drivers/leds/leds-asic3: make LEDS_ASIC3 depend on LEDS_CLASS

[pandora-kernel.git] / drivers / leds / Kconfig

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 9bec869..883813d 100644 (file)
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -14,6 +14,13 @@ config LEDS_CLASS
          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_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.
+
 if NEW_LEDS
 
 comment "LED drivers"
@@ -115,13 +122,6 @@ config LEDS_ALIX2
          This option enables support for the PCEngines ALIX.2 and ALIX.3 LEDs.
          You have to set leds-alix2.force=1 for boards with Award BIOS.
 
-config LEDS_H1940
-       tristate "LED Support for iPAQ H1940 device"
-       depends on LEDS_CLASS
-       depends on 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
@@ -162,6 +162,16 @@ config LEDS_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
@@ -379,6 +389,17 @@ config LEDS_NETXBIG
          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_TRIGGERS
        bool "LED Trigger support"
        depends on LEDS_CLASS