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authorGabor Juhos <juhosg@openwrt.org>2008-04-07 19:54:44 +0000
committerGabor Juhos <juhosg@openwrt.org>2008-04-07 19:54:44 +0000
commit5798590c7c8b3f5a467885f7443846d292ce33f4 (patch)
tree24eec8c1d530b1f115f48a6085af39298c36eb0d /target/linux/generic-2.6/patches-2.6.22
parent9d6946765afea06d1690ea8a96d02e1d3fc4d8e0 (diff)
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add a polled GPIO buttons input driver
SVN-Revision: 10766
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.22')
-rw-r--r--target/linux/generic-2.6/patches-2.6.22/410-gpio_buttons.patch30
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.22/410-gpio_buttons.patch b/target/linux/generic-2.6/patches-2.6.22/410-gpio_buttons.patch
new file mode 100644
index 0000000000..8e215f99d7
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.22/410-gpio_buttons.patch
@@ -0,0 +1,30 @@
+--- linux-2.6.22.orig/drivers/input/misc/Kconfig 2007-08-21 06:33:06.000000000 +0200
++++ linux-2.6.22/drivers/input/misc/Kconfig 2007-10-08 10:57:23.000000000 +0200
+@@ -178,4 +178,20 @@
+ Say Y here if you want to support the built-in real time clock
+ of the HP SDC controller.
+
++config INPUT_GPIO_BUTTONS
++ tristate "Polled GPIO buttons interface"
++ depends on GENERIC_GPIO
++ select INPUT_POLLDEV
++ help
++ This driver implements support for buttons connected
++ to GPIO pins of various CPUs (and some other chips).
++
++ Say Y here if your device has buttons connected
++ directly to such GPIO pins. Your board-specific
++ setup logic must also provide a platform device,
++ with configuration data saying which GPIOs are used.
++
++ To compile this driver as a module, choose M here: the
++ module will be called gpio-buttons.
++
+ endif
+--- linux-2.6.22.4.orig/drivers/input/misc/Makefile 2007-08-21 06:33:06.000000000 +0200
++++ linux-2.6.22.4/drivers/input/misc/Makefile 2007-10-08 10:50:12.000000000 +0200
+@@ -18,3 +18,4 @@
+ obj-$(CONFIG_INPUT_YEALINK) += yealink.o
+ obj-$(CONFIG_HP_SDC_RTC) += hp_sdc_rtc.o
+ obj-$(CONFIG_INPUT_UINPUT) += uinput.o
++obj-$(CONFIG_INPUT_GPIO_BUTTONS) += gpio_buttons.o