Add documentation that makes it easier to find the alternative,
recommended, and default handling for buttons in OpenWrt.
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43989
3c298f89-4303-0410-b956-
a3cf2f4a3e73
define KernelPackage/input-gpio-keys/description
This driver implements support for buttons connected
to GPIO pins of various CPUs (and some other chips).
define KernelPackage/input-gpio-keys/description
This driver implements support for buttons connected
to GPIO pins of various CPUs (and some other chips).
+
+ See also gpio-button-hotplug which is an alternative, lower overhead
+ implementation that generates uevents instead of kernel input events.
endef
$(eval $(call KernelPackage,input-gpio-keys))
endef
$(eval $(call KernelPackage,input-gpio-keys))
define KernelPackage/input-gpio-keys-polled/description
Kernel module for support polled GPIO keys input device
define KernelPackage/input-gpio-keys-polled/description
Kernel module for support polled GPIO keys input device
+
+ See also gpio-button-hotplug which is an alternative, lower overhead
+ implementation that generates uevents instead of kernel input events.
endef
$(eval $(call KernelPackage,input-gpio-keys-polled))
endef
$(eval $(call KernelPackage,input-gpio-keys-polled))