| 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). |
| |
| This is not related to standard keyboard LEDs which are controlled |
| via the input system. |
| |
| 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. |
| |
| comment "LED drivers" |
| |
| config LEDS_ATMEL_PWM |
| tristate "LED Support using Atmel PWM outputs" |
| depends on LEDS_CLASS && ATMEL_PWM |
| help |
| This option enables support for LEDs driven using outputs |
| of the dedicated PWM controller found on newer Atmel SOCs. |
| |
| config LEDS_LOCOMO |
| tristate "LED Support for Locomo device" |
| depends on LEDS_CLASS && SHARP_LOCOMO |
| help |
| This option enables support for the LEDs on Sharp Locomo. |
| Zaurus models SL-5500 and SL-5600. |
| |
| config LEDS_S3C24XX |
| tristate "LED Support for Samsung S3C24XX GPIO LEDs" |
| depends on LEDS_CLASS && ARCH_S3C2410 |
| help |
| This option enables support for LEDs connected to GPIO lines |
| on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440. |
| |
| config LEDS_AMS_DELTA |
| tristate "LED Support for the Amstrad Delta (E3)" |
| depends on LEDS_CLASS && MACH_AMS_DELTA |
| help |
| This option enables support for the LEDs on Amstrad Delta (E3). |
| |
| config LEDS_NET48XX |
| tristate "LED Support for Soekris net48xx series Error LED" |
| depends on LEDS_CLASS && SCx200_GPIO |
| help |
| This option enables support for the Soekris net4801 and net4826 error |
| LED. |
| |
| config LEDS_FSG |
| tristate "LED Support for the Freecom FSG-3" |
| depends on LEDS_CLASS && MACH_FSG |
| help |
| This option enables support for the LEDs on the Freecom FSG-3. |
| |
| config LEDS_WRAP |
| tristate "LED Support for the WRAP series LEDs" |
| depends on LEDS_CLASS && SCx200_GPIO |
| help |
| This option enables support for the PCEngines WRAP programmable LEDs. |
| |
| config LEDS_H1940 |
| tristate "LED Support for iPAQ H1940 device" |
| depends on LEDS_CLASS && ARCH_H1940 |
| help |
| This option enables support for the LEDs on the h1940. |
| |
| config LEDS_COBALT_QUBE |
| tristate "LED Support for the Cobalt Qube series front LED" |
| depends on LEDS_CLASS && MIPS_COBALT |
| help |
| This option enables support for the front LED on Cobalt Qube series |
| |
| config LEDS_COBALT_RAQ |
| bool "LED Support for the Cobalt Raq series" |
| depends on LEDS_CLASS && MIPS_COBALT |
| select LEDS_TRIGGERS |
| help |
| This option enables support for the Cobalt Raq series LEDs. |
| |
| config LEDS_SUNFIRE |
| tristate "LED support for SunFire servers." |
| depends on LEDS_CLASS && SPARC64 |
| select LEDS_TRIGGERS |
| help |
| This option enables support for the Left, Middle, and Right |
| LEDs on the I/O and CPU boards of SunFire UltraSPARC servers. |
| |
| config LEDS_HP6XX |
| tristate "LED Support for the HP Jornada 6xx" |
| depends on LEDS_CLASS && SH_HP6XX |
| help |
| This option enables led support for the handheld |
| HP Jornada 620/660/680/690. |
| |
| config LEDS_PCA9532 |
| tristate "LED driver for PCA9532 dimmer" |
| depends on LEDS_CLASS && I2C && INPUT && EXPERIMENTAL |
| help |
| This option enables support for NXP pca9532 |
| led controller. It is generally only usefull |
| as a platform driver |
| |
| config LEDS_GPIO |
| tristate "LED Support for GPIO connected LEDs" |
| depends on LEDS_CLASS && GENERIC_GPIO |
| 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. |
| |
| config LEDS_CM_X270 |
| tristate "LED Support for the CM-X270 LEDs" |
| depends on LEDS_CLASS && MACH_ARMCORE |
| help |
| This option enables support for the CM-X270 LEDs. |
| |
| config LEDS_CLEVO_MAIL |
| tristate "Mail LED on Clevo notebook (EXPERIMENTAL)" |
| depends on LEDS_CLASS && X86 && SERIO_I8042 && DMI && EXPERIMENTAL |
| 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 paramter. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called leds-clevo-mail. |
| |
| config LEDS_PCA955X |
| tristate "LED Support for PCA955x I2C chips" |
| depends on LEDS_CLASS && I2C |
| help |
| This option enables support for LEDs connected to PCA955x |
| LED driver chips accessed via the I2C bus. Supported |
| devices include PCA9550, PCA9551, PCA9552, and PCA9553. |
| |
| config LEDS_DA903X |
| tristate "LED Support for DA9030/DA9034 PMIC" |
| depends on LEDS_CLASS && PMIC_DA903X |
| help |
| This option enables support for on-chip LED drivers found |
| on Dialog Semiconductor DA9030/DA9034 PMICs. |
| |
| comment "LED Triggers" |
| |
| config LEDS_TRIGGERS |
| bool "LED Trigger support" |
| help |
| This option enables trigger support for the leds class. |
| These triggers allow kernel events to drive the LEDs and can |
| be configured via sysfs. If unsure, say Y. |
| |
| config LEDS_TRIGGER_TIMER |
| tristate "LED Timer Trigger" |
| depends on LEDS_TRIGGERS |
| help |
| This allows LEDs to be controlled by a programmable timer |
| via sysfs. Some LED hardware can be programmed to start |
| blinking the LED without any further software interaction. |
| For more details read Documentation/leds-class.txt. |
| |
| If unsure, say Y. |
| |
| config LEDS_TRIGGER_IDE_DISK |
| bool "LED IDE Disk Trigger" |
| depends on LEDS_TRIGGERS && BLK_DEV_IDEDISK |
| help |
| This allows LEDs to be controlled by IDE disk activity. |
| If unsure, say Y. |
| |
| config LEDS_TRIGGER_HEARTBEAT |
| tristate "LED Heartbeat Trigger" |
| depends on LEDS_TRIGGERS |
| help |
| This allows LEDs to be controlled by a CPU load average. |
| The flash frequency is a hyperbolic function of the 1-minute |
| load average. |
| If unsure, say Y. |
| |
| config LEDS_TRIGGER_BACKLIGHT |
| tristate "LED backlight Trigger" |
| depends on LEDS_TRIGGERS |
| help |
| This allows LEDs to be controlled as a backlight device: they |
| turn off and on when the display is blanked and unblanked. |
| |
| If unsure, say N. |
| |
| config LEDS_TRIGGER_DEFAULT_ON |
| tristate "LED Default ON Trigger" |
| depends on LEDS_TRIGGERS |
| help |
| This allows LEDs to be initialised in the ON state. |
| If unsure, say Y. |
| |
| endif # NEW_LEDS |
