linux-imx

config LEDS_GPIO_REGISTER

    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 NEW_LEDS

    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 NEW_LEDS

​

config LEDS_CLASS

    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 LEDS_CLASS_FLASH

    tristate "LED Flash Class Support"

    depends on LEDS_CLASS

    help

      This option enables the flash led sysfs class in /sys/class/leds.

      It wrapps 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 LEDS_BRIGHTNESS_HW_CHANGED

    bool "LED Class brightness_hw_changed attribute support"

    depends on LEDS_CLASS

    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 LEDS_88PM860X

    tristate "LED Support for Marvell 88PM860x PMIC"

    depends on LEDS_CLASS

    depends on MFD_88PM860X

    help

      This option enables support for on-chip LED drivers found on Marvell

      Semiconductor 88PM8606 PMIC.

​

config LEDS_AAT1290

    tristate "LED support for the AAT1290"

    depends on LEDS_CLASS_FLASH

    depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS

    depends on GPIOLIB || COMPILE_TEST

    depends on OF

    depends on PINCTRL

    help

     This option enables support for the LEDs on the AAT1290.

​

config LEDS_AN30259A

    tristate "LED support for Panasonic AN30259A"

    depends on LEDS_CLASS && I2C && OF

    help

      This option enables support for the AN30259A 3-channel

      LED driver.

​

      To compile this driver as a module, choose M here: the module

      will be called leds-an30259a.

​

config LEDS_APU

    tristate "Front panel LED support for PC Engines APU/APU2/APU3 boards"

    depends on LEDS_CLASS

    depends on X86 && DMI

    help

      This driver makes the PC Engines APU/APU2/APU3 front panel LEDs

      accessible from userspace programs through the LED subsystem.

​

      To compile this driver as a module, choose M here: the

      module will be called leds-apu.

​

config LEDS_AS3645A

    tristate "AS3645A and LM3555 LED flash controllers support"

    depends on I2C && LEDS_CLASS_FLASH

    depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS

    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 LEDS_BCM6328

    tristate "LED Support for Broadcom BCM6328"