target/linux/generic-2.6/patches-2.6.22/410-gpio_buttons.patch

   1 --- a/drivers/input/misc/Kconfig
   2 +++ b/drivers/input/misc/Kconfig
   3 @@ -178,4 +178,20 @@
   4           Say Y here if you want to support the built-in real time clock
   5           of the HP SDC controller.
   6
   7 +config INPUT_GPIO_BUTTONS
   8 +       tristate "Polled GPIO buttons interface"
   9 +       depends on GENERIC_GPIO
  10 +       select INPUT_POLLDEV
  11 +       help
  12 +         This driver implements support for buttons connected
  13 +         to GPIO pins of various CPUs (and some other chips).
  14 +
  15 +         Say Y here if your device has buttons connected
  16 +         directly to such GPIO pins.  Your board-specific
  17 +         setup logic must also provide a platform device,
  18 +         with configuration data saying which GPIOs are used.
  19 +
  20 +         To compile this driver as a module, choose M here: the
  21 +         module will be called gpio-buttons.
  22 +
  23  endif
  24 --- a/drivers/input/misc/Makefile
  25 +++ b/drivers/input/misc/Makefile
  26 @@ -18,3 +18,4 @@
  27  obj-$(CONFIG_INPUT_YEALINK)            += yealink.o
  28  obj-$(CONFIG_HP_SDC_RTC)               += hp_sdc_rtc.o
  29  obj-$(CONFIG_INPUT_UINPUT)             += uinput.o
  30 +obj-$(CONFIG_INPUT_GPIO_BUTTONS)       += gpio_buttons.o