kernel: add preliminary support for linux 3.3
[openwrt/svn-archive/archive.git] / 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