target/linux/generic/patches-3.3/833-gpio_buttons.patch

   1 --- a/drivers/input/misc/Kconfig
   2 +++ b/drivers/input/misc/Kconfig
   3 @@ -569,4 +569,20 @@ config INPUT_XEN_KBDDEV_FRONTEND
   4           To compile this driver as a module, choose M here: the
   5           module will be called xen-kbdfront.
   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 @@ -53,3 +53,4 @@ obj-$(CONFIG_INPUT_WISTRON_BTNS)      += wist
  27  obj-$(CONFIG_INPUT_WM831X_ON)          += wm831x-on.o
  28  obj-$(CONFIG_INPUT_XEN_KBDDEV_FRONTEND)        += xen-kbdfront.o
  29  obj-$(CONFIG_INPUT_YEALINK)            += yealink.o
  30 +obj-$(CONFIG_INPUT_GPIO_BUTTONS)       += gpio_buttons.o