0m
tristate "LED support for the Mellanox switches management control"
depends on [31mCONFIG_LEDS_CLASS[0m
help
This option enables support for the LEDs on the Mellanox Ethernet and
InfiniBand switches. The driver can be activated by the platform device
device add call. Say Y to enable these. To compile this driver as a
module, choose '[31mCONFIG_M[0m' here: the module will be called leds-mlxreg.
config [31mCONFIG_LEDS_USER[0m
tristate "Userspace LED support"
depends on [31mCONFIG_LEDS_CLASS[0m
help
This option enables support for userspace LEDs. Say 'y' to enable this
support in kernel. To compile this driver as a module, choose 'm' here:
the module will be called uleds.
config [31mCONFIG_LEDS_NIC78BX[0m
tristate "LED support for NI PXI NIC78bx devices"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_X86[0m && [31mCONFIG_ACPI[0m
help
This option enables support for the User1 and User2 LEDs on NI
PXI NIC78bx devices.
To compile this driver as a module, choose [31mCONFIG_M[0m here: the module
will be called leds-nic78bx.
config [31mCONFIG_LEDS_SPI_BYTE[0m
tristate "LED support for SPI LED controller with a single byte"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_SPI[0m
depends on [31mCONFIG_OF[0m
help
This option enables support for LED controller which use a single byte
for controlling the brightness. Currently the following controller is
supported: Ubiquiti airCube ISP microcontroller based LED controller.
config [31mCONFIG_LEDS_TI_LMU_COMMON[0m
tristate "LED driver for TI LMU"
depends on [31mCONFIG_LEDS_CLASS[0m
depends on [31mCONFIG_REGMAP[0m
help
Say Y to enable the LED driver for TI LMU devices.
This supports common features between the TI LM3532, LM3631, LM3632,
LM3633, LM3695 and LM3697.
config [31mCONFIG_LEDS_LM3697[0m
tristate "LED driver for LM3697"
depends on [31mCONFIG_LEDS_TI_LMU_COMMON[0m
depends on [31mCONFIG_I2C[0m && [31mCONFIG_OF[0m
help
Say Y to enable the LM3697 LED driver for TI LMU devices.
This supports the LED device LM3697.
config [31mCONFIG_LEDS_LM36274[0m
tristate "LED driver for LM36274"
depends on [31mCONFIG_LEDS_TI_LMU_COMMON[0m
depends on [31mCONFIG_MFD_TI_LMU[0m
help
Say Y to enable the LM36274 LED driver for TI LMU devices.
This supports the LED device LM36274.
comment "LED Triggers"
source "drivers/leds/trigger/Kconfig"
endif # [31mCONFIG_NEW_LEDS[0m