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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /drivers/leds/Kconfig | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'drivers/leds/Kconfig')
-rw-r--r-- | drivers/leds/Kconfig | 494 |
1 files changed, 494 insertions, 0 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig new file mode 100644 index 00000000..978ec138 --- /dev/null +++ b/drivers/leds/Kconfig @@ -0,0 +1,494 @@ +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). + + 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 WMT_LCD_BACKLIGHT + tristate "LCD Backlight Support using WMT PWM outputs" + depends on LEDS_CLASS && PWM_WMT + help + This option enables support for LCD backlight driven using + outputs of the dedicated PWM controller found on WMT SOCs. + +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_ATMEL_PWM + tristate "LED Support using Atmel PWM outputs" + depends on LEDS_CLASS + depends on ATMEL_PWM + help + This option enables support for LEDs driven using outputs + of the dedicated PWM controller found on newer Atmel SOCs. + +config LEDS_LM3530 + tristate "LCD Backlight driver for LM3530" + depends on LEDS_CLASS + depends on I2C + help + This option enables support for the LCD backlight using + LM3530 ambient light sensor chip. This ALS chip can be + controlled manually or using PWM input or using ambient + light automatically. + +config LEDS_LOCOMO + tristate "LED Support for Locomo device" + depends on LEDS_CLASS + depends on SHARP_LOCOMO + help + This option enables support for the LEDs on Sharp Locomo. + Zaurus models SL-5500 and SL-5600. + +config LEDS_MIKROTIK_RB532 + tristate "LED Support for Mikrotik Routerboard 532" + depends on LEDS_CLASS + depends on MIKROTIK_RB532 + help + This option enables support for the so called "User LED" of + Mikrotik's Routerboard 532. + +config LEDS_S3C24XX + tristate "LED Support for Samsung S3C24XX GPIO LEDs" + depends on LEDS_CLASS + depends on ARCH_S3C24XX + help + This option enables support for LEDs connected to GPIO lines + on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440. + +config LEDS_NET48XX + tristate "LED Support for Soekris net48xx series Error LED" + depends on LEDS_CLASS + depends on 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 + depends on 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 + depends on SCx200_GPIO + help + This option enables support for the PCEngines WRAP programmable LEDs. + +config LEDS_COBALT_QUBE + tristate "LED Support for the Cobalt Qube series front LED" + depends on LEDS_CLASS + depends on 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=y && 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 + depends on 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 + depends on 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 + depends on I2C && INPUT && EXPERIMENTAL + help + This option enables support for NXP pca9532 + LED controller. It is generally only useful + as a platform driver + +config LEDS_PCA9532_GPIO + bool "Enable GPIO support for PCA9532" + depends on LEDS_PCA9532 + depends on GPIOLIB + 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 LEDS_GPIO + tristate "LED Support for GPIO connected LEDs" + depends on LEDS_CLASS + depends on 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. The LEDs must be + defined as platform devices and/or OpenFirmware platform devices. + The code to use these bindings can be selected below. + +config LEDS_LP3944 + tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip" + depends on LEDS_CLASS + depends on I2C + 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 M here: the + module will be called leds-lp3944. + +config LEDS_LP5521 + tristate "LED Support for N.S. LP5521 LED driver chip" + depends on LEDS_CLASS && I2C + 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 LEDS_LP5523 + tristate "LED Support for N.S. LP5523 LED driver chip" + depends on LEDS_CLASS && I2C + help + If you say yes here you get support for the National Semiconductor + LP5523 LED driver. It is 9 channel chip with programmable engines. + Driver provides direct control via LED class and interface for + programming the engines. + +config LEDS_CLEVO_MAIL + tristate "Mail LED on Clevo notebook" + depends on LEDS_CLASS + depends on X86 && SERIO_I8042 && DMI + 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 M here: the + module will be called leds-clevo-mail. + +config LEDS_PCA955X + tristate "LED Support for PCA955x I2C chips" + depends on LEDS_CLASS + depends on 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_PCA9633 + tristate "LED support for PCA9633 I2C chip" + depends on LEDS_CLASS + depends on I2C + help + This option enables support for LEDs connected to the PCA9633 + LED driver chip accessed via the I2C bus. + +config LEDS_WM831X_STATUS + tristate "LED support for status LEDs on WM831x PMICs" + depends on LEDS_CLASS + depends on MFD_WM831X + help + This option enables support for the status LEDs of the WM831x + series of PMICs. + +config LEDS_WM8350 + tristate "LED Support for WM8350 AudioPlus PMIC" + depends on LEDS_CLASS + depends on MFD_WM8350 + help + This option enables support for LEDs driven by the Wolfson + Microelectronics WM8350 AudioPlus PMIC. + +config LEDS_DA903X + tristate "LED Support for DA9030/DA9034 PMIC" + depends on LEDS_CLASS + depends on PMIC_DA903X + help + This option enables support for on-chip LED drivers found + on Dialog Semiconductor DA9030/DA9034 PMICs. + +config LEDS_DAC124S085 + tristate "LED Support for DAC124S085 SPI DAC" + depends on LEDS_CLASS + depends on SPI + help + This option enables support for DAC124S085 SPI DAC from NatSemi, + which can be used to control up to four LEDs. + +config LEDS_PWM + tristate "PWM driven LED Support" + depends on LEDS_CLASS + depends on HAVE_PWM + help + This option enables support for pwm driven LEDs + +config LEDS_REGULATOR + tristate "REGULATOR driven LED support" + depends on LEDS_CLASS + depends on REGULATOR + help + This option enables support for regulator driven LEDs. + +config LEDS_BD2802 + tristate "LED driver for BD2802 RGB LED" + depends on LEDS_CLASS + depends on I2C + help + This option enables support for BD2802GU RGB LED driver chips + accessed via the I2C bus. + +config LEDS_INTEL_SS4200 + tristate "LED driver for Intel NAS SS4200 series" + depends on LEDS_CLASS + depends on PCI && DMI + 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 LEDS_LT3593 + tristate "LED driver for LT3593 controllers" + depends on LEDS_CLASS + depends on GENERIC_GPIO + 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 LEDS_ADP5520 + tristate "LED Support for ADP5520/ADP5501 PMIC" + depends on LEDS_CLASS + depends on PMIC_ADP5520 + 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 M here: the module will + be called leds-adp5520. + +config LEDS_DELL_NETBOOKS + tristate "External LED on Dell Business Netbooks" + depends on LEDS_CLASS + depends on X86 && ACPI_WMI + help + This adds support for the Latitude 2100 and similar + notebooks that have an external LED. + +config LEDS_MC13783 + tristate "LED Support for MC13783 PMIC" + depends on LEDS_CLASS + depends on MFD_MC13783 + help + This option enable support for on-chip LED drivers found + on Freescale Semiconductor MC13783 PMIC. + +config LEDS_NS2 + tristate "LED support for Network Space v2 GPIO LEDs" + depends on LEDS_CLASS + depends on MACH_NETSPACE_V2 || MACH_INETSPACE_V2 || \ + MACH_NETSPACE_MAX_V2 || MACH_D2NET_V2 + default y + help + This option enable support for the dual-GPIO LED found on the + Network Space v2 board (and parents). This include Internet Space v2, + Network Space (Max) v2 and d2 Network v2 boards. + +config LEDS_NETXBIG + tristate "LED support for Big Network series LEDs" + depends on MACH_NET2BIG_V2 || MACH_NET5BIG_V2 + depends on LEDS_CLASS + default y + help + This option enable 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 LEDS_ASIC3 + bool "LED support for the HTC ASIC3" + depends on LEDS_CLASS + depends on MFD_ASIC3 + 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 LEDS_RENESAS_TPU + bool "LED support for Renesas TPU" + depends on LEDS_CLASS && HAVE_CLK && GENERIC_GPIO + help + This option enables build of the LED TPU platform driver, + suitable to drive any TPU channel on newer Renesas SoCs. + The driver controls the GPIO pin connected to the LED via + the GPIO framework and expects the LED to be connected to + a pin that can be driven in both GPIO mode and using TPU + pin function. The latter to support brightness control. + Brightness control is supported but hardware blinking is not. + +config LEDS_TCA6507 + tristate "LED Support for TCA6507 I2C chip" + depends on LEDS_CLASS && I2C + help + This option enables support for LEDs connected to TC6507 + LED driver chips accessed via the I2C bus. + Driver support brightness control and hardware-assisted blinking. + +config LEDS_MAX8997 + tristate "LED support for MAX8997 PMIC" + depends on LEDS_CLASS && MFD_MAX8997 + help + This option enables support for on-chip LED drivers on + MAXIM MAX8997 PMIC. + +config LEDS_OT200 + tristate "LED support for the Bachmann OT200" + depends on LEDS_CLASS && HAS_IOMEM + help + This option enables support for the LEDs on the Bachmann OT200. + Say Y to enable LEDs on the Bachmann OT200. + +config LEDS_LOGO + tristate "LED support for Lighting Logo" + depends on LEDS_CLASS && ARCH_WMT + default y + help + This option enables support for the LEDs of logo on the WMT Platform. + The LEDs lights the logo + +config LEDS_TRIGGERS + bool "LED Trigger support" + depends on LEDS_CLASS + 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. + +comment "LED Triggers" + +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/leds-class.txt. + + If unsure, say Y. + +config LEDS_TRIGGER_IDE_DISK + bool "LED IDE Disk Trigger" + depends on IDE_GD_ATA + depends on LEDS_TRIGGERS + 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_GPIO + tristate "LED GPIO Trigger" + depends on LEDS_TRIGGERS + depends on GPIOLIB + help + This allows LEDs to be controlled by gpio events. It's good + when using gpios as switches and triggering the needed LEDs + from there. One use case is n810's keypad LEDs that could + be triggered by this trigger when user slides up to show + keypad. + + 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. + +config LEDS_TRIGGER_SLEEP + tristate "LED Sleep Mode Trigger" + depends on LEDS_TRIGGERS && HAS_EARLYSUSPEND + help + This turns LEDs on when the screen is off but the cpu still running. + +comment "iptables trigger is under Netfilter config (LED target)" + depends on LEDS_TRIGGERS + +endif # NEW_LEDS |