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authorGabor Juhos <juhosg@openwrt.org>2010-12-07 04:14:47 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2010-12-07 04:15:15 +0300
commit0e7d0c860a0dee49dacb7bbb248d1eba637075ad (patch)
tree5b96db3517840fcb8b39c64dce3254124bf59739 /drivers/input/keyboard/Makefile
parent8ed9e0e1b602a0bcdc3bef52ec05fdab5b484341 (diff)
downloadlinux-0e7d0c860a0dee49dacb7bbb248d1eba637075ad.tar.xz
Input: add input driver for polled GPIO buttons
The existing gpio-keys driver can be usable only for GPIO lines with interrupt support. Several devices have buttons connected to a GPIO line which is not capable to generate interrupts. This patch adds a new input driver using the generic GPIO layer and the input-polldev to support such buttons. [Ben Gardiner <bengardiner@nanometrics.ca: fold code to use more of the original gpio_keys infrastructure; cleanups and other improvements.] Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Tested-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/keyboard/Makefile')
-rw-r--r--drivers/input/keyboard/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile
index a34452e8ebe2..622de73a445d 100644
--- a/drivers/input/keyboard/Makefile
+++ b/drivers/input/keyboard/Makefile
@@ -14,6 +14,7 @@ obj-$(CONFIG_KEYBOARD_BFIN) += bf54x-keys.o
obj-$(CONFIG_KEYBOARD_DAVINCI) += davinci_keyscan.o
obj-$(CONFIG_KEYBOARD_EP93XX) += ep93xx_keypad.o
obj-$(CONFIG_KEYBOARD_GPIO) += gpio_keys.o
+obj-$(CONFIG_KEYBOARD_GPIO_POLLED) += gpio_keys_polled.o
obj-$(CONFIG_KEYBOARD_TCA6416) += tca6416-keypad.o
obj-$(CONFIG_KEYBOARD_HIL) += hil_kbd.o
obj-$(CONFIG_KEYBOARD_HIL_OLD) += hilkbd.o