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| author | Gabor Juhos <juhosg@openwrt.org> | 2010-12-06 17:14:47 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-12-06 17:15:15 -0800 |
| commit | 0e7d0c860a0dee49dacb7bbb248d1eba637075ad (patch) | |
| tree | 5b96db3517840fcb8b39c64dce3254124bf59739 /drivers/input/keyboard/Makefile | |
| parent | 8ed9e0e1b602a0bcdc3bef52ec05fdab5b484341 (diff) | |
| download | lwn-0e7d0c860a0dee49dacb7bbb248d1eba637075ad.tar.gz lwn-0e7d0c860a0dee49dacb7bbb248d1eba637075ad.zip | |
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/Makefile | 1 |
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 |