blob: a067adc4e1bcb354a6adb257b42e1f8bae4a4976 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#
# Copyright (C) 2008-2012 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=gpio-button-hotplug
PKG_RELEASE:=2
include $(INCLUDE_DIR)/package.mk
define KernelPackage/gpio-button-hotplug
SUBMENU:=Other modules
TITLE:=Simple GPIO Button Hotplug driver
FILES:=$(PKG_BUILD_DIR)/gpio-button-hotplug.ko
AUTOLOAD:=$(call AutoLoad,30,gpio-button-hotplug,1)
KCONFIG:=
endef
define KernelPackage/gpio-button-hotplug/description
This is a replacement for the following in-kernel drivers:
1) gpio_keys (KEYBOARD_GPIO)
2) gpio_keys_polled (KEYBOARD_GPIO_POLLED)
Instead of generating input events (like in-kernel drivers do) it generates
uevent-s and broadcasts them. This allows disabling input subsystem which is
an overkill for OpenWrt simple needs.
endef
MAKE_OPTS:= \
ARCH="$(LINUX_KARCH)" \
CROSS_COMPILE="$(TARGET_CROSS)" \
SUBDIRS="$(PKG_BUILD_DIR)"
define Build/Compile
$(MAKE) -C "$(LINUX_DIR)" \
$(MAKE_OPTS) \
modules
endef
$(eval $(call KernelPackage,gpio-button-hotplug))
|
